火电厂含煤废水处理方式的比选及应用  

Comparison and Application of Coal-bearing Wastewater Treatment Methods in Thermal Power Plants

作　　者：黄雪松 蒋华 HUANG Xuesong;JIANG Hua(State Power Investment Corporation Limited,Beijing 100034,China;Zhongdian Shentou Power Generation Co.,Ltd.,Shuozhou,Shanxi 036800,China)

机构地区：[1]国家电力投资集团有限公司,北京100034 [2]中电神头发电有限责任公司,山西朔州036800

出　　处：《山西电力》2022年第4期47-50,共4页Shanxi Electric Power

摘　　要：针对某电厂含煤废水的特点,设计了3种含煤废水处理方案,结合各方案的优缺点、成本、运行效果等,研究比选出的最优设计方案是“初沉+电子絮凝+离心沉淀+过滤”,运用此处理工艺处理的废水出水水质达到了设计要求。According to the characteristics of coal-bearing wastewater in a power plant,three kinds of treatment schemes of coal-bearing wastewater are designed.The optimal design scheme of"initial sedimentation+electronic flocculation+centrifugal sedimentation+filtration"is selected based on a comparison of the advantages,disadvantages,costs and operation effects of each scheme.The effluent quality of the wastewater processed through this treatment technology has reached the designed requirements.

关 键 词：火力发电厂 含煤废水 废水处理 电子絮凝 过滤 

分 类 号：X773[环境科学与工程—环境工程]