Activation and reactivity of Estonian oil shale cyclone ash towards SO2 bindingKaljuvee, Tiit; Trass, Olev; Pihu, Tõnu; Konist, Alar; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2015 / p. 19-28 : ill http://dx.doi.org/10.1007/s10973-014-4308-z

Aqueous carbonation of oil shale wastes from Estonian power production for CO2 fixation and PCC productionUibu, Mai; Velts, Olga; Kuusik, Rein, keemikCYSENI 2011 : the 8th Annual International Conference of Young Scientist on Energy Issues, May 26-27, 2011, Kaunas, Lithuania : conference proceedings2011 / p. 415-424 : ill

Calcium extraction from Estonian industrial wastes based on ammonium solventsTamm, Kadriann; Viires, Regiina; Kuusik, Rein, keemik; Uibu, MaiEnergy and sustainability VII2018 / p. 465-476 : ill http://dx.doi.org/10.2495/ESUS170431

Carbon capture and fixation using lime-containing wastes : the influence of aqueous phase composition on Ca dissolution from oil shale ashUibu, Mai; Kuusik, Rein, keemikEnergy procedia2013 / p. 5913-5920 : ill

Carbon dioxide sequestration in power plant Ca-rich ash waste depositsLeben, Kristjan; Mõtlep, Riho; Konist, Alar; Pihu, Tõnu; Kirsimäe, KalleOil shale2021 / p. 65–88 : ill https://doi.org/10.3176/oil.2021.1.04 https://kirj.ee/wp-content/plugins/kirj/pub/OS-1-2021-65-88_20210222125803.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Catalytic effect of oil shale ash on CO2 gasification of leached wheat straw and reed charsLink, Siim; Tran, Khanh-Quang; Bach, Quang-Vu; Yrjas, Patrik; Rosin, ArgoEnergy2018 / p. 906-913 https://doi.org/10.1016/j.energy.2018.04.013 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

CO2 mineralisation : concept for co-utilization of oil shale energetics waste streams in CaCO3 productionVelts, Olga; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikEnergy procedia2013 / p. 5921-5928 : ill

CO2 mineralisation : production of CaCO3-type material in a continuous flow disintegrator-reactorVelts, Olga; Kindsigo, Merit; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikEnergy procedia2014 / p. 5904-5911 : ill

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

Composition and properties of oil shale ash concreteRaado, Lembi-Merike; Hain, Tiina; Liisma, Eneli; Kuusik, Rein, keemikOil shale2014 / p. 147-160 : ill https://artiklid.elnet.ee/record=b2673716*est

Electric properties of anorthite ceramics prepared from illitic clay and oil shale ashCsaki, Štefan; Štubna, Igor; Kaljuvee, Tiit; Dobron, Patrik; Lukač, František; Trnik, AntonJournal of materials research and technology2022 / p. 4164-4173 https://doi.org/10.1016/j.jmrt.2022.11.030 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

From waste to value : CaCO3 crystallization on the basis of waste oil shale ashVelts, Olga; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikProceedings of the Air & Waste Management Association’s (A&WMA) 105th Annual Conference & Exhibition2012 / [10] p. : ill

Geochemical study of stable carbon and oxygen isotopes in landfilled Ca­-rich oil shale ashLeben, Kristjan; Mõtlep, Riho; Paaver, Peeter; Konist, Alar; Pihu, Tõnu; Kirsimäe, KalleEstonian journal of earth sciences2020 / p. 134-142 : ill https://doi.org/10.3176/earth.2020.09 https://kirj.ee/public/Estonian_Journal_of_Earth_Sciences/2020/issue_3/earth-2020-3-121-133.pdf Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Granulation of oil shale ashes and the potentiality of use the product in agricultureHälvin, Herki; Kaljuvee, Tiit; Kuusik, Rein, keemikProceedings of the 27th International Conference on Solid Waste Technology and Management : March 11-14, 2012, Philadelphia, PA U.S.A2012 / p. 1201-1209 : ill

Growth of Scenedesmus obliquus under artificial flue gas with a high sulphur concentration neutralized with oil shale ashPodkuiko, Lara; Olt, Jüri; Kikas, TimoProceedings of the Estonian Academy of Sciences2017 / p. 151-158 : ill https://doi.org/10.3176/proc.2017.2.03 http://www.ester.ee/record=b2355998*est

Heating rate effect on the thermal behavior of some clays and their blends with oil shale ash additivesKaljuvee, Tiit; Štubna, Igor; Hulan, Tomaš; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2017 / p. 33-45 : ill https://doi.org/10.1007/s10973-016-5347-4

High temperature corrosion of boiler steels in hydrochloric atmosphere under oil shale ashesPriss, Jelena; Rojacz, Harald; Klevtsov, Ivan; Dedov, Andrei; Winkelmann, Horst; Badisch, EwaldCorrosion science2014 / p. 36-44 : ill

High-temperature chlorine corrosion in presence of sulfurcontaining and potassium external depositsPriss, Jelena; Klevtsov, Ivan; Winkelmann, HorstAnnals of DAAAM for 2012 & Proceedings of the 23rd International DAAAM Symposium : Intelligent Manufacturing & Automation2012 / p. 0911-0916 : ill [CD-ROM] https://www.daaam.info/Downloads/Pdfs/proceedings/proceedings_2012/211.pdf

Influence of oil shale ash addition on thermophysical processes in an illitic clay during heatingCsaki, Štefan; Kaljuvee, Tiit; Štubna, Igor; Dobron, Patrik; Vozar, LiborECerS 2017 : 15th Conference & Exhibition of the European Ceramic Society, July 9–13, 2017, Budapest, Hungary : book of abstracts2017 / p. 579 https://static.akcongress.com/downloads/ecers/ecers2017-abstract-book.pdf

Influence of the post-granulation treatment on the thermal behaviour and leachability characteristics of Estonian oil shale ashesKaljuvee, Tiit; Jefimova, Jekaterina; Loide, Valli; Uibu, Mai; Einard, MarveJournal of thermal analysis and calorimetry2018 / p. 47–57 : ill https://doi.org/10.1007/s10973-017-6875-2 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Influence of the post-granulation treatment on the thermal behaviour of Estonian oil shale ashesKaljuvee, Tiit; Jefimova, Jekaterina; Loide, Valli; Uibu, Mai; Einard, Marve; Kuusik, Rein, keemikJTACC+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. 105 https://static.akcongress.com/downloads/jtacc/jtacc2017-book-of-abstracts.pdf

Influence of waste products from electricity and cement industries on the thermal behaviour of Estonian clay from Kunda depositKaljuvee, Tiit; Štubna, Igor; Hulan, Tomaš; Csaki, Štefan; Uibu, Mai; Jefimova, JekaterinaJournal of thermal analysis and calorimetry2019 / p. 2635–2650 : ill https://doi.org/10.1007/s10973-019-08319-0 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Leaching behaviour of Estonian oil shale ash-based construction mortarsIrha, Natalja; Uibu, Mai; Jefimova, Jekaterina; Raado, Lembi-Merike; Hain, Tiina; Kuusik, Rein, keemikOil shale2014 / p. 394-411 : ill https://artiklid.elnet.ee/record=b2704135*est

Leaching of PAHs from agricultural soils treated with oil shale combustion ash : an experimental studyJefimova, Jekaterina; Adamson, Jasper; Reinik, Janek; Irha, NataljaEnvironmental science and pollution research2016 / p. 20862-20870 : ill http://dx.doi.org/10.1007/s11356-016-7300-2

Leaching thermodynamics and kinetics of oil shale waste key componentsTamm, Kadriann; Kallaste, Priit; Uibu, Mai; Kallas, Juha; Velts-Jänes, Olga; Kuusik, Rein, keemikOil shale2016 / p. 80-99 : ill

Long-term mineral transformation of Ca-rich oil shale ash wasteLeben, Kristjan; Mõtlep, Riho; Paaver, Peeter; Konist, Alar; Pihu, TõnuScience of the total environment2019 / p. 1404-1415 : ill https://doi.org/10.1016/j.scitotenv.2018.12.326 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Main physicochemical factors affecting the aqueous carbonation of oil shale ashUibu, Mai; Kuusik, Rein, keemikMinerals engineering2014 / p. 64-70 : ill

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

Modelling continuous process for precipitated calcium carbonate production from oil shale ashTamm, Kadriann; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikGHGT-13 : 13th International Conference on Greenhouse Gas Control Technologies : November 14th-18th, 2016, SwissTech Convention Center - Lausanne, Switzerland : conference programme2016 / p. 67

Modelling continuous process for precipitated calcium carbonate production from oil shale ashTamm, Kadriann; Kallas, Juha; Kuusik, Rein, keemik; Uibu, MaiEnergy procedia2017 / p. 5409-5416 : ill https://doi.org/10.1016/j.egypro.2017.03.1685

Oil shale ash based backfilling concrete - strength development, mineral transformations and leachabilityUibu, Mai; Somelar, Peeter; Raado, Lembi-Merike; Irha, Natalja; Hain, Tiina; Koroljova, Arina; Kuusik, Rein, keemikConstruction and building materials2016 / p. 620-630 : ill http://dx.doi.org/10.1016/j.conbuildmat.2015.10.197

Open-air deposition of Estonian oil shale ash : formation, state of art, problems and prospects for the abatement of environmental impactKuusik, Rein, keemik; Uibu, Mai; Kirsimäe, Kalle; Mõtlep, Riho; Meriste, TõnisOil shale2012 / p. 376-403 : ill https://kirj.ee/public/oilshale_pdf/2012/issue_4/Oil-2012-4-376-403.pdf

PAHs in leachates from thermal power plant wastes and ash-based construction materialsIrha, Natalja; Reinik, Janek; Jefimova, Jekaterina; Koroljova, Arina; Raado, Lembi-Merike; Hain, Tiina; Uibu, Mai; Kuusik, Rein, keemikEnvironmental science and pollution research2015 / p. 11877-11889 : ill

Physical–mechanical properties and morphology of filled low-density polypropylene: comparative study on calcium carbonate with oil shale and coal ashesKrasnou, Illia; Nadeem, Faisal; Gregor, Andre; Yörük, Can Rüstü; Krumme, AndresJournal of Vinyl and Additive Technology2022 / p. 94-103 : ill https://doi.org/10.1002/vnl.21869 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

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

Properties and environmental impact of oil shale ash landfillsPihu, Tõnu; Konist, Alar; Puura, Erik; Liira, Martin; Kirsimäe, KalleOil shale2019 / p. 257–270 : ill http://www.kirj.ee/public/oilshale_pdf/2019/issue_2/OS-2019-2-257-270.pdf https://doi.org/10.3176/oil.2019.2.01 Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS

Prospects in waste oil shale ash sustainable valorizationVelts, Olga; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikWorld Academy of Science, Engineering and Technology2011 / p. 451-455 : ill

Strong and chemically inert sinter crystallised glass ceramics based on Estonian oil shale ashMaragoni, Mauro; Ponsot, I.; Kuusik, Rein, keemik; Bernardo, E.Advances in applied ceramics2014 / p. 120-128 : ill

Studying of internal and rheological properties of polyethylene-oil shale ash compositesSüld, Tiia-Maaja; Kaljuvee, Tiit; Viikna, AntiThe 28th International Conference of Polymer Processing Society (PPS-28), Pattaya, Thailand, December 11-14, 2012 : abstract book2012 / p. 609

Techno-economic modelling of the Baltic CCUS onshore scenarioŠogenova, Alla; Šogenov, Kazbulat; Uibu, Mai; Kuusik, Rein, keemik; Simmer, KarlBaltic Carbon Forum2022 / p. 4 https://doi.org/10.21595/bcf.2022.22841

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 growth and nutrients status of conifers on ash-treated cutaway peatlandKikamägi, Karin; Ots, Katri; Kuznetsova, Tatiana; Pototski, AleksanderTrees : structure and function2014 / p. 53-64 : ill

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 some Estonian clays and their mixtures with oil shale ash additivesKaljuvee, Tiit; Štubna, Igor; Somelar, Peeter; Mikli, Valdek; Kuusik, Rein, keemikJournal of thermal analysis and calorimetry2014 / p. 891-899 : 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

Thermodynamic and kinetic study of CaS in aqueous systemsTamm, Kadriann; Uibu, Mai; Kallas, Juha; Kallaste, Priit; Velts-Jänes, Olga; Kuusik, Rein, keemikFuel processing technology2016 / p. 242-249 : ill http://dx.doi.org/10.1016/j.fuproc.2015.10.029

Transformations of sulfides during aqueous carbonation of oil shale ashTamm, Kadriann; Kuusik, Rein, keemik; Uibu, Mai; Kallas, JuhaEnergy procedia2013 / p. 5905-5912 : ill

Utilization of oil shale combustion wastes for PCC production : quantifying the kinetics of Ca(OH)2 and CaSO4·2H2O dissolution in aqueous systemsUibu, Mai; Tamm, Kadriann; Velts-Jänes, Olga; Kallaste, Priit; Kuusik, Rein, keemik; Kallas, JuhaFuel processing technology2015 / p. 156-164 : ill http://dx.doi.org/10.1016/j.fuproc.2015.09.010

Waste oil shale ash as a novel source of calcium for precipitated calcium carbonate : carbonation mechanism, modeling, and product characterizationVelts, Olga; Uibu, Mai; Kallas, Juha; Kuusik, Rein, keemikJournal of hazardous materials2011 / p. 139-146 : ill