国内油田污水细菌生长影响因素研究进展

Research Progress on Influence Factors of Bacterial Growth in Domestic Oil Field Wastewater

油田污水细菌的生长与其周围的环境息息相关,不同的影响因素对细菌生长的影响程度不同。本文论述了油田污水中危害最大的3种细菌——硫酸盐还原菌(SRB)、腐生菌(TGB)、铁细菌(FB)的生长影响因素,以及近几年国内学者对油田污水细菌影响因素的研究成果,并针对这些研究提出了一些可行的抑菌方法。

The growth of bacteria in oil field wastewater was closely related to the environment, and the influence of different factors on the growth of bacteria was different. The influence factors of three kinds of bacteria—sulfate reducing bacteria (SRB), saprophytic bacteria (TGB), iron bacteria (FB) which were harmful to the oil field wastewater, and the studies on the influence factors of bacteria in oilfield water with domestic scholars in recent years were discussed. For these studies proposed above, some feasible bacteriostasis method were given.