- Ash and flue gas from oil shale oxy-fuel circulating fluidized bed combustionLoo, Lauri; Konist, Alar; Nešumajev, Dmitri; Pihu, Tõnu; Maaten, Birgit; Siirde, AndresEnergies2018 / art. 1218, 12 p. : ill https://doi.org/10.3390/en11051218 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Calcium fluor- and hydroxy-apatites modified or not as catalysts for C-C bond formationGruselle, Michel; Kanger, Tõnis; Flambard, Alexandrine; Kriis, Kadri; Mikli, Valdek; Maaten, Birgit; Tõnsuaadu, KaiaInternational Conference Catalysis in Organic Synthesis ICCOS-2012 : September 15-20, 2012, Moscow, Russia : book of abstracts2012 / p. 190
- Calcium hydroxyapatites as efficient catalysts for the Michael C-C bond formationGruselle, Michel; Kanger, Tõnis; Thouvenot, Rene; Flambard, Alexandrine; Kriis, Kadri; Mikli, Valdek; Traksmaa, Rainer; Maaten, Birgit; Tõnsuaadu, KaiaACS catalysis2011 / p. 1729-1733 : ill
- Calcium, Barium and Strontium apatites : a new generation of catalysts in the Biginelli reactionBen Moussa, Sana; Lachheb, Jalel; Gruselle, Michel; Maaten, Birgit; Kriis, Kadri; Kanger, Tõnis; Tõnsuaadu, Kaia; Badraoui, BechirTetrahedron2017 / p. 6542-6548 : ill https://doi.org/10.1016/j.tet.2017.09.051
- Calculation of the amount of Estonian oil shale products from combustion in regular and oxy-fuel mode in a CFB boilerKonist, Alar; Loo, Lauri; Valtsev, Aleksandr; Maaten, Birgit; Siirde, Andres; Nešumajev, Dmitri; Pihu, TõnuOil shale2014 / p. 211-224 : ill https://artiklid.elnet.ee/record=b2680497*est
- Calculations of activation energy and frequency factors for corn leafs pyrolysis using excel solver: new conceptAl-Ayed, Omar Salim; Amer, Mohammad Waleed; Maaten, Birgit; Ahmed, Muhammad SajjadInternational journal of chemical reactor engineering2021 / p. 799−807 https://doi.org/10.1515/ijcre-2020-0140 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Carbon dioxide emission factors for oxy-fuel CFBC and aqueous carbonation of the Ca-rich oil shale ashLoo, Lauri; Maaten, Birgit; Konist, Alar; Siirde, Andres; Nešumajev, Dmitri; Pihu, TõnuEnergy procedia2017 / p. 144-149 : ill https://doi.org/10.1016/j.egypro.2017.09.034
- Characterization and enhancement of oil shale fly ash from CFB boilerPikkor, Heliis; Järvik, Oliver; Lees, Heidi; Konist, Alar; Siirde, Andres; Maaten, Birgit6th International Conference on Smart and Sustainable Technologies, SpliTech 20212021 / p. 1-4 https://doi.org/10.23919/SpliTech52315.2021.9566470
- Characterization of the pyrolytic water from shale oil industryMaaten, Birgit; Järvik, Oliver; Loo, Lauri; Konist, Alar; Siirde, AndresOil shale2018 / p. 365-374 : ill http://kirj.ee/public/oilshale_pdf/2018/issue_4/OS-2018-4-365-374.pdf https://doi.org/10.3176/oil.2018.4.06 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Comparison of the ecotoxic properties of oil shale industry by-products to those of coal ashLees, Heidi; Järvik, Oliver; Konist, Alar; Siirde, Andres; Maaten, BirgitOil shale2022 / p. 1-19 : tab https://doi.org/10.3176/oil.2022.1.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Computational results of the ecotoxic analysis of fly and bottom ash from oil shale power plants and shale oil production facilitiesLees, Heidi; Järvik, Oliver; Konist, Alar; Siirde, Andres; Maaten, BirgitChemical engineering transactions2020 / p. 967-972 https://doi.org/0.3303/CET2081162 https://www.scopus.com/record/display.uri?eid=2-s2.0-85092033034&origin=inward&txGid=0c1c7fc07fcc8f2767255413a47fc58b Journal metrics at Scopus Article at Scopus
- Corrosive effects of H2S and NH3 on natural gas piping systems manufactured of carbon steelLatõšov, Eduard; Maaten, Birgit; Loorits, Mihkel; Volkova, Anna; Soosaar, SulevEnergy procedia2017 / p. 316-323 https://doi.org/10.1016/j.egypro.2017.08.319
- Cu-modified hydroxy-apatite as catalyst for Glaser-Hay C-C homo-coupling reaction of terminal alkynesMaaten, Birgit; Moussa, Jamal; Desmarets, Christophe; Gredin, Patrick; Beaunier, Patricia; Kanger, Tõnis; Tõnsuaadu, Kaia; Villemin, Didier; Gruselle, MichelJournal of molecular catalysis A : chemical2014 / p. 112-116 : ill
- Decomposition kinetics of American, Chinese and Estonian oil shales kerogenMaaten, Birgit; Loo, Lauri; Konist, Alar; Nešumajev, Dmitri; Pihu, Tõnu; Külaots, IndrekOil shale2016 / p. 167-183 : ill http://dx.doi.org/10.3176/oil.2016.2.05 https://artiklid.elnet.ee/record=b2778470*est
- Determination of the total sulphur content of oil shale by using different analytical methodsMaaten, Birgit; Pikkor, Heliis; Konist, Alar; Siirde, AndresOil shale2018 / p. 144-153 : ill https://doi.org/10.3176/oil.2018.2.04 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Effect of steam activation on oil shale semi-coke surface propertiesPikkor, Heliis; Konist, Alar; Maaten, Birgit; Järvik, Oliver; Lees, HeidiInternational Multidisciplinary Conference on Computer and Energy Science (SpliTech)2021 / 5 p https://doi.org/10.23919/SpliTech52315.2021.9566397
- Energy industry waste as a thermochemical energy storage resourceMaaten, Birgit; Konist, Alar; Siirde, Andres5th 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. 81 http://www.ceec-tac.org/download.php?f=../download/BoA%20CEEC-TAC5%20Medicta2019.pdf
- Experimental analysis of the combustion characteristics of Estonian oil shale in air and oxy-fuel atmospheresLoo, Lauri; Maaten, Birgit; Siirde, Andres; Pihu, Tõnu; Konist, AlarFuel processing technology2015 / p. 317-324 : ill http://dx.doi.org/10.1016/j.fuproc.2014.12.051
- Experimental investigation of the high-speed combustion of different oil shalesMaaten, Birgit; Konist, Alar; Siirde, Andres12th European Symposium on Thermal Analysis and Calorimetry ESTAC 12 : 27-30 August 2018, Brasov, Romania : book of abstracts2018 / PS2.030, p. 396 http://estac12.org/download.php?f=../download/BoA%20ESTAC12.pdf
- Fast pyrolysis as a new approach to the upgrading of oil shale retorting methodsPikkor, Heliis; Maaten, Birgit; Siirde, AndresInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 23 http://www.ester.ee/record=b4751282*est
- Ferritic chromium steel as binder metal for WC cemented carbidesTarraste, Marek; Kübarsepp, Jakob; Juhani, Kristjan; Mere, Arvo; Kolnes, Märt; Viljus, Mart; Maaten, BirgitInternational journal of refractory metals and hard materials2018 / p. 183-191 : ill https://doi.org/10.1016/j.ijrmhm.2018.02.010 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Fire protection provided by clay and lime plastersLiblik, Johanna; Küppers, Judith; Maaten, Birgit; Just, AlarWood Material Science & Engineering2021 / p. 290-298 https://doi.org/10.1080/17480272.2020.1714726 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Fire protection provided by clay and lime plasters : [conference paper]Liblik, Johanna; Küppers, Judith; Maaten, Birgit; Just, AlarProceedings of the I Forum Wood Building Baltic, 2019 : [27.02-1.03.2019, Tallinn]2019 / p. 84-85 : ill https://www.ester.ee/record=b5197207*est
- High-speed thermogravimetric analysis of the combustion of wood and Ca-rich fuelMaaten, Birgit; Konist, Alar; Siirde, AndresJournal of thermal analysis and calorimetry2019 / p. 2807–2811 https://doi.org/10.1007/s10973-019-08785-6 Teadlased: puidu osakaalu suurendamine fossiilkütustes on üks lahendus Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- High-speed thermogravimetric analysis of the combustion of wood and Ca-rich fuelMaaten, Birgit; Konist, Alar; Siirde, Andres12th European Symposium on Thermal Analysis and Calorimetry ESTAC 12 : 27-30 August 2018, Brasov, Romania : book of abstracts2018 / OP1.16, p. 72 http://estac12.org/download.php?f=../download/BoA%20ESTAC12.pdf
- The influence of O2 and CO2 on the possible corrosion on steel transmission lines of natural gasLatõšov, Eduard; Maaten, Birgit; Siirde, Andres; Konist, AlarEnergy procedia2018 / p. 63-70 : ill https://doi.org/10.1016/j.egypro.2018.07.034 Journal metrics at Scopus Article at Scopus Article at WOS
- Influence of the end-temperature on the oil shale fast pyrolysis process and its productsMaaten, Birgit; Siirde, Andres; Vahur, Signe; Kirsimäe, KalleJournal of thermal analysis and calorimetry2022 / p. 1647-1655 : ill https://doi.org/10.1007/s10973-022-11567-2
- Investigating the pyrolysis of oil shale using TGA-MSMaaten, Birgit; Konist, Alar; Siirde, AndresInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 30 : ill http://www.ester.ee/record=b4751282*est
- Investigating the pyrolysis of oil shale using TGA-MS [Online resource]Maaten, Birgit; Konist, Alar; Siirde, AndresTartu Ülikooli ASTRA projekt PER ASPERA : Funktsionaalsed materjalid ja tehnoloogiad : [7-8 märts 2017, Tartu : teesid]2017 / [1] p. : ill http://fmtdk.ut.ee/teesid/
- Investigation of the evolution of sulphur during the thermal degradation of different oil shalesMaaten, Birgit; Loo, Lauri; Konist, Alar; Pihu, Tõnu; Siirde, AndresJournal of analytical and applied pyrolysis2017 / p. 405-411 : ill http://dx.doi.org/10.1016/j.jaap.2017.09.007
- 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
- Material properties of clay and lime based plaster for structural designLiblik, Johanna; Just, Alar; Maaten, Birgit; Sulg, M.; Pajusaar, Siim15th International Interflam Conference : Interflam 2019, 1-3 July, 2019 : Programme2019 / p. 1813-1824 http://www.intersciencecomms.co.uk/html/conferences/Interflam/if19/Interflam%202019%20Table%20of%20Contents.pdf
- Material properties of clay and lime plaster for structural fire designLiblik, Johanna; Küppers, Judith; Just, Alar; Maaten, Birgit; Pajusaar, SiimFire and materials2021 / p. 355-365 : ill https://doi.org/10.1002/fam.2798 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Microstructure evolution of TiC cermets with ferritic AISI 430L steel binderKolnes, Märt; Mere, Arvo; Kübarsepp, Jakob; Viljus, Mart; Maaten, Birgit; Tarraste, MarekPowder metallurgy2018 / p. 197-209 : ill https://doi.org/10.1080/00325899.2018.1447268 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Mineral matter effect on the decomposition of Ca-rich oil shaleMaaten, Birgit; Loo, Lauri; Konist, AlarJTACC+V4 : 1st Journal of Thermal Analysis and Calorimetry Conference and 6th V4 (Joint Czech-Hungarian-Polish-Slovakian) Themoanalytical Conference: Budapest Hungary, June 6-9, 2017 : Book of Abstracts2017 / p. 100-101 https://static.akcongress.com/downloads/jtacc/jtacc2017-book-of-abstracts.pdf
- Mineral matter effect on the decomposition of Ca-rich oil shaleMaaten, Birgit; Loo, Lauri; Konist, AlarJTACC+V4 : 1st Journal of Thermal Analysis and Calorimetry Conference and 6th V4 (Joint Czech-Hungarian-Polish-Slovakian) Thermoanalytical Conference : June 6–9, 2017, Budapest, Hungary : Book of Abstracts2017 / p. 100-101 : ill https://static.akcongress.com/downloads/jtacc/jtacc2017-book-of-abstracts.pdf
- Mineral matter effect on the decomposition of Ca-rich oil shaleMaaten, Birgit; Loo, Lauri; Konist, Alar; Siirde, AndresJournal of thermal analysis and calorimetry2018 / p. 2087–2091 : ill https://doi.org/10.1007/s10973-017-6823-1 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Mineral sequestration of CO2 by carbonation of Ca-rich oil shale ash in natural conditionsKonist, Alar; Maaten, Birgit; Loo, Lauri; Nešumajev, Dmitri; Pihu, TõnuOil shale2016 / p. 248-259 : ill http://dx.doi.org/10.3176/oil.2016.3.04 https://artiklid.elnet.ee/record=b2798381*est
- Modified calcium apatites as new catalysts in organic synthesisTõnsuaadu, Kaia; Gruselle, Michel; Moussa, Jamal; Villemin, Didier; Maaten, Birgit; Kanger, TõnisInternational Symposium on Inorganic and Environmental Materials 2013 : program and abstracts, October 27-31, 2013, Rennes, France2013 / p. 277
- Oil shale pyrolysis products and the fate of sulfurMaaten, Birgit; Järvik, Oliver; Pihl, Olga; Konist, Alar; Siirde, AndresOil shale2020 / p. 51–69 : tab https://www.kirj.ee/33071/?tpl=1061&c_tpl=1064 https://doi.org/10.3176/oil.2020.1.03 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Organic and carbon aerogels containing rare-earth metals : their properties and application as catalystsKreek, Kristiina; Kriis, Kadri; Maaten, Birgit; Uibu, Mai; Mere, Arvo; Kanger, Tõnis; Koel, MihkelJournal of non-crystalline solids2014 / p. 43-48 : ill
- Oxidation of spark plasma sintered ZrC-Mo and ZrC-TiC compositesYung, Der-Liang; Maaten, Birgit; Antonov, Maksim; Hussainova, IrinaInternational journal of refractory metals and hard materials2017 / p. 244-251 : ill https://doi.org/10.1016/j.ijrmhm.2017.03.019
- Oxygen influence on Estonian kukersite oil shale devolatilization and char combustionLoo, Lauri; Maaten, Birgit; Nešumajev, Dmitri; Konist, AlarOil shale2017 / p. 219-231 : ill http://dx.doi.org/10.3176/oil.2017.3.02 http://www.ester.ee/record=b1072685*est
- Potential of solid residues from power plants as thermochemical energy storage materialsMaaten, Birgit; Konist, Alar; Siirde, AndresJournal of thermal analysis and calorimetry2020 / p. 1799−1805 https://doi.org/10.1007/s10973-020-09948-6 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Reactivities of American, Chinese and Estonian oil shale semi-cokes and Argonne premium coal chars under oxy-fuel combustion conditionsCulin, Chris; Tente, Kevin; Konist, Alar; Maaten, Birgit; Loo, LauriOil shale2019 / p. 353-369 : ill http://www.kirj.ee/32526/?tpl=1061&c_tpl=1064 https://doi.org/10.3176/oil.2019.3.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Steam activation of oil shale to enhance the porosity of produced semicokePikkor, Heliis; Lees, Heidi; Konist, Alar; Järvik, Oliver; Maaten, BirgitEnergy Sources, Part A : Recovery, Utilization, and Environmental Effects2022 / p. 9064-9073 https://doi.org/10.1080/15567036.2022.2128471 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS
- Surface area of oil shale and its solid pyrolysis products depending on the particle sizePikkor, Heliis; Maaten, Birgit; Baird, Zachariah Steven; Järvik, Oliver; Konist, Alar; Lees, HeidiChemical engineering transactions2020 / p. 961−966 https://doi.org/0.3303/CET2081161 Journal metrics at Scopus Article at Scopus
- Surface characterisation of Estonian oil shale semi-cokePikkor, Heliis; Lees, Heidi; Maaten, Birgit; Järvik, Oliver; Konist, AlarChemical engineering transactions2020 / p. 853-858 : ill https://doi.org/0.3303/CET2081143 Journal metrics at Scopus Article at Scopus
- The composition and reactivity of different oil shales and the products formed during thermal treatment = Erinevate põlevkivide koostis ja reaktiivsus ning nende termilisel töötlusel tekkivad produktidMaaten, Birgit2018 http://www.ester.ee/record=b4905661*est https://digi.lib.ttu.ee/i/?9817