Calcium extraction from Estonian industrial ash bashed on ammonium solvents for production of precipitated calcium carbonateTamm, Kadriann; Viires, Regiina; Žuravljova, Anastassia; Otto, Kätlin; Kuusik, Rein, keemik; Uibu, MaiInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 28-29 : ill http://www.ester.ee/record=b4751282*est Combustion of fuel mixtures in oil shale fired CFBC and PC boilersPihu, Tõnu; Konist, Alar; Nešumajev, Dmitri; Loo, LauriInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 24-25 http://www.ester.ee/record=b4751282*est 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 Future development opportunities on Estonian mining researchKaru, VeikoInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 20 http://www.ester.ee/record=b4751282*est Granulation of oil shale ashes for neutralizing of acidic soilsKaljuvee, Tiit; Jefimova, Jekaterina; Loide, Valli; Uibu, Mai; Einard, Marve; Kuusik, Rein, keemikInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 16-17 http://www.ester.ee/record=b4751282*est 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 Life cycle assessment of enfanced oil shale retorting technologyEldermann, Meelis; Gušča, Julija; Siirde, AndresInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 36 http://www.ester.ee/record=b4751282*est The effect of oil shale ash and mixtures of wood ash and oil shale ash on the biomass formation of Silver birch and Scots pine seedlings on a cutaway peatlandSepp, Leno; Aguraijuja, Karin; Tilka, Mari; Ots, Katri; Orru, MallInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 34 http://www.ester.ee/record=b4751282*est The oil-shale 1,5 D combustion model for circulating fluidized bed (CBF) boilersNešumajev, Dmitri; Pihu, Tõnu; 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. 27 http://www.ester.ee/record=b4751282*est Thermogravimetric analysis of polymer waste products and their mixtures with oil shaleRiisalu, Hella; Hruškova, Marta; Pihl, OlgaInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 35 : ill http://www.ester.ee/record=b4751282*est Treatment of oil shale processing wastesJefimova, JekaterinaInternational IX Oil Shale Conference 2017 "Oil Shale Industry in Circular Economy" : 15th-16th November 2017, [Jõhvi], Ida-Viru County, Estonia : summary2017 / p. 36 http://www.ester.ee/record=b4751282*est