Primary method for reduction of SO2 emission and its impact on CO2 in pulverized oil shale-fired boilers at Narva Power PlantKleesmaa, Jüri; Latõšov, Eduard; Karolin, RobertOil shale2011 / 2, p. 321-336 : ill https://artiklid.elnet.ee/record=b2413850*est Primary method for reduction of SO2 emission in pulverized oil shale-fired boilers at Narva power plants : test 1 - water injection after superheaterKarolin, Robert; Latõšov, Eduard; Kleesmaa, JüriOil shale2017 / p. 70-81 : ill http://dx.doi.org/10.3176/oil.2017.1.05