FINKORNIGT AVSVAVLINGSMEDEL FOER JAERNSMAELTA OCH FOERFARANDE FOER AVSVAVLING AV RAOJAERNSMAELTA.
摘要
A method and composition for desulfurization of hot metal is disclosed. To the hot metal there is added a composition comprising calcium carbide, a hydrogen releasing compound and magnesium.
申请公布号
FI851943(L)
申请公布日期
1985.11.17
申请号
FI19850001943
申请日期
1985.05.15
申请人
THYSSEN STAHL AG;SKW TROSTBERG AKTIENGESELLSCHAFT
发明人
RELLERMEYER, HEINRICH;MEICHSNER, WALTER;GMOEHLING, WERNER
