高含硫气田采出水除硫技术研究进展  

Research Progress on Desulfurization Technology for Produced Water fromHigh Sulfur Gas Fields

作　　者：张乐 薛松松 ZHANG Le;XUE Songsong(Water Branch of Zhongyuan Petroleum Exploration Bureau,Sinopec Group,Puyang 457000,China)

机构地区：[1]中国石化集团中原石油勘探局有限公司水务分公司,河南濮阳457000

出　　处：《山东化工》2025年第7期139-141,共3页Shandong Chemical Industry

基　　金：中原油田博士后课题(2022BY04)。

摘　　要：随着气田开发的不断深入,气田采出水中的硫含量问题日益受到关注。高含硫气田采出水不仅对环境具有潜在危害,还会对气田的生产设备及管道造成严重腐蚀。因此,研究高效的气田采出水除硫工艺具有重要的现实意义。本文阐述了气田采出水除硫工艺的研究进展,包括化学沉淀法、化学氧化法、生物法、正压气提法、负压气提法等,并对各工艺的优缺点及应用前景进行了分析。With the continuous deepening of gas field development,the issue of sulfur content in produced water from gas fields has received increasing attention.High sulfur gas field produced water not only poses potential hazards to the environment,but also causes serious corrosion to the production equipment and pipelines of the gas field.Therefore,researching efficient sulfur removal processes for gas field produced water has important practical significance.This article comprehensively expounds the research progress of sulfur removal technology for gas field produced water,including chemical precipitation method,chemical oxidation method,biological method,positive pressure gas extraction method,negative pressure gas extraction method,etc.,and analyzes the advantages,disadvantages and application prospects of each process.

关 键 词：气田采出水 硫化氢 氧化除硫 负压气提除硫 

分 类 号：X741[环境科学与工程—环境工程]