A Guide to the Economic Removal of Metals from Aqueous Solutions
查字典图书网
当前位置: 查字典 > 图书网 > A Guide to the Economic Removal of Metals from Aqueous Solutions

A Guide to the Economic Removal of Metals from Aqueous Solutions

0.0

作者: Yogesh C·Sharma
出版年: 2011-11
页数: 116
定价: 578.00元
ISBN: 9781118137154



推荐文章

猜你喜欢

附近的人在看

推荐阅读

拓展阅读

内容简介:

Water pollution is topic of immense and common concern throughout the world. With a rapidly escalating global population and increased industrial development in a growing number of countries, the world's freshwater resources have become stressed. One way to get more out of less is 'treatment and reuse'. Nickel and chromium are toxic metals and they are used extensively in numerous industries such as textiles, beverages, steel, pulp and paper, and electroplating. Their industrial effluent contains large measures of non-biodegradable traces that are harmful to flora, fauna, and human beings. Although there are a number of methodologies used for treatment of metal-containing industrial effluents and waste water, there is not one up to now that offers a high capacity removal rate at an economical cost. .

This book presents the results and data from research and adsorption experiments carried out on the removal of nickel and chromium (as well as other metals) from aqueous solutions using modified silica sand. The data resulting from detailed kinetic, equilibrium and thermodynamic studies, show that the removal capacity is increased so the treated water has a higher quality or purity. It also demonstrates that the extraction of metals is achieved at a significant lower cost because the treated water adsorption is a simple process with less maintenance, and because silica is a nontoxic natural material widely available in all parts of the world.

展开全文
暂无评论
暂无评论
  • 大家都在看
  • 小编推荐
  • 猜你喜欢
  •