1) 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。
2) arsenic production cinder
砷华生产废渣
1.
A study on recovery of sulfur from arsenic production cinder;
砷华生产废渣中硫的回收利用研究
3) arsenical waste slag
含砷废渣
1.
The pollution and treatment of arsenical fume, arsenical waste water and arsenical waste slag in fire concentrate with high smaltite in one Co smeltery is introduced in this paper.
介绍了钴冶炼厂在火法处理高砷钴矿过程中 ,含砷烟气、含砷废水、含砷废渣的污染和治理情
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
[ɑ:'senəulait]
砷华
6) 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。
补充资料：砷华
分子式：As2O3
CAS号：
性质：又称信石，吡霜。一种含砷的氧化矿物。含砷75.74%。等轴晶系，晶形呈八面体；集合体呈毛发状、肿乳状、星状、土状等。无色、白色，有时带黄、红或天蓝色。玻璃光泽至金刚光泽、油脂光泽或丝绢光泽。硬度1.5，密度3.72～3.88g/cm3。加热时发出蒜臭味。在水中缓慢溶解。有剧毒！系砷矿床氧化带的典型次生矿物。可作药物和杀虫剂。
CAS号：
性质：又称信石，吡霜。一种含砷的氧化矿物。含砷75.74%。等轴晶系，晶形呈八面体；集合体呈毛发状、肿乳状、星状、土状等。无色、白色，有时带黄、红或天蓝色。玻璃光泽至金刚光泽、油脂光泽或丝绢光泽。硬度1.5，密度3.72～3.88g/cm3。加热时发出蒜臭味。在水中缓慢溶解。有剧毒！系砷矿床氧化带的典型次生矿物。可作药物和杀虫剂。
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