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1)  increasing arsenic in some copper concentrate
铜精矿降砷
1.
The accuracy on regression model was tested basing on the study about mineral processing technology of increasing arsenic in some copper concentrate.
在对铜精矿降砷的选矿工艺研究基础上 ,进行回归模型的精度检
2)  arsenic-containing copper concentrate
含砷铜精矿
3)  high-arsenic copper sulfide concentrate
高砷铜精矿
1.
The usage of high-arsenic materials were limited because the arsenic in the high-arsenic copper sulfide concentrate harms the qualities of copper and acid and pollutes the environment in the existing copper process which used in many large-middle scale high-arsenic copper mines in Yunnan province.
为高砷铜精矿的细菌浸出及解决高砷物料中As的综合利用提供一种新的处理方法和工艺,对高砷硫化铜精矿资源的开发利用具有重要意义。
4)  copper-gold concentrate containing arsenic and sulfur
含砷硫铜金精矿
1.
Experimental research on reducing gold grade in cyanidation slag of copper-gold concentrate containing arsenic and sulfur;
降低某含砷硫铜金精矿氰化尾渣金品位试验研究
5)  gold concentrate containing arsenic and copper
含砷铜金精矿
1.
A method of increasing recoveries of gold,silver and copper for the gold concentrate containing arsenic and copper cyanided after roasting pretreatment is presented.
提出了一种提高含砷铜金精矿焙烧—氰化工艺金、银、铜回收率的新方法。
6)  High arsenic bearing silver copper concentrate
高砷银铜精矿
补充资料:醋酸铜合亚砷酸铜
分子式:Cu(CH3COO)2·3Cu(ASO2)2
CAS号:

性质:学名醋酸铜合亚砷酸铜(Copper acetoarsenit)。醋酸铜和亚砷酸铜的复盐。深绿色粉末。能溶于酸。不溶于水和醇。能水解。空气中二氧化碳作用生成亚砷酸。可由亚砷酸钠、醋酸和硫酸铜作用而制得。农药上用作杀虫剂,常与消石灰混合。并配成90%可湿性粉剂使用,以降低其药害。也可用于木材防腐。

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