城市污水厂消毒工艺技术的选择和应用研究  

Research on Selection and Application of Disinfection Technology for Urban Sewage Treatment Plants

作　　者：高艳莉 GAO Yanli(Xinjiang Herun Shangyuan Technology Co.,Ltd.,Urumqi,Xinjiang Uygur Autonomous Region,830000 China)

机构地区：[1]新疆河润尚源科技有限公司,新疆乌鲁木齐830000

出　　处：《科技资讯》2024年第18期175-177,共3页Science & Technology Information

摘　　要：简要阐述了常见的几种消毒技术与原理,并从污水水质特点、处理规模和效率、经济成本、环保法规和标准要求4个方面分析了消毒技术的选择依据,研究了城市污水处理厂消毒工作的工艺流程,对比了氯消毒、臭氧消毒和紫外线消毒3种消毒技术的优缺点和应用情况,以期为后续城市污水消毒工艺技术的选择和应用提供新的借鉴和建议。This article briefly elaborates on several common disinfection technologies and principles,and analyzes the selection basis of disinfection technologies from four aspects:sewage quality characteristics,treatment scale and efficiency,economic cost,environmental regulations and standard requirements.The process flow of disinfection work in urban sewage treatment plants is studied,and the advantages,disadvantages,and application of three disin-fection technologies:chlorine disinfection,ozone disinfection,and ultraviolet disinfection are compared,hoping to provide new references and suggestions for the selection and application of urban sewage disinfection technologies in the future.

关 键 词：城市污水处理厂 消毒技术 氯化消毒 臭氧消毒 紫外线消毒 

分 类 号：X703[环境科学与工程—环境工程]