“脱硫剂”造句
当
脱硫剂累计饱和硫容达20%时,可用于生产硫酸.
It was useful forH 2 SO 4 production when the accumulative saturationS capacity reached 20 %.
目前使用氧化钙复合的镁基
脱硫剂较为合理.
It is rational to use complex desulphurization agent for pretreating hot metal.
用途: 炼钢 、 铸造用做脱氧剂、
脱硫剂和合金元素加入剂.
USAGE: AS DEOXIDIZER, DESULFURIZER AND ALLOY ADDITIVE IN STEEL - MAKING AND CASTING.