工业水处理

• 分析与监测 • 上一篇    下一篇

巯基棉富集法测定水中六价铬

秦大伟1, 王建成2, 邱飞程3   

  1. 1. 山东轻工业学院化工系, 山东 济南 250100;
    2. 山东轻工业学院轻化工系;
    3. 济南市环保技术服务站
  • 收稿日期:1998-11-21 出版日期:1999-05-20 发布日期:2014-08-22
  • 作者简介:秦大伟,1962年生,1984年毕业于山东医学 院,现就职于山东轻工业学院化工系,讲师。

DETERMINATION OF Cr(Ⅵ) IN WATER BY USING THE ENRICHING OF MERCUPTO COTTON

Qin Dawei1   

  1. Departement of Chemical Engineering Shandong Insititute of Light Industry, Jinan 250100
  • Received:1998-11-21 Online:1999-05-20 Published:2014-08-22

摘要:

研究了用巯基棉为吸附富集剂,定量测定水中六价铬的一种新方法。这种方法具有选择性好、吸附效率高等优点

关键词: 巯基棉, 分光光度法, 六价铬

Abstract:

In this paper a new method of determining Cr quantitatively in water, which is adsorped and enriched by mercapto cotton, is studied. This method has the advantages of good selectivity and high rate of adsorption and so on.

Key words: mercupto cotton, spectrophotometric method, six valence chromium