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1)  high-purity cathode copper
高纯阴极铜
1.
The criteria for high-purity cathode copper states that the mass fractions of total impurities should be less than 65×10-6,while each impurity and combinations of some specific impurities should meet the strict requirements.
高纯阴极铜(Cu-CATH-1)标准要求杂质元素质量分数的总和不大于65×10-6,对每个杂质元素和杂质元素组的含量都有严格的要求。
2.
This article introduces some practical problems met in producing high-purity cathode copper, analyzes the reason of cathode copper surface particle formation by particle classification, and puts forward treatment measures and preventive measures to be taken.
介绍了高纯阴极铜生产中易遇到的实际问题,并把电铜表面粒子分成几种类型分析了其粒子形成的原因,提出了处理及应采取的预防措施。
3.
The test of the output ratio of high-purity cathode copper and power eficiency under high current density are studied,improvement suggestions in the future production are put forward.
对金昌冶炼厂在高电流密度下稳定高纯阴极铜产出率和电效的试验进行了研究,并提出今后生产的改进建议。
2)  high purity cathode copper
高纯阴极铜
1.
Measure to solve the lead exceeded of high purity cathode copper;
高纯阴极铜中铅超标的解决措施
3)  High pure cathode copper
高纯阴极铜
1.
The qualification rate of high pure cathode copper in the product is as high as 98.
结果表明,高电流密度电解所得阴极铜外观质量较好,电流密度280A/m~2时高纯阴极铜合格率为98。
4)  ultrahigh pure cathode copper
超高纯阴极铜
1.
Bioleaching establishes significant technical advantage to preparing ultrahigh pure cathode copper by SX-EW process.
细菌浸出为萃取—电积制备超高纯阴极铜奠定了良好的基础。
5)  high absolute photocathode
高纯度光电阴极
6)  copper cathode
阴极铜
1.
A large volume of low pressure vapor is consumed in copper cathode plants.
阴极铜生产厂生产工艺中需要消耗大量的低压蒸汽,无论是热网集中供热还是自备锅炉供热,通常都存在蒸汽的压力富裕。
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。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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