工业水处理 ›› 2008, Vol. 28 ›› Issue (4): 33-36,51. doi: 10.11894/1005-829x.2008.28(04).33

• 试验研究 • 上一篇    下一篇

混凝—生物铁法处理维生素B1生产废水

冯雷雨1, 孙力平2, 严媛媛1   

  1. 1. 同济大学污染控制与资源化研究国家重点实验室, 上海 200092;
    2. 天津城市建设学院环境与市政工程系, 天津 300384
  • 收稿日期:2006-11-26 出版日期:2008-04-20 发布日期:2010-10-01
  • 作者简介:冯雷雨(1979- ), 在读博士生, 主要研究方向为污水生物处理及资源化利用。电话: 15900810933, E-mail:fengleiyu2001@yahoo.com.cn。

Coagulation-bio-ferric proces s for the treatment of wastewater from Vitamin B1 production

Feng Leiyu1, Sun Liping2, Yan Yuanyuan1   

  1. 1. State Key Laboratory of Pollution Control and Resources Reuse, Tongji University, Shanghai 200092, China;
    2. Department of Environment and Municipal Engineering, Tianjin Institute of Urban Construction, Tianjin 300384, China
  • Received:2006-11-26 Online:2008-04-20 Published:2010-10-01

摘要:

采用混凝—生物铁法处理维生素B1生产废水,确定了混凝剂的种类及最佳投加量,研究了水力停留时间、溶解氧和pH对生物铁法处理效果的影响,得到了混凝—生物铁法处理维生素B1生产废水的最佳工况条件。

关键词: 混凝, 生物铁法, 维生素B1生产废水, 好氧颗粒污泥

Abstract:

Wastewater from Vitamin B1 production has been t reated by coagulation -bio-ferric process. After determining the kind and the best quantity of the added flocculant, the effects of HRT, DO and pH on the removal efficiency of bio-ferric process are discussed. Simultaneously the optimal conditions for treating wastewater from Vitamin B1 production by the bio-ferric process are obtained.

Key words: coagulation, bio-ferric process, wastewater from Vitamin B1 production, aerobic granular sludge

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