金刚石与磨料磨具工程Issue(3)：67-71,5.DOI:10.13394/j.cnki.jgszz.2014.3.0015
高温高压法合成人造金刚石的电解提纯工艺研究
Electrolysis purification technology for diamond synthesized with high temperature and high pressure
汪丽凯 1洪金坤 2郭绍义 1袁永锋3
作者信息
- 1. 浙江理工大学机控学院材料成型及控制工程系，浙江 杭州 310018
- 2. 浙江精鑫金刚石股份有限公司，浙江 绍兴 312028
- 3. 浙江精鑫金刚石股份有限公司，浙江 绍兴 312028
- 折叠
摘要
Abstract
This test studied an electrolyte for the diamond purification,and illuminated the influence of electrolyte components and process conditions on the weight increase of cathode as well as their mechanism.The experimental results showed that the optimum proportion and process parameters of the electrolyte were 15 g/L NH 4 Cl,30 g/L H 4 BO 3 ,25 g/L citric acid,15 g/L NaCl,10 g/L saccharine,current density was 8 A/dm2 and pH value was 5.The electrolyte could effectively decrease the electrolysis cost,and increase electrolysis purification efficiency.关键词
人造金刚石/电解/提纯/电解液Key words
diamond/electrolysis/purification/electrolyte分类
化学化工引用本文复制引用
汪丽凯,洪金坤,郭绍义,袁永锋..高温高压法合成人造金刚石的电解提纯工艺研究[J].金刚石与磨料磨具工程,2014,(3):67-71,5.
