大型煤化工企业节水探索与实践  

Water Saving Exploration and Practice of Large-Scale Coal Chemical Company

作　　者：李连生 LI Lian-sheng(Jinneng Holding Equipment Manufacturing Group,Shanxi 048000,China)

机构地区：[1]晋能控股装备制造集团化工产业部,山西048000

出　　处：《化学工业》2025年第1期37-39,共3页Chemical Industry

摘　　要：某大型煤化工企业针对存在用水量大、用水费用高等实际问题,采用先进的系统节水理念与节水工艺,加强节水管理,积极开展废水分级分质利用、气化灰水除浊除硬、废水零排放等节水技术改造,取得了显著的节水效果。In view of large consumption and high cost of water in large-scale coal chemical company,the advanced water saving conscious,processes and management are applicated.In order to strengthen the water saving proficiency,the technology optimization on wastewater re-utilization based on classification,hardness removal of gasification ash water and zero emission transformation should be considered and conducted.

关 键 词：大型煤化工 节水 系统治理 分级分质 废水零排放 

分 类 号：TQ53[化学工程—煤化学工程] X703[环境科学与工程—环境工程]