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污水处理用絮凝剂的有关研究与应用

发表时间:2010-06-30  浏览量:1938  下载量:659
全部作者: 李兆辉,王晓,庞宗强
作者单位: 中国矿业大学江苏省资源环境信息工程重点实验室;中国矿业大学环境与测绘学院
摘 要: 处理污水的絮凝沉淀法是应用最广泛,成本相对低廉的一种方法。其中,起核心和关键作用的是絮凝剂的选择和使用。在对各絮凝剂分类的基础上,着重探讨了天然有机絮凝剂,复合式絮凝剂,以期从天然有机絮凝剂中寻找到新的物质或者在原有基础上通过改性、复合等方法,结合各絮凝剂的优点,研制出新的絮凝剂。
关 键 词: 环境工程学;天然改性有机高分子絮凝剂;综述;无机-无机高分子复合絮凝剂;无机-有机高分子复合絮凝剂;微生物-无机复合絮凝剂
Title: The relevant research and application of flocculants in wastewater treatment
Author: LI Zhaohui, WANG Xiao, PANG Zongqiang
Organization: Jiangsu Key Laboratory of Resources and Environmental Information Engineering, China University of Mining and Technology;Department of Environmental Science and Engineering, China University of Mining and Technology
Abstract: The flocculation precipitation method, most widely used in sewage treatment, is one of the low-cost methods. Right selection of flocculants plays a critical role in this method. This paper focuses on natural organic flocculants and composite flocculants based on the classification of flocculant, expects to find new material from natural organic flocculants or develope new flocculants combining the advantage of each flocculant through the modification, complex methods.
Key words: environmental engineering; inorganic-inorganic polymer composite flocculant; reviews; inorganic-organic polymer composite flocculant; microbial-inorganic polymer composite flocculant
发表期数: 2010年6月第12期
引用格式: 李兆辉,王晓,庞宗强. 污水处理用絮凝剂的有关研究与应用[J]. 中国科技论文在线精品论文,2010,3(12):1190-1198.
 
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