重金属废水处理技术研究进展
修回日期: 2009-12-15
网络出版日期: 2010-10-01
基金资助
国家自然科学基金项目(20867003);云南省学术技术带头人培养基金项目(2008py010);昆明理工大学引进人才基金项目(KKZ3200822027)
Research progress in heavy metal wastewater treatment techniques
Revised date: 2009-12-15
Online published: 2010-10-01
邹照华, 何素芳, 韩彩芸, 张六一, 罗永明 . 重金属废水处理技术研究进展[J]. 工业水处理, 2010 , 30(5) : 9 -12 . DOI: 10.11894/1005-829x.2010.30.(05).09
The sources,harmfulness and treatment technologies currently used for treating heavy metal wastewater are summarized. Conventional methods including chemical precipitation,electro chemistry,adsorption,and membrane separating methods,and new treatment technologies including nano-technology, photo-catalytic technique,new mesoporous materials and gene engineering technique are introduced. The mechanisms,research progress,advantages and disadvantages of the above treatment techniques are reviewed. The developing trends of these techniques applied to the treatment of heavy metal wastewater are elaborated.
Key words: heavy metal wastewater; nano-technology; gene engineering
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