某白酒厂污水处理站污泥资源化利用的研究  

Research on sludge resource utilization in sewage treatment station of a white distillery

作　　者：陶胡进 潘阳 姜笔存 Tao Hu Jin;Pan Yang;Jiang Bi Cui(Nanjing Innovation Centre for Environmental Protection,Nanjin,211100,China)

机构地区：[1]南京环保产业创新中心有限公司,南京211100

出　　处：《污染防治技术》2024年第2期8-12,共5页Pollution Control Technology

摘　　要：为解决某白酒厂污水处理污泥处理成本高、资源化利用程度低等问题,通过对白酒厂废水和污泥进行水质分析,针对废水和污泥中矿物油含量较高的问题,分别从过程废水控制和末端污泥治理两种途径开展实验分析,分别研究不同类型破乳剂对废水中油类物质的去除效果的影响;投加不同特定微生物菌种对污泥中矿物油去除效果的影响。并从系统流程、时间效益、经济成本等综合考虑对比分析得出,采用复合类破乳剂去除废水中矿物油效果更优。In order to solve the problems of high cost and low resource utilization of sewage treatment sludge of a white distillery,the water quality analysis of wastewater and sludge of a white distillery was carried out,aiming at the problem of high mineral oil content in wastewater and sludge,and the experimental analysis was carried out from two ways:process wastewater control and terminal sludge treatment.The effects of different demulsifiers on the removal of oil substances in wastewater were studied.Effects of different specific microbial strains on the removal of mineral oil from sludge.Based on the comparative analysis of system process,time benefit and economic cost,it is concluded that the effect of removing mineral oil from wastewater by using complex demulsifier is better.

关 键 词：污泥 矿物油 有机质 白酒 

分 类 号：X797[环境科学与工程—环境工程]