摘要
结合国内外研究成果,综述了除去废水中Cr(Ⅵ)所用技术:还原法、电解法、离子交换树脂法、吸附法和微生物法,对各种技术的优缺点进行了探讨,并指出了目前技术存在的问题和需要进一步研究的工作。
Based on the domestic and international research achievements, the current treatment technologies were as following：. Reduction, electrolysis, ion exchange resins, adsorption and microbiological methods. The advantages and disadvantages of various techniques were discussed, then the problems and future research work of Cr （Ⅳ）-containing wastewater treatment were prospected as well.
出处
《环境科技》
2011年第A02期94-97,共4页
Environmental Science and Technology
基金
国土资源部中国地质调查局"基础地质调查项目"(水[2011]02-06-04)
关键词
Cr(Ⅳ)
废水
处理技术
Cr（Ⅳ）
Wastewater
Treatment technology
