工业水处理 ›› 2003, Vol. 23 ›› Issue (2): 53-55. doi: 10.11894/1005-829x.2003.23(2).53

• 水处理工程 • 上一篇    下一篇

AO结合循环式活性污泥法处理海产品加工废水

庄荣玉1, 曹国忠2, 董明敏1, 朱有根3, 诸葛胜军1   

  1. 1. 宁波大学生命科学与生物工程学院 浙江宁波 315211;
    2. 中外合资舟山兴业有限公司 浙江舟山 316101;
    3. 宁波大学职教学院 浙江宁波 315211;
  • 收稿日期:2002-10-26 出版日期:2003-02-20 发布日期:2010-10-01
  • 作者简介:庄荣玉(1964- ), 1986 年毕业于浙江工业大学, 1995年获美国佐治亚州大学理学硕士, 讲师。 电话:0574 -87608347, Email:zhuangrongyu@nbu.edu.cn

Treatment of seafood processing wastewater by A O and CASS process

Zhuang Rongyu1, Cao Guozhong2, Dong Mingmin1, Zhu Yougen3, Zhuge Shengjun1   

  1. 1. Faculty of Life Science and Biotechnology, Ningbo University, Ningbo 315211, China;
    2. Zhoushan Xingye Industrial Co., Ltd., Zhoushan 316101, China;
    3. College of Vocational Education,Ningbo University, Ningbo 315211, China
  • Received:2002-10-26 Online:2003-02-20 Published:2010-10-01

摘要:

针对海产品加工废水氨氮含量较高的特点,舟山兴业有限公司的污水处理工程采用两段A O结合循环式活性污泥法工艺,工程验收合格后运行一年多来,排放废水的各项污染指标均达到国家《污水综合排放标准》(GB8978-1996)的二级标准,处理系统具有很好的抗冲击能力和脱氮效果。

关键词: 海产品加工废水, 污水处理, AO工艺, 循环式活性污泥系统

Abstract:

Zhoushan Xingye Industrial Co ., Ltd.uses the 2-sect A O process and CASS(cyclic activated sludge system)process to treat the seafood processing wastewater, because the wastewater contains high ammonia and nitrogen.During more than one year' s running after the technology had passed the Evaluation and Exam given by the authorized manage-ment organization,the discharged water meets the National Integrated Wastewater Discharge Standard(GB8978-1966).The anti-impact of the system is good, and it also has good de-nitrogen effect

Key words: seafood processing wastewater, wastewater treatment, A O process, cyclic activated sludge system

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