污油泥处理工艺现状及进展

Status and development of sludge treatment technology

在石油开采和管道集输过程中,不可避免地会产生大量的污油泥。塔河油田因原油中硫化氢含量较高,且部分管线腐蚀老化等原因,在管道集输过程中易发生管线刺漏,从而产生原油泄漏,对周围土壤及环境造成污染。

In the process of oil exploitation and pipeline gathering and transportation,a large number of sludge will inevitably be produced.Due to the high content of hydrogen sulfide in crude oil and the corrosion and aging of some pipelines in Tahe oilfield,pipeline leakage is easy to occur in the process of pipeline gathering and transportation,resulting in crude oil leakage and pollution of surrounding soil and environment.In view of the present situation of sewage sludge treatment technology in Tahe oilfield,