基于WH177的环保电镀液测试方法的探讨  

Investigation on the analytical methods of environmentally friendly plating baths solution based on WH177

作　　者：王宏[1] 

机构地区：[1]潍坊学院机电工程学院,山东潍坊261061

出　　处：《现代化工》2010年第1期88-89,91,共3页Modern Chemical Industry

基　　金：国家星火计划项目(2007EA740084)

摘　　要：当环保电镀工艺酸性镀锌溶液存在严重杂质干扰时,传统测试方法就无法准确测定镀液中各主盐的含量。本文中提出了一组新型测试方法,测定了镀液中ZnCl2、KCl及H3BO3的含量。通过与传统方法测试结果比较表明,新方法步骤简便、快捷,消耗低,精度高,在实际生产中效果很好。The concentration of each main salt cannot be exactly determined by traditional methods if impurities seriously contaminated the environment-friendly plating baths with acidic zinc plating. In this paper the concentration of ZnCl2, KCl, H3BO3 in the hath is respectively tested by new analytic methods. A comparison of the results of new methods to those of the traditional methods shows that the new analytic methods are simpler, faster, and have lower consumption, higher accuracy, so they are better in the practical production.

关 键 词：环保电镀液 镀锌 杂质 定量分析 

分 类 号：O661[理学—分析化学]