硫酸盐还原与氨氧化耦合过程在氮硫废水处理中的影响因素研究进展  

Recent advances in influencing factors of coupling process between sulfate reduction and ammonia oxidation in nitrogen and sulfur wastewater treatment

作　　者：罗安腾 吴莉娜 和书航 尹鉴 张瑜麟 贾春芳 LUO An-teng;WU Li-na;HE Shu-hang;YIN Jian;ZHANG Yu-lin;JIA Chun-fang(School of Environment and Energy Engineering,Beijing University of Civil Engineering and Architecture,Beijing 100044,China;Key Laboratory of Urban Stormwater System and Water Environment(Ministry of Education),Beijing University of Civil Engineering and Architecture,Beijing 100044,China;School of Environment and Energy,Shenzhen Graduate School,Peking University,Shenzhen 518055,China)

机构地区：[1]北京建筑大学环境与能源工程学院,北京100044 [2]北京建筑大学城市雨水与水环境教育部重点实验室,北京100044 [3]北京大学深圳研究生院环境与能源学院,广东深圳518055

出　　处：《应用化工》2023年第12期3359-3364,共6页Applied Chemical Industry

基　　金：国家自然科学基金面上项目(51978031,51678057);北京自然科学基金面上项目(8192010);北京建筑大学市属高校基本科研业务费专项基金(X20074)。

摘　　要：针对SRAO工艺对环境因素的敏感性以及工艺的适用性等问题进行了综述。对含硫酸盐和氨氮废水来源及水质特征和SRAO工艺影响因素进行总结,讨论了pH和温度、溶解氧、底物浓度、反应器和接种污泥、碳源以及回流比和水力停留时间等工艺运行条件对SRAO工艺的处理效果和稳定性的影响,并指出了SRAO工艺在实际应用中的进展和阻碍。展望了未来SRAO工艺在废水处理中值得研究的方向及调控策略,为其在氮硫废水处理的稳定应用提供了思路。This paper summarized the source and water quality characteristics of wastewater containing both sulfate and ammonia nitrogen and influencing factors of SRAO process.The effects of process operating conditions such as pH and temperature,dissolved oxygen,substrate concentration,reactor and inoculated sludge,carbon source,reflux ratio and hydraulic residence time on the treatment effect and stability of SRAO process were discussed.The progress and hindrances of SRAO process in practical application are also pointed out.The research direction and control strategy of SRAO process in wastewater treatment in the future are prospected,which provides ideas for its stable application in nitrogen and sulfur wastewater treatment.

关 键 词：同时含硫酸盐和氨氮废水 硫酸盐型厌氧氨氧化 影响因素 反应器 脱氮除硫 

分 类 号：TQ085[化学工程] TU992[建筑科学—市政工程] X703[环境科学与工程—环境工程]