A study of sulfur compounds transformation during calcination of phosphate rockPõldme, Meeme; Põldme, Juta; Trikkel, AndresAbstracts of the Hungarian Symposium on Thermal Analysis, Budapest, June 10-12, 19811981 / p. [?]

Abatement of CO2 emissions in Estonian oil shale-based power productionUibu, Mai2008 https://digi.lib.ttu.ee/i/?291 https://www.ester.ee/record=b2449493*est

Activated oil shale ashes as sorbents for SO2 removal from flue gasesTrikkel, Andres; Kaljuvee, Tiit; Kuusik, Rein, keemik; Maarend, Jaak9th Regional (Central European) Conference IUAPPA and 3rd International Conference on Environmental Impact Assessment, Prague 1996 : up-to-date experiences and tasks of the transformation period : Czech Republic, September 23-26, 1996 : proceedings. Vol. 21996 / p. 306-310: ill

Applicability of the FB reactor of aspen plus for CFB oxy-fuel combustion of Estonian oil shale : gas and solid hydrodynamicsYörük, Can Rüstü; Normann, F.; Filip, J.; Trikkel, Andres; Kuusik, Rein, keemikProceedings of the 22nd International Conference on Fluidized Bed Conversion : Turku, Finland, June 14-17, 2015. Vol. 12015 / p. 150-159

Application of thermal analysis techniques for studing the possibilities of utilization of oil shale ashes formed at electriciy production in EstoniaKaljuvee, Tiit; Uibu, Mai; Einard, Marve; Yörük, Can Rüstü; Trikkel, Andres; Kuusik, Rein, keemik5th Central and Eastern European Conference on Thermal Analysis and Calorimetry & 14th Mediterranean Conference on Calorimetry and Thermal Analysis , 27-30 August 2019, Roma, Italy: CEEC-TAC5 & Medicta2019 : book of abstracts2019 / p. 47 http://www.ceec-tac.org/download.php?f=../download/BoA%20CEEC-TAC5%20Medicta2019.pdf

Aqueous mineral carbonation of oil shale mine waste (limestone) : a feasibility study to develop a CO2 capture sorbentPuthiya Veetil, Sanoop Kumar; Rebane, Kaarel; Yörük, Can Rüstü; Lopp, Margus; Trikkel, Andres; Hitch, Michael WilliamEnergy2021 / art. 119895 https://doi.org/10.1016/j.energy.2021.119895 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Ash melting behaviour of reed and woody fuels blendsLink, Siim; Yrjäs, Patrik; Lindberg, Daniel; Trikkel, Andres; Mikli, ValdekFuel2022 / art. 123051 https://doi.org/10.1016/j.fuel.2021.123051 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Behavior of sulfur compounds at thermooxydation of fuel mixtures containing oil shale semi-cokeKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Maljukova, NataljaFirst Baltic Symposium on Environmental Chemistry : 26-29 September 2001, Tartu, Estonia : abstracts2001 / p. 55-56

Behavior of sulphur compounds at combustion of oil shale semicokeKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, Andres; Maljukova, NataljaOil shale2003 / 2, p. 113-125 : ill

Binding of acidic gaseous compounds into the solid phase during combustion of oil shaleKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, Andres; Bender, Villem8th European Conference on Solid State Chemistry and satellite meetings Functional Perovskite - Related Oxides [and] Hydrogen Storage Materials : Oslo, July 20012001 / p. P110

Calcination of Estonian calcareous rocksTrikkel, Andres; Aasa, Priit; Kuusik, Rein, keemikKemia 97 : Finnish Chemical Congress and Exhibition, Helsinki, 11.-13.11.1997 : abstracts1997 / p. 15

Calcium sulphide from phosphogypsumKuusik, Rein, keemik; Trikkel, AndresSecond International Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe, September 20-23, 1994, Budapest, Hungary : symposium program [and abstracts]1994 / p. 149

Carbon dioxide binding in the heterogeneous systems formed at combustion of oil shale. 2, Interactions of system components - thermodynamic analysisKuusik, Rein, keemik; Türn, Leo; Trikkel, Andres; Uibu, MaiOil shale2002 / 2, p. 143-160

Carbonation and leaching behaviors of cement-free monoliths based on high-sulfur fly ashes with the incorporation of amorphous calcium aluminateUsta, Mustafa Cem; Yörük, Can Rüstü; Uibu, Mai; Traksmaa, Rainer; Hain, Tiina; Gregor, Andre; Trikkel, AndresACS omega2023 / p. 29543–29557 : ill https://doi.org/10.1021/acsomega.3c03286

Changes in the thermal behaviour of phosphorite sample from Toolse deposit (Estonia) along the drill-coreKaljuvee, Tiit; Tõnsuaadu, Kaia; Kallaste, Toivo; Hints, Rutt; Kivimäe, Eliise-Koidula; Petkova, Vilma; Trikkel, Andres7th Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC7) : book of abstracts2023 / p. 69

Characterization of ash melting of reed and wheat straw blendLink, Siim; Yrjas, Patrik; Lindberg, Daniel; Trikkel, AndresACS omega2022 / p. 2137-2146 : ill https://doi.org/10.1021/acsomega.1c05087 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Chemical-looping combustion with natural gas using spray-dried NiO-based oxygen carriersLinderholm, C.; Lyngfelt, Anders; Beal, C.; Trikkel, Andres; Kuusik, Rein, keemik; Jerndal, E.; Mattisson, TobiasCarbon dioxide capture for storage in deep geological formations. 32009 / [8] p

ClimMIT - Climate change mitigation with CCS and CCU technologiesUibu, Mai; Siirde, Andres; Järvik, Oliver; Trikkel, Andres; Yörük, Can Rüstü; Nurk, Gunnar; Kirsimäe, Kalle; Hazak, Aaro; Konist, AlarProceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 20212021 / 9 p https://ssrn.com/abstract=3812288 https://doi.org/10.2139/ssrn.3812288

CO2 and SO2 rebinding by oil shale ashes : effect of pre-treatment on binding kineticsTrikkel, Andres; Keelmann, Merli; Kaljuvee, Tiit; Kuusik, Rein, keemikMEDICTA 2009 : 9th Mediterranean Conference on Calorimetry and Thermal Analysis : June 15-18, 2009, Marseille, France : book of abstracts2009 / p. 116

CO2 and SO2 uptake by oil shale ashes : effect of pre-treatment on kineticsTrikkel, Andres; Keelmann, Merli; Kaljuvee, Tiit; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2010 / 3, p. 763-769

CO2 curing of Ca-rich fly ashes to produce cement-free building materialsUsta, Mustafa Cem; Yörük, Can Rüstü; Uibu, Mai; Hain, Tiina; Gregor, Andre; Trikkel, AndresMinerals2022 / art. 513, 24 p. : ill https://doi.org/10.3390/min12050513 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

CO2 emission in Estonian oil shale based energy sector - prospects for abatement by wet mineral carbonizationKuusik, Rein, keemik; Uibu, Mai; Trikkel, AndresGHGT-8 : 8th International Conference on Greenhouse Gas Control Technologies : 19-22 June 2006, Trondheim, Norway : book of abstracts, posters2006 / p. 158

CO2 mineraliseerimine põlevkivienergeetikas - alused, võimalused ja olukordKuusik, Rein, keemik; Uibu, Mai; Trikkel, AndresKeskkonnatehnika2008 / 6, lk. 23-27 : ill https://artiklid.elnet.ee/record=b1022538*est

CO2 mineralization by burnt oil shale and cement by pass dust effect of operating temperature and pre-treatmentUsta, Mustafa Cem; Yörük, Can Rüstü; Uibu, Mai; Kaljuvee, Tiit; Trikkel, AndresGSFMT Scientific Conference 2020 : Tallinn, February 4-5, 2020 : abstracts2020 / p. 87 http://fmtdk.ut.ee/wp-content/uploads/2020/01/GSFMT2020.pdf

CO2 mineralization by burnt oil shale and cement bypass dust : effect of operating temperature and pre-treatmentYörük, Can Rüstü; Uibu, Mai; Usta, Mustafa Cem; Kaljuvee, Tiit; Trikkel, AndresJournal of thermal analysis and calorimetry2020 / p. 991–999 : ill https://doi.org/10.1007/s10973-020-09349-9 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

CO2 mineralization by burnt oil shale and cement bypass dust: effect of operating temperature and pre-treatmentYörük, Can Rüstü; Uibu, Mai; Usta, Mustafa Cem; Kaljuvee, Tiit; Trikkel, Andres2nd Journal of Thermal Analysis and Calorimetry Conference, Budapest, June    18–21, 2019 : book of abstracts2019 / p. 501 https://jtac-jtacc.akcongress.com/

CO2 mineralization in cement sector : Lab scale experiments on burnt oil shale and concrete demolition wastesUibu, Mai; Usta, Mustafa Cem; Tamm, Kadriann; Žuravljova, Anastassia; Kallas, Juha; Kuusik, Rein, keemik; Trikkel, Andresenos-project.eu2018 / 18 p. : ill http://www.enos-project.eu/highlights/conference/basreccs-enos-workshop/ http://www.enos-project.eu/media/15321/8-basreccs-enos_muibu.pdf

CO2 rebinding by oil shale CFBC ashes : effect of pre-treatmentTrikkel, Andres; Keelmann, Merli; Aranson, Aljona; Kuusik, Rein, keemikProceedings of the 20th International Conference on Fluidized Bed Combustion. II2009 / p. 1123-1129

CO2 trapping from flue gases by oil shale ash aqueous suspension : Intensification and modeling of the processKuusik, Rein, keemik; Uibu, Mai; Velts, Olga; Trikkel, Andres; Kallas, JuhaThird International Conference on Accelerated Carbonation for Environmental and Materials Engineering : ACEME10 : November 29 - December 1, 2010, Turku, Finland : proceedings2010 / p. 227-235 : ill

Comparative reactivity of some calcareous rocks as sorbents towards sulphur dioxideKaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemikEesti Teaduste Akadeemia Toimetised. Keemia1994 / 4, lk. 146-156: ill

Comparative thermal analysis of Estonian carbonaceous rocksTrikkel, Andres; Aasa, Priit; Kuusik, Rein, keemik23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 155

Correction to: CO2 mineralization by burnt oil shale and cement bypass dust: effect of operating temperature and pre-treatment (Journal of Thermal Analysis and Calorimetry, (2020), 142, 2, (991-999), 10.1007/s10973-020-09349-9)Yörük, Can Rüstü; Uibu, Mai; Usta, Mustafa Cem; Kaljuvee, Tiit; Trikkel, AndresJournal of Thermal Analysis and Calorimetry2020 / p. 1001 https://doi.org/10.1007/s10973-020-09973-5 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Decarbonization of natural limecontaining materials and reactivity of calcinated products towards SO2 and CO2Kaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemikProgramme and abstract book of 12th International Congress on Thermal Analysis and Calorimetry : August 14-18, 2000, Copenhagen, Denmark2000 / p. 344

Decarbonization of natural lime-containing materials and reactivity of calcined products towards SO2 and CO2Kaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2001 / Proceedings of the 12th International Congress on Thermal Analysis and Calorimetry : Copenhagen, Denmark, August 14-18, 2000. Volume III, Materials science geosciences, ISBN 963 05 7791 7, p. 1229-1240 : ill

Decomposition and sulphation of calcareous compounds during combustion of Estonian oil shaleTrikkel, Andres; Kuusik, Rein, keemik; Uibu, MaiSixth International Symposium & Exhibition on Environmental Contamination in Central and Eastern Europe and the Commonwealth of Independent States : 1-4 September 2003, Prague, Czech Republic : symposium program2003 / p. 192

Decomposition and sulphation of calcareous compounds during combustion of Estonian oil shale [Electronic resource]Trikkel, Andres; Kuusik, Rein, keemik; Uibu, MaiVI International Symposium & Exhibition on Environmental Contamination in Central and Eastern Europe and the Commonwealth of Independent States : Prague, Czech Republic, 1-4 Sept. 2003 : proceedings2004 / [5] p. [CD-ROM]

Dependence of the interaction mechanisms between l-serine and O-phospho-l-serine with calcium hydroxyapatite and copper modified hydroxyapatite in relation with the acidity of aqueous mediumTõnsuaadu, Kaia; Gruselle, Michel; Kriisa, Frieda; Trikkel, AndresJournal of biological inorganic chemistry2018 / p. 929–937 : ill https://doi.org/10.1007/s00775-018-1594-0 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Determination and comparison of ash melting temperature of a biomass blend by laboratory methods and thermodynamic modellingLink, Siim; Yrjas, Patrik; Lindberg, Daniel; Trikkel, Andres28th European Biomass Conference and Exhibition : 6-9 July 2020 (Virtual),  Marseille, France : proceedings2020 / p. 322-328 https://doi.org/10.5071/28thEUBCE2020-2BV.2.1

Developments in CO2 mineral carbonation by oil shale ashUibu, Mai; Velts, Olga; Trikkel, Andres; Kallas, Juha; Kuusik, Rein, keemik2nd International Conference on Accelerated Carbonation for Environmental and Materials Engineering : October 1-3, 2008, Rome, Italy : proceedings2008 / p. 421-430 : ill

Dissolution of rare earth elements from phosphate ore in hydrochloric acidHacialioglu-Erlenheim, Gizem; Tõnsuaadu, Kaia; Urtson, Kristjan; Kallaste, Toivo; Trikkel, AndresXIV International Mineral Processing and Recycling Conference : proceedings2021 / p. 166-171 : ill https://imprc.tfbor.bg.ac.rs/download/IMPRC_2021_Proceedings.pdf

Distribution of organic and inorganic ingredients in Estonian oil shale semicokeTrikkel, Andres; Kuusik, Rein, keemik; Maljukova, NataljaOil shale2004 / 3, p. 227-236 : ill

Dry desulphurization of flue gases by Estonian lime-containing materialsKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Maarend, Jaak; Roundyguine, JuriProceedings of the 10th World Clean Air Congress, held at Espoo, Finland, May 28 - June 2, 1995. Vol. 1, Emissions and control1995 / p. 037 [4 p.]: ill

EDTA impact on Cd2+ migration in apatite-water systemTõnsuaadu, Kaia; Viipsi, Karin; Trikkel, Andres; Viipsi, KarinJournal of hazardous materials2008 / p. 491-497 : ill

Eesti karbonaatsete kivimite võrdlev termiline analüüsTrikkel, Andres; Aasa, Priit; Kuusik, Rein, keemikXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 143

Eesti lubjakivid ja dolomiidid vääveldioksiidi sorbendinaTrikkel, Andres; Kuusik, Rein, keemikKeskkonnatehnika2003 / 4, lk. 39-43 : ill

Effect of flotation time and collector dosage on Estonian phosphorite beneficiationTamm, Kadriann; Zadeh, Zeinab Arab; Kuusik, Rein, keemik; Kallas, Juha; Yang, Jason; Tõnsuaadu, Kaia; Trikkel, AndresMinerals2021 / art. 114 https://doi.org/10.3390/min11020114 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Effect of process parameters on strength and carbonation of engineered building materials by calcium rich alkali wastesUsta, Mustafa Cem; Yörük, Can Rüstü; Gregor, Andre; Hain, Tiina; Uibu, Mai; Trikkel, AndresGSFMT Scientific Conference 2021 : Tartu, June 14-15, 2021 : abstracts2021 / P 40 https://fmtdk.ut.ee/wp-content/uploads/2021/06/GSFMT_abstractbook_2021.pdf

Elements distribution between solid and liquid phases in hydrochloric acid treatment of phosphate oreHacialioglu-Erlenheim, Gizem; Tõnsuaadu, Kaia; Urtson, Kristjan; Kallaste, Toivo; Trikkel, AndresGSFMT Scientific Conference 2021 : Tartu, June 14-15, 2021 : abstracts2021 / P 54 https://fmtdk.ut.ee/wp-content/uploads/2021/06/GSFMT_abstractbook_2021.pdf

Estonian calcareous rocks and oil shale ash as sorbents for SO2Trikkel, Andres2001 https://www.ester.ee/record=b1578119*est

Estonian calcareous rocks as SO2 sorbents in AFBC and PFBC conditionsTrikkel, Andres; Kuusik, Rein, keemik; Zevenhoven, Ron15th International Conference on Fluidized Bed Combustion : May 16-19, 1999, Savannah, Georgia : general conference information, agenda, and abstracts1999 / p. FBC 99-0032

Estonian calcareous rocks as SO2 sorbents in AFBC and PFBC conditions [Electronic resource]Trikkel, Andres; Kuusik, Rein, keemik; Zevenhoven, RonProceedings of the 15th International Conference on Fluidized Bed Combustion : May 16-19, 1999, Savannah, Georgia1999 / [18] p. : ill. [CD-ROM]

Estonian dolomites : occurrence, resources, characterisation and new prospects for applicationTrikkel, Andres; Kaljuvee, Tiit; Soesoo, Alvar; Kuusik, Rein, keemikHorizons in earth science research. Volume 72012 / p. 147-195

Estonian lime containing materials as sorbents for SO2 removalKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Veskimäe, HelgiKemia 93 : Finnish Chemical Congress and Exhibition, Helsinki, 2.-4. nov. 1993 : abstracts1993 / p. 20-21

Estonian Phosphate Rock Dissolution in Hydrochloric Acid : Optimization of Acid Dosage and ConcentrationTõnsuaadu, Kaia; Kallas, Juha; Kallaste, Toivo; Urtson, Kristjan; Einard, Marve; Martin, Rasmus; Kuusik; Rein; Trikkel, AndresMinerals2023 / art. 578 https://doi.org/10.3390/min13040578

Evaluation of Estonian phosphate rock by flotationYang, Xiaosheng; Tamm, Kadriann; Piir, Indrek; Kuusik, Rein, keemik; Trikkel, Andres; Tõnsuaadu, KaiaMinerals engineering2021 / art. 107127, 10 p. : ill https://doi.org/10.1016/j.mineng.2021.107127 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Evaluation of new applications of oil shale ashes in building materialsUsta, Mustafa Cem; Yörük, Can Rüstü; Hain, Tiina; Paaver, Peeter; Snellings, Ruben; Rozov, Eduard; Gregor, Andre; Kuusik, Rein, keemik; Trikkel, Andres; Uibu, MaiMinerals2020 / art. 765, 19 p. : ill https://doi.org/10.3390/min10090765 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Experimental and modeling studies of oil shale oxy-fuel combustion = Põlevkivi hapnikus põletamise eksperimentaalne uurimine ja modelleerimineYörük, Can Rüstü2016 http://www.ester.ee/record=b4619911*est

Flue gas desulphurization at oil shale fired plantsKuusik, Rein, keemik; Trikkel, Andres; Rundõgin, J.; Kaljuvee, Tiit; Alfimov, G.; Jegorov, D.; Maarend, JaakFourth International Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe : Warsaw, Poland, Sept. 15-17, 1998 : symposium proceedings1999 / Paper no. 272, 7 p. [CD-ROM]

Fluidized bed combustion of oil shale retorting solid wasteMartins, Ants; Pesur, A.; Kuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Pihu, Tõnu; Prikk, Arvi; Arro, HendrikAbstracts : Symposium on Oil Shale 2002, 18-21 November 2002, Tallinn, Estonia2002 / p. 49

Fluidized-bed combustion of oil shale retorting solid wasteKuusik, Rein, keemik; Martins, Ants; Pihu, Tõnu; Pesur, A.; Kaljuvee, Tiit; Prikk, Arvi; Trikkel, Andres; Arro, HendrikOil shale2004 / 3, p. 237-248 : ill

Heating rate effect on the thermal behavior of ammonium nitrate and its blends with limestone and dolomiteKaljuvee, Tiit; Rudjak, Irina; Edro, Evelin; Trikkel, AndresJournal of thermal analysis and calorimetry2009 / p. 215-221 : ill https://akjournals.com/view/journals/10973/97/1/article-p215.xml

Heating rate effect on the thermal behaviour of ammonium nitrate and its blends with limestone and dolomiteKaljuvee, Tiit; Edro, Evelin; Trikkel, Andres14th International Congress on Thermal Analysis and Calorimetry . VI Brazilian Congress on Thermal Analysis and Calorimetry : September 14-18, 2008, Sao Pedro, Brazil2008 / p. H-02 [CD-ROM]

High temperature behavior of NiO-based oxygen carriers for chemical looping combustionKuusik, Rein, keemik; Trikkel, Andres; Lyngfelt, Anders; Mattisson, TobiasEnergy procedia2009 / p. 3885-3892 : ill

Influence of graphite pore forming agents on the structural and electrochemical properties of porous Ni-CGO anodeTamm, Kadi; Trikkel, AndresJournal of the electrochemical society2012 / p. F849-F857 : ill

Influence of lime-containing additives on the thermal behaviour of ureaKlimova, Irina; Kaljuvee, Tiit; Trikkel, Andres1st Central and Eastern European Conference on Thermal Analysis and Calorimetry (CEEC-TAC1), 7-10 September 2011, Craiova, Romania : book of abstracts2011 / p. 361 https://link.springer.com/article/10.1007/s10973-012-2244-3

Influence of some lime-containing additives on the thermal behavior of ureaKlimova, Irina; Kaljuvee, Tiit; Mikli, Valdek; Trikkel, AndresJournal of thermal analysis and calorimetry2013 / p. 253-258 : ill

Interactions of ammonium nitrate with different additives : thermodynamic analysisKlimova, Irina; Kaljuvee, Tiit; Türn, Leo; Bender, Villem; Trikkel, Andres; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2011 / p. 13-26

Interactions of ammonium nitrate with different additives : thermodynamic analysisKlimova, Irina; Kaljuvee, Tiit; Türn, Leo; Trikkel, Andres; Kuusik, Rein, keemikProgram & abstracts of 21st IUPAC International Conference on Chemical Thermodynamics ICCT-2010 : Tsukuba, Japan, July 31 - August 6, 20102010 / p. 242

Kaval keemia aitab fosforiidist välja pigistada haruldasi muldmetalleAlvela, Ainnovaator.err.ee2023 Kaval keemia aitab fosforiidist välja pigistada haruldasi muldmetalle

Keemia alused : juhendmaterjal keemia aluste harjutustundideks ja laboratoorseteks töödeks1996 https://www.ester.ee/record=b1058052*est

Keemia alused : praktikum2004 http://www.ester.ee/record=b1953691*est

Kinetics of Estonian phosphate rock dissolution in hydrochloric acidAzeez, Ruhany Sheherazad; Tõnsuaadu, Kaia; Kaljuvee, Tiit; Trikkel, AndresMinerals2024 / art. 322 https://doi.org/10.3390/min14030322

Kinetics of oil shale thermo-oxidation under oxy-fuel conditionsYörük, Can Rüstü; Meriste, Tõnis; Trikkel, Andres; Kuusik, Rein, keemik7th Trondheim Conference on CO2 Capture, Transport and Storage, TCCS-7 : Trondheim, Norway, June 4-6, 2013 : [abstracts]2013 / [2] p. : ill

Kliimamuutuste leevendamine läbi CCS JA CCU tehnoloogiate (ClimMit) : lõpparuanneSiirde, Andres; Järvik, Oliver; Nešumajev, Dmitri; Gušča, Julija; Uibu, Mai; Trikkel, Andres; Pihu, Tõnu; Konist, Alar; Maaten, Birgit; Liira, Martin; Hazak, Aaro; Männasoo, Kadri; Sander, Priit; Kask, Kaia; Poltimäe, Helen; Yörük, Can Rüstü2021

Mineral sequestration of CO2 from Vernasca Ca-looping demo system : scale up to a pilotUsta, Mustafa Cem; Uibu, Mai; Yörük, Can Rüstü; Tamm, Kadriann; Kuusik, Rein; Trikkel, Andres; Gastaldi, Daniela; Canonico, FulvioProceedings of the 15th Greenhouse Gas Control Technologies Conference 15-18 March 20212021 / 12 p.: ill https://ssrn.com/abstract=3812245 https://doi.org/10.2139/ssrn.3812245

Mineral trapping of CO2 for cement industry de-carbonizationUibu, Mai; Usta, Mustafa Cem; Tamm, Kadriann; Žuravljova, Anastassia; Kallas, Juha; Kuusik, Rein, keemik; Trikkel, Andres14th Greenhouse Gas Control Technologies Conference Melbourne 21-26 October 2018 (GHGT-14)2019 / 8 p. : ill https://ssrn.com/abstract=3365766

Mineral trapping of CO2 in oil shale industryTamm, Kadriann; Uibu, Mai; Žuravljova, Anastassia; Usta, Mustafa Cem; Leier, Ae; Kallas, Juha; Kuusik, Rein, keemik; Trikkel, Andreshttps://www.ttu.ee/asutused/polevkivi-kompetentsikeskus2018 / Poster https://www.ttu.ee/asutused/polevkivi-kompetentsikeskus/konverentsid-ja-koolitused/polevkivikonverentsid/2018-6/posterettekanded/

Mitigation of negative environmental impact of semicokeKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, AndresThe First International Congress on Petroleum Contaminated Soils, Sediments & Water : August 14-17, 2001, Imperial College, London, UK : abstract and directory2001 / P. 27

Modeling of decomposition and sulphation of oil shale carbonates on the basis of natural limestoneTrikkel, Andres; Kuusik, Rein, keemikOil shale2003 / 4, p. 491-500 : ill https://artiklid.elnet.ee/record=b1014398*est

Modelling of decomposition and sulphation processes of oil shale carbonaceous partTrikkel, Andres; Kuusik, Rein, keemikAbstracts : Symposium on Oil Shale 2002, 18-21 November 2002, Tallinn, Estonia2002 / p. 70-71

Modelling SO2 capture by Estonian limestones and dolomitesTrikkel, Andres; Zevenhoven, Ron; Kuusik, Rein, keemikProceedings of the Estonian Academy of Sciences. Chemistry2000 / 1, p. 53-70

Modificated CaS process on the basis of phosphogypsumTrikkel, Andres; Kuusik, Rein, keemikTallinna Tehnikaülikooli Toimetised1994 / lk. 45-57: ill

Modification of ammonium nitrate fertilizer = Ammooniumnitraatväetise modifitseerimineKlimova, Irina2014 https://www.ester.ee/record=b4432999*est

A new perspective on fluorapatite dissolution in hydrochloric acid : thermodynamic calculations and experimental studyTõnsuaadu, Kaia; Kallas, Juha; Kuusik, Rein, keemik; Hacialioglu-Erlenheim, Gizem; Trikkel, AndresInorganics2021 / art. 65, 11 p. : ill https://doi.org/10.3390/inorganics9080065 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Oil shale ashes as dry sorbents for acidic flue gasesTrikkel, Andres; Kaljuvee, Tiit; Keelmann, Merli; Kuusik, Rein, keemikInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 92-93 http://www.ester.ee/record=b4775098*est

Oxy-fuel combustion of Estonian oil shale : kinetics and modelingYörük, Can Rüstü; Meriste, Tõnis; Trikkel, Andres; Kuusik, Rein, keemikEnergy procedia2016 / p. 124-133 : ill http://dx.doi.org/10.1016/j.egypro.2016.01.013

Performance evaluation of flue gas cured calcium rich fly ash-based building blocks : [flash paper presentation]Usta, Mustafa Cem; Adegbile, A. M.; Gregor, Andre; Paaver, Peeter; Hain, Tiina; Yörük, Can Rüstü; Uibu, Mai; Trikkel, Andres17th International Conference on Environmental Science and Technology CEST2021, 1-4 September 2021, Athens, Greece2021 / [flash paper presentation]

Prediction of flue gas composition and comparative overall process evaluation for air and oxyfuel combustion of Estonian oil shale, using aspen plus process simulationYörük, Can Rüstü; Trikkel, Andres; Kuusik, Rein, keemikEnergy & fuels2016 / p. 5893-5900 : ill http://dx.doi.org/10.1021/acs.energyfuels.6b00022

Põlevkivituha korduvkasutamine SO2 sorbendinaKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, AndresXXIII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid1997 / lk. 59: ill

Põlevkivituhk vääveldioksiidi sidujanaKaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemikXVI Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 16th Estonian chemistry days : abstracts of scientific conference1995 / lk. 37-39

Põlevkivituhkade reaktsioonivõime vääveldioksiidiga = Reactivity of oil shale ashes towards sulphur dioxideTrikkel, Andres; Kaljuvee, Tiit; Kuusik, Rein, keemikXVII Eesti keemiapäevad : teaduskonverentsi ettekannete referaadid = 17th Estonian Chemistry Days : abstracts of scientific conference1996 / lk. 209-210 https://www.ester.ee/record=b1070511*est

Reactivity of oil shale ashes in SO2 and CO2 bindingKaljuvee, Tiit; Trikkel, Andres; Kulp, Igor; Kuusik, Rein, keemikFirst Baltic Symposium on Environmental Chemistry : 26-29 September 2001, Tartu, Estonia : abstracts2001 / p. 52-53

Reactivity of oil shale ashes in the binding of SO2Kaljuvee, Tiit; Toom, Merli; Trikkel, Andres; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2007 / 1, p. 51-58 : ill

Reactivity of oil shale ashes towards SO2Kaljuvee, Tiit; Toom, Merli; Trikkel, Andres; Kuusik, Rein, keemikESTAC 9 : 9th European Symposium on Thermal Analysis and Calorimetry : 27-31 August 2006, Krakow, Poland : [book of abstracts]2006 / p. 245

Reactivity of oil shale ashes towards sulfur dioxide. 1, Activation of high-temperature ashesKaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemikOil shale1997 / 3, p. 393-407: ill

Reactivity of oil shale ashes towards sulfur dioxide. 2, Low-temperature ashes formed by using CFBC technologyKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Arro, HendrikOil shale1999 / 1, p. 51-63: ill

Recurrent use of oil shale ash as sorbent for SO2 removalKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres23rd Estonian Chemistry Days : abstracts of scientific conference1997 / p. 65

Reduction of CO2 emissions by carbonation of alkaline wastewaterUibu, Mai; Velts, Olga; Trikkel, Andres; Kuusik, Rein, keemikAir pollution XVI2008 / p. 311-320 : ill

Reuse of waste ashes formed at oil shale based power industry in EstoniaKuusik, Rein, keemik; Uibu, Mai; Trikkel, Andres; Kaljuvee, TiitWaste management and the environment III2006 / p. 111-120 : ill

Simplified model of oxy-combustion for Estonian oil shaleYörük, Can Rüstü; Trikkel, Andres; Uibu, Mai; Kuusik, Rein, keemikTÜ ja TTÜ doktorikool "Funktsionaalsed materjalid ja tehnoloogiad" : 04.-05. märts 2014, Tartu2014 / [1] p

SO2 binding at the combustion of oil shale in the mixture with semicokeTrikkel, Andres; Kaljuvee, Tiit; Kuusik, Rein, keemikThe Baltic Sea and Its Environment : ESTO-96 Twin Symposium, August 6 and 9, 1996, Stockholm-Tallinn1997 / p. 76-77

SO2 binding during CO-combustion of fossil fuelsKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, AndresThird International Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe, September 10-13, 1996, Warsaw, Poland : proceedings1996 / p. 864-866

SO2 binding during CO-combustion of fossil fuelsKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, AndresThird International Symposium and Exhibition on Environmental Contamination in Central and Eastern Europe, September 10-13, 1996, Warsaw, Poland : symposium program1996 / p. 105

SO2 binding into the solid phase at thermooxidation of blends based on Estonian oil shale semicokeKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, AndresESTAC 8 : 8th European Symposium on Thermal Analysis and Calorimetry, Barcelona, Spain, August 25-29, 2002 : abstracts book2002 / p. 26

SO2 binding into the solid phase during thermooxidation of blends : Estonian oil shale semicokeKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, AndresJournal of thermal analysis and calorimetry2003 / 1/2, ESTAC 8 : proceedings of the 8th European Symposium on Thermal Analysis and Calorimetry : Barcelona, Spain, August 25-29, 2002. Volume 1. ISBN 963-05-8043-8. p. 393-404 : ill

Study of thermooxidation of oil shale samples and basics of processes for utilization of oil shale ashesKaljuvee, Tiit; Uibu, Mai; Yörük, Can Rüstü; Einard, Marve; Trikkel, Andres; Kuusik, Rein, keemik; Trass, Olev; Štubna, Igor; Hulan, Tomaš; Loide, Valli; Jefimova, JekaterinaMinerals2021 / at. 193 https://doi.org/10.3390/min11020193 Journal metrisc at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Sulphation and carbonization of oil shale CFBC ashes in heterogeneous systemsKuusik, Rein, keemik; Uibu, Mai; Toom, M.; Muulmann, Mari-Liis; Kaljuvee, Tiit; Trikkel, AndresOil shale2005 / 4S, p. 421-434 : ill

Sulphation of Estonian calcareous rocksTrikkel, Andres; Aasa, Priit; Kuusik, Rein, keemikESTAC-7 : 7th European Symposium on Thermal Analysis and Calorimetry, Aug. 30 - Sept. 4, 1998, Balatonfüred, Hungary : book of abstracts1998 / p. 324

Teaduspreemia tehnikateaduste alal tööde tsükli "Uurimusi happeliste gaaside emissiooni piiramiseks energeetikas" eest : [Rein Kuusik (kollektiivi juht), Andres Trikkel, Tiit Kaljuvee]Kuusik, Rein, keemik; Trikkel, Andres; Kaljuvee, TiitEesti Vabariigi teaduspreemiad 20102010 / lk. 86-109 : fot., ill

TG-FTIR analysis of oxidation kinetics of some solid fuels under oxy-fuel conditionsMeriste, T.; Yörük, Can Rüstü; Trikkel, Andres; Kuusik, Rein, keemikICTAC 15 - 15th International Congress on Thermal Analysis and Calorimetry : August 20-24, 2012, Osaka2012 https://link.springer.com/article/10.1007/s10973-013-3063-x

TG-FTIR analysis of oxidation kinetics of some solid fuels under oxy-fuel conditionsMeriste, Tõnis; Yörük, Can Rüstü; Trikkel, Andres; Kaljuvee, Tiit; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2013 / p. 483-489 : ill

TG-FTIR/MS analysis of thermal and kinetic characteristics of some coal samplesKaljuvee, Tiit; Keelman, Merli; Trikkel, Andres; Petkova, VilmaICTAC 15 - 15th International Congress on Thermal Analysis and Calorimetry : August 20-24, 2012, Osaka2012 https://www.researchgate.net/publication/257616213_TG-FTIRMS_analysis_of_thermal_and_kinetic_characteristics_of_some_coal_samples

TG-FTIR-/MS analysis of thermal and kinetic characteristics of some coal samplesKaljuvee, Tiit; Keelman, Merli; Trikkel, Andres; Petkova, VilmaJournal of thermal analysis and calorimetry2013 / p. 1063-1071 : ill

The composition and properties of ash in the context of the modernisation of oil shale industryUibu, Mai; Tamm, Kadriann; Viires, Regiina; Reinik, Janek; Somelar, Peeter; Raado, Lembi-Merike; Hain, Tiina; Kuusik, Rein, keemik; Trikkel, AndresOil shale2021 / p. 155–176 : ill https://doi.org/10.3176/oil.2021.2.04 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

The role of MgO in the binding of SO2 by lime-containing materialsKaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemik; Bender, VillemJournal of thermal analysis and calorimetry2005 / p. 591-597

The role of MgO in the binding of SO2 by lime-containing materialsKaljuvee, Tiit; Trikkel, Andres; Kuusik, Rein, keemik; Bender, VillemICTAC 13 : 13th International Congress on Thermal Analysis and Calorimetry : XXVI Conference AICAT-GICAT : Chia Laguna, September 12-19, 2004 : book of abstracts2004 / p. 315

Thermal analysis of oxy-combustion of Estonian oil shale : kinetics of process stagesTrikkel, Andres; Meriste, Tõnis; Yörük, Can Rüstü; Kuusik, Rein, keemik3rd Central and Estern European Conference on Thermal Analysis and Calorimetry, 25-28 August 2015, Ljubljana, Slovenia : book of abstracts2015 / p. 59

Thermal behavior of ceramic bodies based on Estonian clay from the Arumetsa deposit with oil shale ash and clinker dust additivesKaljuvee, Tiit; Uibu, Mai; Einard, Marve; Traksmaa, Rainer; Viljus, Mart; Jefimova, Jekaterina; Trikkel, AndresProcesses2022 / art. 46 https://doi.org/10.3390/pr10010046 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Thermal behavior of Estonian graptolite-argillite from different depositsKaljuvee, Tiit; Tõnsuaadu, Kaia; Einard, Marve; Mikli, Valdek; Kivimäe, Eliise-Koidula; Kallaste, Toivo; Trikkel, AndresProcesses2022 / art. 1986 https://doi.org/10.3390/pr10101986 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Thermal behaviour of ammonium nitrate prills coated with limestone and dolomite powderKaljuvee, Tiit; Rudjak, Irina; Trikkel, Andres; Mikli, ValdekMEDICTA 2009 : 9th Mediterranean Conference on Calorimetry and Thermal Analysis : June 15-18, 2009, Marseille, France : book of abstracts2009 / p. 117 https://link.springer.com/article/10.1007/s10973-009-0391-y

Thermal behaviour of ammonium nitrate prills coated with limestone and dolomite powderRudjak, Irina; Kaljuvee, Tiit; Trikkel, Andres; Mikli, ValdekJournal of thermal analysis and calorimetry2010 / p. 749-754 : ill

Thermal behaviour of ceramic bodies based on Estonian clay from Arumetsa deposit with oil shale ash or/and clinker dust additivesKaljuvee, Tiit; Štubna, Igor; Hulan, Tomaš; Uibu, Mai; Einard, Marve; Traksmaa, Rainer; Viljus, Mart; Jefimova, Jekaterina; Trikkel, AndresICTAC 2020 : 17th International Congress on Thermal Analysis and Calorimetry : 8th Joint Czech-Hungarian-Polish-Slovakian Thermoanalytical Conference (V4 8) : 14th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis (CCTA 14), online conference, [Kraków], 29 August - 2 September 2021 : e-book of abstracts, 20212021 / p. 68 https://cris.vub.be/ws/portalfiles/portal/74787050/_e_Book_of_Abstracts_ICTAC2020.pdf

Thermal processes for utilizing waste phosphogypsumTrikkel, Andres; Kuusik, Rein, keemikKemia-kemi1991 / p. 970 https://www.ester.ee/record=b1201067*est

Thermogravimetric analysis and process simulation of oxy‐fuel combustion of blended fuels including oil shale,semicoke, and biomassYörük, Can Rüstü; Meriste, Tõnis; Sener, Sener; Kuusik, Rein, keemik; Trikkel, AndresInternational journal of energy research2018 / p. 2213−2224 : ill https://doi.org/10.1002/er.4011 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

A thermogravimetric method for comparing the SO2-binding abilities of different lime-containing materialsKuusik, Rein, keemik; Trikkel, AndresJournal of thermal analysis1995 / p. 111-121: ill

Thermo-oxidation characteristics of oil shale and oil shale char under oxy-fuel combustion conditionsYörük, Can Rüstü; Meriste, Tõnis; Trikkel, Andres; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2015 / p. 509-516 : ill http://dx.doi.org/10.1007/s10973-015-4484-5

Thermo-oxidation characteristics of oil shale and oil shale char under oxy-fuel combustion conditionsYörük, Can Rüstü; Meriste, Tõnis; Trikkel, Andres; Kuusik, Rein, keemikESTAC-11 : the 11th European Symposium on Thermal Analysis and Calorimetry : Dipoli Congress Center, Espoo, Finland, August 17-21, 2014 : abstracts2014 / p. 102

Thermooxidative decomposition of oil shalesKaljuvee, Tiit; Keelmann, Merli; Trikkel, Andres; Kuusik, Rein, keemikESTAC10 : 10th European Symposium on Thermal Analysis and Calorimetry : August 22-27, 2010, Rotterdam, The Netherland : abstract book2010 / p. 145

Thermooxidative decomposition of oil shalesKaljuvee, Tiit; Keelmann, Merli; Trikkel, Andres; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2011 / p. 395-403

Transformations in the solid and liquid phase at aqueous carbonization of oil shale ashUibu, Mai; Trikkel, Andres; Kuusik, Rein, keemikEcosystems and sustainable development. VI2007 / p. 473-482 : ill

Transitions of sulphur compounds at combustion of oil shale processing solid wasteKaljuvee, Tiit; Kuusik, Rein, keemik; Trikkel, Andres; Radin, MaiaAbstracts : Symposium on Oil Shale 2002, 18-21 November 2002, Tallinn, Estonia2002 / p. 83-84

Use of a dry SO2-removal method at thermal power plantsKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, Andres; Jegorov, D.Chemrawn VIII : World Conference on Chemistry and Sustainable Development Towards a Clean Environment, Zero Wastes, and Highest Energy Efficiency, Moscow, 7-10 Sept. 19921992

Using thermogravimetry to determine the SO2 binding ability of different calcium-based sorbentsTrikkel, Andres; Kuusik, Rein, keemik; Kaljuvee, Tiit15th Nordic Symposium for Thermal Analysis and Calorimetry, Helsinki, Finland, Nov. 13-15, 1996 : programme, extended abstracts1996 / P.10 [2 p.]

Utilization of Estonian oil shale retorting solid wasteTrikkel, Andres; Kuusik, Rein, keemikProceedings of International conference on oil shale "Recent Trends in Oil Shale" : Amman, Jordan, 7-9.November 20062006 / [13] p

Utilization of Estonian oil shale semicokeTrikkel, Andres; Kuusik, Rein, keemik; Martins, Ants; Pihu, Tõnu; Stencel, John M.Fuel processing technology2008 / p. 756-763 : ill

Utilization of oil shale semi-coke - state of art and prospectsKuusik, Rein, keemik; Kana, Aadu; Karp, Kadri; Martins, Ants; Pihu, Tõnu; Tenno, Toomas; Trikkel, AndresInternational Oil Shale Symposium : Tallinn, Estonia, June 8-11, 2009 : future energy solutions : come and share your vision!2009 / p. 43-44 http://www.ester.ee/record=b4775098*est

Uued professorid TalTechisDurst, Susanne; Partanen, Jenni Vilhelmiina; Kasabov, Edward; Palu, Ivo; Sergejev, Fjodor; Trikkel, Andres; Kalda, Jaan; Aav, RiinaMente et Manu2020 / lk. 32-37 : portr https://www.ttu.ee/public/m/mente-et-manu/MM_01_2020/mobile/index.html https://www.ester.ee/record=b1242496*est

Uurimusi happeliste gaaside emissiooni piiramiseks energeetikas : kommentaar Eesti Vabariigi teaduse aastapreemia pälvinud tööde tsüklileKuusik, Rein, keemik; Kaljuvee, Tiit; Trikkel, AndresTallinna Tehnikaülikooli aastaraamat 20102011 / lk. 185-202 : ill

Восстановление фосфогипса до сульфида кальцияKuusik, Rein, keemik; Trikkel, AndresТезисы докладов XIII Всесоюзной научной конференции по технологии неорганических веществ и минеральных удобрений, [г. Дзержинск]. Ч. 21985 / c. 98

Изучение состава и свойств фосфогипса с применением комплекса методов инструментального анализаKuusik, Rein, keemik; Trikkel, Andres; Taremaa, J.U.Пятая научная конференция по аналитической химии Прибалтийских республик, Белорусской ССР и Калининградской области, Вильнюс, 2-3 октября 1986 г. : тезисы докладов ; Ч. 21986 / с. 238 https://www.ester.ee/record=b1528661*est

Исследование высокотемпературных процессов утилизации фосфогипсаKuusik, Rein, keemik; Trikkel, Andres; Veiderma, MihkelПроблемы промышленной экологии1988 / с. 48-55

Исследование процессов регенерации серы из фосфогипсаKuusik, Rein, keemik; Trikkel, AndresНовые формы, виды, модификации серы и серной продукции : Тезисы докладов всесоюзной конференции, 22-24 нояб. 1988 г., Львов1988 / с. 25-26

Модифицирование процесса получения CaS из фосфогипсаTrikkel, Andres; Kuusik, Rein, keemikПроблемы рационального использования фосфатного сырья и интенсификация технологических процессов : тезисы докладов совещания, 14-16 нояб. 1989 г.1989 / с. 96-97

О термодинамической вероятности получения сульфида кальция из фосфогипсаTrikkel, Andres; Türn, Leo; Kuusik, Rein, keemikEesti NSV Teaduste Akadeemia toimetised. Keemia = Proceedings of Academy of Sciences of the Estonian SSR. Chemistry = Известия Академии наук Эстонской ССР. Химия1989 / с. 150-158 : ил https://www.ester.ee/record=b1264984*est https://www.etera.ee/zoom/18991/view?page=8&p=separate&tool=info&view=0,300,2335,3646

Проблемы промышленной экологииPikkov, Lui; Kaps, Tiit; Sillajõe, Aadu; Vares, Toomas; Mölder, Heino; Munter, Rein; Loorits, Hilja; Preis, Sergei; Siirde, Enno; Kann, Aino; Mandel, Mihkel; Liebert, Tiiu; Tauts, Olev; Täht, Riina; Tedersoo, Erge; Piiroja, Eduard; Piir, E.; Friedenthal, Margus; Pappel, Kaie; Köstner, Ado; Palm, Toivo; Jagomägi, A.; Holstinina, Natalja; Kuusik, Rein, keemik; Trikkel, Andres; Veiderma, Mihkel; Metsik, Rein; Merendi, Jüri; Hallik, A.; Talimets, Ellen; Viisimaa, Ludmilla; Hödrejärv, Helvi; Pets, Lydia; Vaganov, Peter; Ott, Roman; Lepane, Viia; Vaarmann, Aini; Palm, Toivo; Paal, Leopold1988 https://www.ester.ee/record=b1222151*est

Термический анализ сульфата кальция в восстановительной средеKuusik, Rein, keemik; Trikkel, AndresEesti NSV Teaduste Akadeemia toimetised. Keemia = Proceedings of Academy of Sciences of the Estonian SSR. Chemistry = Известия Академии наук Эстонской ССР. Химия1985 / lk. 58-62 : ill. https://www.ester.ee/record=b1264984*est https://www.etera.ee/zoom/19238/view?page=1&p=separate&tool=info

Термический анализ фосфорнокислотно-термической переработки ковдорского апатитового концентратаPõldme, Meeme; Tõnsuaadu, Kaia; Trikkel, AndresТермический анализ : тезисы докладов VIII Всесоюзной конференции1982 / с. 210-211 https://www.ester.ee/record=b1652706*est