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课题摘要:本课题研究了油田生产系统中SRB与硫化物性质、存在形式和二者关系,以及二者对油田生产的影响,即:①引起油田铁质管路和设备的腐蚀、结垢,造成地面管路、过滤系统和地层的阻塞;②乳状液破乳困难,电脱水器的垮电场,降低了油品质量,加大了石油下游炼化生产的困难;③降解
Abstract: This paper studies the properties of SRB and sulfide in oilfield production system, the existing forms and the relationship between the two, as well as their impact on the oilfield production, namely: ① cause corrosion and fouling of iron pipeline and equipment in the oilfield, Resulting in the blockage of ground pipelines, filtration systems and strata; ②Dry emulsion emulsion difficult, electric dehydrator collapse electric field, reducing the quality of oil products, increasing the oil refining downstream difficulties; ③Degradation