纯化油田回注污水处理技术  

TREATMENT OF PRODUCED WATER FOR REINJECTION AT CHUNHUA OIL FIELD IN SHENGLI

作　　者：韦良霞[1] 姜慧[1] 肖英玉 杨丙飞[1] 刘希华[1] 

机构地区：[1]胜利石油管理局纯梁采油厂工艺研究所,山东博兴256504

出　　处：《油田化学》1999年第2期138-142,共5页Oilfield Chemistry

摘　　要：胜利纯梁采油厂纯化油田回注污水水质达不到局颁标准要求。通过对原回注污水处理工艺流程进行重大改造和使用优选污水处理剂，污水水质全面达标。本文简介了流程的两项改造：在沉降罐上增设除油和排污系统，增设粗过滤器和精细过滤器；详尽介绍了阻垢、絮凝、缓蚀、杀菌四种污水处理剂的筛选和优选药剂的现场试验结果。The reconsturction of water treating plant and selection of wtaer treating agents are presented in this paper. The settler has been improved and a coarse and a fine filter have been installed. Proper scale and corrosion inhibitors, coagulant, and bactericide are selected and their use level is optimized. The reconsturcted Chunhua water plant applies qualified injection water now.

关 键 词：油田污水 回注水 水处理 注入水 水处理 

分 类 号：TE357.6[石油与天然气工程—油气田开发工程]