Beneficiation of Turkish lignites by thermal treatment and
article{osti 20013496 title = {Beneficiation of Turkish lignites by thermal treatment and magnetic separation} author = {Onal G and Renda D and Mustafaev I and Dogan Z} abstractNote = {In this paper the improvement of Turkish lignites by semi coking and REMS magnetic separation in two stages is discussed The oxidation and decomposition of pyrite through the thermal treatment …