油田回注污水处理技术探讨

Discussion on treatment technology of oilfield reinjected wastewater

在油田开发过程中,含油污水需要经过处理达到一定的水质指标方可进行回注,为了保证污水处理达标的效率和质量,从原来的重力式污水处理流程到现在的诱导悬浮—全自动双滤料过滤等方法,污水处理技术在不断的发展和进步,出现了许多新的技术和工艺。本文主要对油田回注过程中采用的污水处理技术进行探讨。

In the process of oilfield development,oil bearing wastewater needs through effective in constant development and progress,the appearance of many new technology and process.This paper mainly discusses the wastewater treatment technology used in the process of oilfield injection.