好氧颗粒污泥中高附加值产品提取与回收研究进展  

Research progress of extraction and recovery technology of high value-added substances from aerobic granular sludge

作　　者：李怡辉 黄梦宇 宫佳乐 李沛[1] 闫怡新[1] 万俊锋[1] LI Yi-hui;HUANG Meng-yu;GONG Jia-le;LI Pei;YAN Yi-xin;WAN Jun-feng(School of Ecology and Environment,Zhengzhou University,Zhengzhou 450001,China)

机构地区：[1]郑州大学生态与环境学院,河南郑州450001

出　　处：《应用化工》2023年第2期529-533,共5页Applied Chemical Industry

基　　金：国家自然基金项目(21107100);国家级大学生创新创业训练计划项目(202110459192);河南省科技攻关项目(212102110030)。

摘　　要：综述了近十年来关于好氧颗粒污泥资源化技术的研究进展,总结了好氧颗粒污泥中胞外EPS中高附加值产品的提取方法途径,比较不同提取方法的优缺点,以及不同高附加值产品的潜在用途。这将为以好氧颗粒污泥为技术核心的低碳高效污水处理工艺提供技术支撑,也为污水治理资源化提供宝贵的研究思路。This work presents the research progress of AGS resource recovery technology in recent ten years, and mainly summarizes methods to extract the high-value-added product in EPS from AGS,compares relative merits of different extraction methods and potential applications of different high-value-added products.This will provide technical supports for low-carbon efficient wastewater treatment process with AGS technology as the core technology, and provide valuable research thoughts for wastewater resource recovery.

关 键 词：好氧颗粒污泥 污水治理 资源化 胞外聚合物 高附加值产品 

分 类 号：TQ085[化学工程] TQ420[环境科学与工程—环境工程] X703