摘要
原油脱盐要消耗大量的新鲜水。采用炼油厂催化装置排出的脱硫净化水作为原油脱盐水 ,不仅可节约大量新鲜水 ,同时可降低脱硫净化水中油、氨氮、硫化物、挥发酚、COD浓度 ,减少污水处理费用。
Desalting of crude oil consumes huge quantity of fresh water.The use of the desulfurized purified water discharged from the catalytic units of refineries for desalting water for crude oil not only saves large quantity of fresh water but reduces the contents of oil, NH3_N,sulfides,volatile phenol and COD in desulfurized purified water and the cost for wastewater treatment.
出处
《工业用水与废水》
CAS
2000年第6期12-14,共3页
Industrial Water & Wastewater
关键词
原油加工
电脱盐
注水剂
污水回用
脱硫净化水
crude oil processing
electric desalting
water injecting agent
reuse of wastewater
