工业水处理 ›› 2005, Vol. 25 ›› Issue (9): 68-70. doi: 10.11894/1005-829x.2005.25(09).68

• 经验交流 • 上一篇    下一篇

CAST工艺在处理果汁加工废水中的应用

魏永1, 王书敏1, 由圆义2, 闪红光2   

  1. 1. 大连水产学院, 辽宁大连 116023;
    2. 大连市环境科学设计研究院, 辽宁大连 116023
  • 收稿日期:2005-06-20 修回日期:2005-06-20 出版日期:2005-09-20 发布日期:2010-10-01
  • 作者简介:魏永(1975- ),1997 年扬州大学给排水专业毕业,2005年大连水产学院硕士毕业。联系电话: 13019474953,E-mail: weiyong@163.com

Application of cyclic activated sludge technology (CAST) to the treatment of was tewater from juice processing

Wei Yong1, Wang Shumin1, You Yuanyi2, Shan Hongguang2   

  1. 1. Dalian Fisheries University, Dalian 116023, China;
    2. Dalian Municipal Desig n & Research Institute of Enivronmental Science, Dalian 116023, China
  • Received:2005-06-20 Revised:2005-06-20 Online:2005-09-20 Published:2010-10-01

摘要:

介绍了运用循环式活性污泥法(CAST)工艺处理果汁加工废水的工程实例。经过该工艺处理后,出水水质达到《辽宁省沿海地区污水直接排入海域标准》(DB 21—59—1989)中一级标准,运行结果表明该工艺具有抗冲击负荷,运行稳定及污染物去除效果好等特点。

关键词: 水处理, 循环式活性污泥工艺, 果汁加工废水

Abstract:

An engineering example of using cyclic activated sludge technology for trating the wastewater from juice processing is introduced.After the wastewater has been treated by this process,the effluent water quality meets the requirement of Grade One of Liaoning Province Standard of Discharging Wastewater Directly into the Littoral Area in Maritime Space (DB 21—59—1989).The running results show that this technology has properties,such as impact load endurance,high running stability and excellent treatment effect.

Key words: water treatment, cyclic activated sludge technology, wastewater from juice processing

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