天然气与石油2017，Vol.35Issue(6)：36-42,7.DOI:10.3969/j.issn.1006-5539.2017.06.007
气田水脱硫脱凝析油工艺研究
Research on Sulfur & Condensate Removal Process for Gasfield Water
摘要
Abstract
Sulfur-containing condensate gas fields are often accompanied by the output of gas field water during the exploration and development, and the produced water usually contains H 2 S, sump oil and suspended matter and other substances, which will not only affect the environment, but also human health. So the harmful substances in gas field water shall be removed before discharge. In this paper, a sulfur-containing condensate gas field in Turkmenistan is taken as an example, through comparative analysis of gas field desulfurization process between gas stripping and chemical oxidation, de-oiling process between gas flotation and oil flotation, the proposed technology program has been obtained:fuel gas stripping + two levels of air flotation. After field application, the sampling data after purification by proposed process meet and exceed the standard requirements, which can provide reference for the desulfurization and deoiling in similar projects.关键词
含硫凝析气田/气田水处理工艺/气提脱硫/气浮选/油浮选Key words
Sulfur-containing condensate gas fields/Gas field water treatment process/Stripping desulfurization/Gas flotation/Oil flotation引用本文复制引用
程林,吴学东,肖春雨..气田水脱硫脱凝析油工艺研究[J].天然气与石油,2017,35(6):36-42,7.基金项目
中国石油天然气集团公司重点工程项目"巴格徳雷合同区域B区内部集输皮尔古伊气田适应性改造"(S 2014-276 E) （S 2014-276 E）
