工业水处理 ›› 2006, Vol. 26 ›› Issue (10): 14-17. doi: 10.11894/1005-829x.2006.26(10).14

• 专论与综述 • 上一篇    下一篇

水处理有机絮凝剂的研究进展

苗庆显1, 高立芹2, 秦梦华1   

  1. 1. 山东轻工业学院制浆造纸工程省级学科, 山东济南 250100;
    2. 山东海阳市第四职专, 山东海阳 264001
  • 收稿日期:2006-06-13 出版日期:2006-10-20 发布日期:2010-10-01
  • 作者简介:苗庆显(1979- ),2006 年毕业于山东轻工业学院制浆造纸工程专业,硕士。电话:13173034276,E-mail:miaoqingxian@163.com。

Research progress on organic flocculating agent of water treatment

Miao Qingxian1, Gao Liqin2, Qin Menghua1   

  1. 1. Shandong Key Laboratory of Pulp and Paper Engineering, Shandong Institute of Light Industry, Jinan 250100, China;
    2. The Fourth Vocational Special School of Haiyang City, Haiyang 264001, China
  • Received:2006-06-13 Online:2006-10-20 Published:2010-10-01

摘要:

水的净化处理方法中,絮凝沉淀法使用的絮凝剂,根据其化学成分的不同,可以分为无机、有机和微生物絮凝剂。有机絮凝剂由于其用量小、絮凝速度快和受外界因素影响小,得到广泛的应用。它主要包括合成有机高分子絮凝剂和天然有机高分子絮凝剂。详细介绍了水处理有机絮凝剂的种类、使用性能及其研究进展。

关键词: 水处理, 有机絮凝剂, 絮凝沉淀

Abstract:

With the condition of water -pollution becoming more and more serious, the purifying treatment of water becomes more and more important. Among the methods of treatment, flocculation has been paid more attention. However, the selection of flocculants is the decisive factor. Flocculating agents include inorganic flocculants, organic flocculants and microbial flocculants according to their different chemical components. The organic flocculants are widely used for their little dosage, fast flocculation and free effect of conditions. They are mainly composed of synthetic organic flocculants and natural organic flocculants. The varieties, properties and researching development of organic flocculants are reviewed in detail.

Key words: water treatment, organic flocculants, flocculating settling

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