炼化企业水资源集成优化的问题和途径  

Problems and Measures for Integrated Optimization of Water Resource in Refining and Chemical Enterprises

作　　者：孙杰[1] 

机构地区：[1]中国石油化工股份有限公司北京化工研究院,100013

出　　处：《石油化工技术与经济》2011年第6期17-20,共4页Technology & Economics in Petrochemicals

摘　　要：我国水资源短缺,石油化工行业作为五大耗水行业,急需开展水资源的集成优化。文章概述了目前炼化企业的用水管理、节水减排现状,指出了节水减排存在的主要问题,提出了采用清洁生产技术、加强用水管理、做好水平衡、利用水夹点技术、循环水优化、废水资源化等节水减排的具体方法,并对其中的某些方法的节水减排效果进行了分析。China is short of water resource,so as on of the five most water-consuming industries,it is necessary and urgent for petrochemical industry to conduct integrated optimization of water resource. Based on review of water management and situation of water saving and emission reduction in petroleum refining enterprises,this paper pointed out the main problems,and proposed specific measures for water saving and emission reduction such as adopting clean production process,enhancing water nmnagement,making water balance ,using water pinch technology,optimizing circulating water and changing waster water into resource,and analyzed the results of some measures.

关 键 词：炼化企业 石油化工 水资源 节水减排 废水回用 

分 类 号：TE685[石油与天然气工程—油气加工工程]