工业水处理 ›› 2012, Vol. 32 ›› Issue (11): 1-5. doi: 10.11894/1005-829x.2012.32(11).1

• 专论与综述 •    下一篇

含氨和硫酸盐废水的处理技术展望

袁怡1,2, 黄勇1, 李祥1, 张春蕾1, 张丽1   

  1. 1. 同济大学环境科学与工程学院, 上海 200092;
    2. 苏州科技学院环境科学与工程学院, 江苏 苏州 215011
  • 收稿日期:2012-07-09 出版日期:2012-11-20 发布日期:2012-11-29
  • 作者简介:袁怡(1977- ), 讲师, 在读博士研究生, 电 话 :13616209732, 0512-68786192, E-mail:yiyuansuzhou@163.com
  • 基金资助:

    国家自然基金资助项目(51008202)

Prediction on the treatment techniques of wastewater containing ammonia and sulfate

Yuan Yi1,2, Huang Yong1, Li Xiang1, Zhang Chunlei1, Zhang Li1   

  1. 1. School of Environmental Science and Engineering, Tong ji University, Shanghai 200092, China;
    2. School of Environmental Science and Engineering, Suzhou University of Science and Technology, Suzhou 215011, China
  • Received:2012-07-09 Online:2012-11-20 Published:2012-11-29

摘要:

目前许多废水不仅含有高浓度的氨氮,而且含有高浓度的硫酸盐,给废水治理带来难度。对同步脱硫反硝化工艺和硫酸盐型厌氧氨氧化工艺的研究进展进行了综述。同步脱硫反硝化工艺和硫酸盐型厌氧氨氧化工艺能同时脱氮和除硫,不仅无H2S排放,而且还具有节约碳源、污泥产量小和实现单质硫回收的优点。其中硫酸盐型厌氧氨氧化工艺无需曝气和有机物,具有更高的技术和经济优势,将是未来生物脱氮除硫技术的新方向。

关键词: 含氨氮和硫酸盐废水, 反硝化除硫, 硫酸盐型厌氧氨氧化

Abstract:

Nowadays,there is a great deal of wastewater containing high-concentration ammonia nitrogen and sulphate pollutants,which brings difficulties to wastewater treatment. The research progress in simultaneous desulphurization denitrification process and sulfate anaerobic ammonia oxidation process are summarized. The two processes can remove ammonia and sulphate simultaneously. The advantages of these two processes are no H2S emission,low carbon resource,and low sludge yield and achieve elemental sulfur recovery. The sulfate anaerobic ammonia oxidation process does not need aeration and organic matter,having higher technical and economic advantages. It will be the future direction of biological denitrification and desulphurization.

Key words: wastewater containing ammonia nitrogen and sulfate, denitrifying sulfide removal, sulfate anaerobic ammonia oxidation

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