1) arsenic-alkali residue
砷碱渣
1.
Hydrometallurgical process for recovery of antimony from arsenic-alkali residue;
湿法回收砷碱渣中锑的工艺研究
2.
By stirring the second arsenic-alkali residue for 3 h which contained 9% arsenic,2% antimony and 40% soda produced in the process of antimony abstracting when the fluid solid ratio was 3 and the temperature was above 90℃,the leached liquid and arsenic-antimony slag was obtained after filtering.
以锑精炼产生的含砷9%、含锑2%、含碱40%左右的二次砷碱渣为原料,在液固比为3∶1、90℃以上搅拌浸出3 h,过滤后得到砷锑渣和浸出液。
3.
So it's of very importance to treat and utilize arsenic-alkali residue comprehensively, which can both eliminate the environmental pollution and recycle the resource of arsenic and antimony, with high social and economic benefits.
砷碱渣是火法炼锑加碱除砷过程产生的固体废物,砷碱渣的综合利用不但能消除废渣对环境的危害,而且可回收其中的有价金属砷和锑,因而具有显著社会效益和经济效益。
2) arsenic containing alkaline dregs
含砷碱渣
3) leaching liquor of arsenic-containing alkaline dregs
砷碱渣浸出液
1.
The removal of arsenic from leaching liquor of arsenic-containing alkaline dregs by precipitation as ferric arsenates is studied.
对砷碱渣浸出液铁盐沉砷过程进行了研究,考察了在常温(30℃)、搅拌强度300 rpm的条件下pH值、Fe/As比、反应时间对硫酸铁处理砷碱渣浸出液处理效果的影响,试验结果表明:当pH值在3。
4) arsenic waste residue
砷渣
1.
Study of solidification and stabilization treatment of the arsenic waste residue
冶金工业砷渣的固化研究
5) arsenolite cinder
砷华废渣
1.
The arsenolite cinders were treated by the processes of oxidizing roasting-pyrolusite pulp absorption,magnetizing roasting-magnetic separation and acid leaching.
采用氧化焙烧—软锰矿浆吸收、磁化焙烧—磁选、酸浸工艺处理砷华废渣。
6) Arsenic sulfide residue
硫化砷渣
1.
Alkaline leaching and leaching kinetics of arsenic sulfide residue;
硫化砷渣的碱性浸出及浸出动力学
补充资料：干渣渣
1.缺乏水分而呈渣屑的样子。
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