【摘要】 硫在氧化铝生产中危害极大 ,而硫主要来源于燃料和铝矿 ,其存在形态为黄铁矿 (FeS2 )。脱除黄铁矿中硫的研究 ,对于减少氧化铝生产过程中硫的危害 ,具有十分重要的意义。更多还原

【Abstract】 sulfur is terribly harmful in alumina production.It comes mainly from fuel coal and bauxite,and its existence form is FeS 2.The study of how to deprive FeS 2 of its sulfur of the in fuel coal is extremely important for cutting the damage done by sulfur in the process of alumina production.更多还原