摘要
在油田生产和注水系统中,存在着多种不利于注水采油的细菌微生物。这些细菌会引起金属腐蚀、地层堵塞、化学剂质变等一系列问题,从而给油田生产运行造成巨大的经济损失,影响着油田的正常生产和发展。因此,要在污水回注前投加杀菌剂进行预处理。本文分析和叙述了杀菌剂的杀菌机理和成为杀菌剂的条件,并详细综述了新型杀菌剂的研究现状,对杀菌剂的发展方向做出了展望。
In the oilfietd production and water injection system, there are a variety of bacterias that is not conducive to a waterflood oil recovery. These bacteria can cause a series of questions, such as metal corrosion, formation plugging, qualitative change of chemical agents, resulting in huge economic losses to the oilfield production run and affecting the normal production and development of oilfield. Therefore, we must take pretreatment by dosing fungicides betbre water reinjection. This summary analyzed and described bactericidal mechanism of the bactericide and the conditions of being bactericides, and overviewed the research statues of novel in detail. Some suggestions of bactericide development are put forward at last.
出处
《广东化工》
CAS
2014年第5期233-234,共2页
Guangdong Chemical Industry
关键词
腐蚀
细菌
杀菌剂
油田
corrosion
bacteria
bactericide： oilfield
作者简介
张庆冬（1974-）,男,副教授,主要研究方向为大气、水污染及其防治.
