摘要
随着我国经济社会的快速发展,水资源已成为制约社会、经济可持续发展的重要因素,节水减排势在必行.循环水系统在石化企业用水中所占比例较高,一般在50 ％～70％.石化企业循环冷却水系统用水量大,降低循环水补水量是实现石化企业节水的重要途径之一.
Along with the rapid development of the national economy and society, the shortage of water resources is becoming increasingly aculeate. Water-saving is more and more imperative. About 50 %-70 % of petrochemical fresh water is used as circulating cooling make-up. Considering the huge consumption circulating cooling water, to reduce the make-up water quantity is an important way of water-saving in petrochemical enterprises.
出处
《广东化工》
CAS
2014年第16期110-111,共2页
Guangdong Chemical Industry
关键词
循环冷却水
节水
石化行业
circulating coolingwater
water-saving
petrochemical industry
