1) zinc ash in steel industry
炼钢锌灰
2) steel-making lime
炼钢石灰
3) secondary dust in steel-making
炼钢二次灰
1.
Aim To stuty the possibility of using secondary dust in steel- making as absorbent for flue gas desulfurization ( FGD) .
研究利用炼钢二次灰作为脱硫剂的可能性，方法到炼钢厂定期采样，分析其主要成分及碱性物在不同ｐＨ值和不同搅拌时间下的浸出情况。
4) steel-making violates the law the dust removal ash
炼钢干法除尘灰
5) LLB(lime blowing)
少石灰炼钢法
6) zinc smelting
炼锌
1.
It has been found that a stream was severely contaminated with wastes from a long-term zinc smelting factory in the Northwest of Guizhou.
结果表明,土法炼锌及其下游铅锌选矿都对河流造成污染,特别是选矿厂的尾矿直接注入河道,使河流沉积物中滞留有较多硫化物矿物。
2.
A method of reclaiming silver and zinc from zinc smelting flue dust was studies.
本文研究了从炼锌产生的烟道灰尘中回收银和锌的方法，提出了一条银、活性氧化锌联合提取的工艺路线。
3.
According to the existed data analysis,heavy metal pollution status and environmental hazards were analyzed,and single-factor pollution index and integrated pollution index were adopted to comprehensively evaluate the situation of environmental quality in the abandoned mining areas in Magu Township,Hezhang County,a long history indigenous zinc smelting area.
统计已有的研究数据,分析土法炼锌区环境中重金属的污染状况与环境危害,采用单因子污染指数法和综合污染指数法,综合评价土法炼锌历史较久的赫章县妈姑镇废弃矿区环境质量状况。
补充资料：锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
翼 锌冶炼烟气制硫酸转化装置(葫芦岛锌厂)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条