光合细菌废水处理技术的研究进展  

Research progress of photosynthetic bacteria wastewater treatment technology

作　　者：冉婷婷 李乐卓[1] 王兆冉 石瑞莲 RAN Tingting;LI Lezhuo;WANG Zhaoran;SHI Ruiian(School of Environmental and Municipal Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China)

机构地区：[1]兰州交通大学环境与市政工程学院,甘肃兰州730070

出　　处：《工业水处理》2024年第11期9-16,共8页Industrial Water Treatment

基　　金：企业委托横向项目(513129);甘肃省科技计划项目(21JR1RA239)。

摘　　要：废水中存在大量有机物,是造成环境水体恶化的主要原因。传统的废水处理技术处理效率好,但存在二次污染、处理成本高、废水中有机物无法资源化利用等问题,因此寻找一种绿色环保和可持续的替代方案显得尤为重要。光合细菌(PSB)废水处理技术作为一种潜在的有机物资源化处理方法,在废水处理领域得到广泛关注。回顾了近年来光合细菌废水处理技术在废水处理中的研究进展,重点探讨了光合细菌降解污染物的途径以及影响因素,并介绍了光合细菌废水处理工艺的主要形式、规模化应用以及资源化应用现状,最后对光合细菌废水处理和资源化未来发展趋势进行了展望。Large amount of organic matter in wastewater is the main reason for the deterioration of environmental water bodies.Traditional wastewater treatment technologies have good treatment efficiency,but there are problems such as secondary pollution,high treatment costs,and the inability to recycle organic matter from wastewater.There⁃fore,it is particularly necessary to find a green,environmental friendly,and sustainable alternative solution.Photo⁃synthetic bacteria(PSB)wastewater treatment technology,as a potential resource utilization method,has received widespread attention in the field of wastewater treatment.This article reviewed the research progress of photosyn⁃thetic bacteria wastewater treatment technology in wastewater treatment in recent years,with a focus on exploring the pathways and influencing factors of pollutant degradation by photosynthetic bacteria.It also introduced the main forms,large-scale applications,and resource utilization status of photosynthetic bacteria wastewater treatment tech⁃nology.Finally,the future development trends of photosynthetic bacteria wastewater treatment and resource utiliza⁃tion were discussed.

关 键 词：光合细菌 废水处理 资源回收 

分 类 号：X703[环境科学与工程—环境工程]