1) 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。
2) 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。
3) 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
4) 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。
5) ultrahigh pure copper
超高纯铜
1.
Several methods for refining ultrahigh pure copper are introduced with their industrial applications given.
简要介绍了超高纯铜(UHPC)的几种精炼方法,以及它在工业方面的应用,并对超高纯铜的研究开发趋势及应用前景进行了展望。
6) high absolute photocathode
高纯度光电阴极
补充资料：超低钼高纯石墨
超低钼高纯石墨是生产信息领域及日常家用小型电器中广泛使用的碱性高能电池的主要原料，是国际上八十年代石墨深加工先进的代表性产品之一。
科学技术发展迅速，产品更新频繁，在世纪之交，日本、美国、德国已率先采用膨胀石墨取代了超低钼高纯石墨（天然磷片）。其原因是：天然磷片超低钼高纯石墨虽有优良的导电性能，但与二氧化锰的粘结性差。采用膨胀石墨制备的碱锰电池，与用超低钼高纯石墨制备的电池相比较，其1500ma大功率放电时间可提高20-30%。
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