[1]蒋严波,江晓铭,蔚阳,等.硫铁矿自养反硝化工艺在生活污水处理中的研究进展[J].中国给水排水,2024,40(14):29-35.
　JIANGYan-bo,JIANGXiao-ming,WEIYang,et al.Research Progress of Pyrite Autotrophic Denitrification Process in Domestic Sewage Treatment[J].China Water & Wastewater,2024,40(14):29-35.
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硫铁矿自养反硝化工艺在生活污水处理中的研究进展

中国给水排水[ISSN:1000-4062/CN:12-1073/TU] 卷: 第40卷 期数: 2024年第14期 页码: 29-35 栏目: 出版日期: 2024-07-17
Title:
Research Progress of Pyrite Autotrophic Denitrification Process in Domestic Sewage Treatment
作者:
蒋严波1,2,3， 江晓铭2,3， 蔚阳1， 冯星灿2,3， 唐爽2,3， 冉琪2,3， 管运涛1
（1.清华大学深圳国际研究生院 广东省城市水循环与水环境安全保障工程技术研究中心，广东 深圳 518055；2.广西北投环保水务集团有限公司 广西壮族自治区智慧水务工程研究中心，广西 南宁 530022；3.广西北投环保水务集团有限公司 南宁市城乡供水排水工程研究中心，广西 南宁 530022）
Author(s):
JIANG　Yan-bo1，2，3， JIANG　Xiao-ming2，3， WEI　Yang1， FENG　Xing-can2，3， TANG　Shuang2，3， RAN　Qi2，3， GUAN　Yun-tao1
（1. Guangdong Provincial Engineering Research Center for Urban Water Recycling and Environmental Safety， Tsinghua Shenzhen International Graduate School， Shenzhen 518055， China； 2. Guangxi Engineering Research Center for Smart Water， Guangxi Beitou Environmental Protection & Water Group Co. Ltd.， Nanning 530022， China； 3. Nanning Engineering Research Center for Urban and Rural Water & Wastewater， Guangxi Beitou Environmental Protection & Water Group Co. Ltd.， Nanning 530022， China）
关键词:
硫铁矿;  自养反硝化;  生活污水处理;  协同工艺
Keywords:
pyrite;  autotrophic denitrification;  domestic sewage treatment;  collaborative process
摘要:
硝酸盐污染已成为最重要的水质问题之一，低碳氮比废水在深度脱氮方面面临碳源不足的问题，自养反硝化无需有机碳源，以低成本、污泥产量少的优势受到广泛关注和研究。综述了近些年来硫铁矿自养反硝化工艺在去除废水中硝酸盐方面的研究，介绍了其自养反硝化时的微生物特点，并阐述了该工艺及其协同其他工艺的研究进展，阐明其潜力与局限性，以期为基于硫铁矿自养反硝化处理废水的进一步研究与应用提供理论依据。
Abstract:
Nitrate (NO3-) poses a significant threat to water quality, emerging as a crucial pollution concern. Additionally, low C/N ratio wastewater faces challenges due to a shortage of carbon source. Autotrophic denitrification has garnered attention and research interest for its advantages, including no need for external carbon source, low cost and low sludge yield. In this review, we provide an overview of recent research progress in pyrite autotrophic denitrification processes and technologies for the systematically removal at NO3--containing wastewater system. The microbial characteristics in pyrite autotrophic denitrification are analyzed. In addition, the research progresses of the pyrite autotrophic denitrification technology are summarized, including multiple cooperative processes, potential and limitations. Ultimately, this review aims to offer novel insights and a theoretical foundation for achieving efficient wastewater treatment.

相似文献/References:

[1]刘崇,许炜怡,李玉光,等.火化烟气吸收液的硫自养反硝化深度脱氮研究[J].中国给水排水,2022,38(11):7.
　LIUChong,XUWei-yi,LIYu-guang,et al.Deep Denitrification of Cremation Flue Gas Absorption Wastewater Based on Sulfur Autotrophic Denitrification[J].China Water & Wastewater,2022,38(14):7.

更新日期/Last Update: 2024-07-17