现代化工

现代化工 ›› 2018, Vol. 38 ›› Issue (7) : 36-39,41. DOI: 10.16606/j.cnki.issn0253-4320.2018.07.008

技术进展

剩余污泥破解作为污水脱氮内生碳源的研究进展

徐雨楠, 转润, 张光明, 常化振, 李媛媛

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Research progress on sewage denitrification by disintegrated sludge as endogenous carbon source

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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。

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.