水处理絮凝剂研究与应用进展

应用生态学报 ›› 2005, Vol. 16 ›› Issue (8): 1558-1562.

水处理絮凝剂研究与应用进展

刘睿^1,3, 周启星², 张兰英¹, 王兵⁴, 孙丕武⁵

1. 吉林大学环境与资源学院, 水资源与水环境问题重点实验室, 长春 130026;
2. 中国科学院沈阳应用生态研究所, 陆地生态过程重点实验室, 沈阳 110016;
3. 辽宁省分析测试研究中心, 沈阳 110015;
4. 沈阳市北部污水处理厂, 沈阳 110035;
5. 沈阳市苏家屯区环境保护局, 沈阳 110101

收稿日期:2004-12-19 修回日期:2005-03-15 出版日期:2005-08-15 发布日期:2005-08-15
通讯作者: 周启星
基金资助:
国家杰出青年科学基金项目(20225722)、国家重点基础研究发展规划项目(2004CB418503)和国家"十五"科技攻关计划资助项目(2003BA614A-10-01).

Advances in research and application of water-treatment flocculants

LIU Rui^1,3, ZHOU Qixing², ZHANG Lanying¹, WANG Bing⁴, SUN Piwu⁵

1. Key Laboratory of Water Resource and Environment Problem, College of Environment and Resources, Jilin University, Changchun 130026, China;
2. Key Laboratory of Terrestrial Ecological Process, Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China;
3. Liaoning Province Centre of Analysis and Testing Research, Shenyang 110015, China;
4. Shenyang Northern Sewage Treatment Plant, Shenyang 110035, China;
5. Enviroment Protection Bureau of Sujiatun District, Shenyang 110101, China

Received:2004-12-19 Revised:2005-03-15 Online:2005-08-15 Published:2005-08-15

摘要/Abstract

摘要： 水处理絮凝剂的发展经历了从最初的传统絮凝剂,到无机高分子絮凝剂,再到有机高分子絮凝剂;从简单的天然有机高分子絮凝剂,到合成的有机高分子絮凝剂,再到基于生态安全性的天然改性有机高分子絮凝剂;从单纯的无机或有机高分子絮凝剂,到有机-无机复合絮凝剂;从化学絮凝剂,再到具有生态安全性能的生物絮凝剂.为了促进水处理絮凝剂的迅速发展和实际应用,本文综述了水处理絮凝剂在国内外的研究进展与应用现状,重点对化学和微生物两大类絮凝剂分别阐述了其特点以及在水处理中的应用情况,并对其发展方向进行了分析和评价;尤其是针对目前我国絮凝剂研究与开发应用中的不足,对今后的研究工作提出了一些建议和设想.

关键词: 絮凝剂, 污水处理, 生态安全, 研究进展, 展望

Abstract: Water-treatment flocculants are being developed from traditional to inorganic,from inorganic to organic,from natural organic to synthetic organic,from synthetic organic to modified natural organic,from inorganic or organic to inorganic-organic,and from chemical to biological with ecological safety.In order to promote the rapid development and practical application of water-treatment flocculants,the research progress and application situation of flocculants for water treatment at home and abroad were reviewed.In particular,the characteristics of two important flocculant types,chemical and microbiological flocculants,as well as their application processes in water treatment were summarized,their development orientations were analyzed and evaluated,and the future research directions aimed to overcome the current shortages in developing and applying flocculants in China were put forward.

Key words: Flocculant, Wastewater treatment, Ecological safety, Researching advancement, Prospect

中图分类号:

X13162

刘睿, 周启星, 张兰英, 王兵, 孙丕武. 水处理絮凝剂研究与应用进展[J]. 应用生态学报, 2005, 16(8): 1558-1562.

LIU Rui, ZHOU Qixing, ZHANG Lanying, WANG Bing, SUN Piwu. Advances in research and application of water-treatment flocculants[J]. Chinese Journal of Applied Ecology, 2005, 16(8): 1558-1562.

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