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 https://doi.org/10.3176/oil.2017.1.05 https://artiklid.elnet.ee/record=b2816466*est Journal metrics at Scopus Article at Scopus Journal metrics at WOS Article at WOS