期刊
WORLD JOURNAL OF MICROBIOLOGY & BIOTECHNOLOGY
卷 24, 期 12, 页码 2865-2870出版社
SPRINGER
DOI: 10.1007/s11274-008-9823-2
关键词
Biosorption; Chromium; Electroplating effluent; Functional groups; Potentiometric titration; Saccharomyces cerevisiae
资金
- University Grants Commission, New Delhi, India
Waste yeast Saccharomyces cerevisiae from the beer fermentation industry was used for the biosorption of chromium from electroplating effluent. The role played by functional groups such as carboxyl, amino, sulfhydryl, phosphate and lipids present on the yeast were evaluated by potentiometric titration and chemical modification. The extent of contribution of the functional groups and lipids to chromium biosorption was found to be in the order: carboxylic acids > lipids > amines > phosphates. Sulfhydryl group did not contribute to chromium biosorption.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据