剩余污泥破解作为污水脱氮内生碳源的研究进展
徐雨楠1 , 转润1 , 张光明1 , 常化振1 , 李媛媛2
1. 中国人民大学环境学院, 北京 100872; 2. 生态环境部环境与经济政策研究中心, 北京 100029
Research progress on sewage denitrification by disintegrated sludge as endogenous carbon source
XU Yu-nan1 , ZHUAN Run1 , ZHANG Guang-ming1 , CHANG Hua-zhen1 , LI Yuan-yuan2
1. School of Environment & Natural Resources, Renmin University of China, Beijing 100872, China; 2. Policy Research Center for Environment and Economy, Ministry of Ecology and Environment of the People's Republic of China, Beijing 100029, China
摘要 对物理、化学、生物和联合工艺法破解污泥以实现污泥的碳源化做了系统的整理,并讨论了将破解后污泥作为内生碳源促进污水脱氮的效果与可行性,对污泥碳源化和脱氮的发展提出了建议和展望。
关键词:
污泥破解
污泥碳源化
生物脱氮
反硝化
Abstract: The physical,chemical,biological and combined process methods for sludge disintegration are analyzed systematically,and the effectiveness and feasibility of the disintegrated sludge as endogenous carbon source to promote denitrification of sewage are also discussed.Finally,the suggestion and prospects for sludge reuse and applications in denitrification are proposed.
Key words:
sludge disintegration
sludge reuse
biological denitrification
denitrification
收稿日期: 2017-12-11
修回日期: 2018-05-06
出版日期: 2018-07-20
基金资助: 国家重点研发计划(2016YFC0203901);环境模拟与污染控制国家重点联合实验室开放基金(17K09ESPCT)
通讯作者:
徐雨楠(1995-),女,硕士生;张光明(1973-),女,博士,教授,研究方向为污水污泥处理,通讯联系人,zgm@ruc.edu.cn。
E-mail: zgm@ruc.edu.cn
引用本文:
徐雨楠, 转润, 张光明, 常化振, 李媛媛. 剩余污泥破解作为污水脱氮内生碳源的研究进展[J]. 现代化工, 2018, 38(7): 36-39,41.
XU Yu-nan, ZHUAN Run, ZHANG Guang-ming, CHANG Hua-zhen, LI Yuan-yuan. Research progress on sewage denitrification by disintegrated sludge as endogenous carbon source. Modern Chemical Industry, 2018, 38(7): 36-39,41.
链接本文:
http://www.xdhg.com.cn/CN/10.16606/j.cnki.issn0253-4320.2018.07.008
或
http://www.xdhg.com.cn/CN/Y2018/V38/I7/36
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