水合物法天然气脱硫技术概述  

Review of Hydrate-based Gas Desulfurization Technology

作　　者：庹林峰 段志明 张东明 王逸伟 Tuo Linfeng;Duan Zhiming;Zhang Dongming;Wang Yiwei(Karamay Hongfu New Material Co.,Ltd.,Xinjiang,834000;State Key Laboratory of Heavy Oil Processing,China University of Petroleum-Beijing at Karamay,Xinjiang,834000)

机构地区：[1]克拉玛依宏福新材料有限公司,新疆834000 [2]中国石油大学(北京)克拉玛依校区重质油全国重点实验室,新疆834000

出　　处：《当代化工研究》2025年第6期16-18,共3页Modern Chemical Research

基　　金：克拉玛依市重点研发计划项目“油系针状焦加氢尾气的水合物法氢气提浓、脱硫一体化技术研究”(项目编号:2024zdyf0003);新疆维吾尔自治区“一事一议”引进战略人才项目(项目编号:XQZX20240054);天山英才青年科技拔尖人才专项“水合物法分离新疆富氦天然气中氦气的机理及其过程强化研究”(项目编号:2022TSYCJC0013)。

摘　　要：天然气中硫化氢(H_(2)S)的存在对天然气的储存、运输、利用及环境有着重大影响,因此必须对其进行脱硫处理。常规的天然气脱硫工艺包括干法脱硫、膜分离法、湿法脱硫及生物脱硫。天然气水合物脱硫的原理是硫化氢更易形成水合物,随后进入水合物相以实现脱硫。与常规方法相比,水合物形成脱硫法具有工艺流程简单、能耗低及环保等优点,因而有着广阔的应用前景。The presence of hydrogen sulfide(H_(2)S)in natural gas has a significant impact on the storage,transportation,utilization and environment of natural gas,so it must be desulfurized.Conventional natural gas desulfurization processes include dry desulfurization,membrane separation,wet desulfurization and biological desulfurization.The principle of natural gas hydrate desulfurization is that hydrogen sulfide is easier to form hydrates,which then enter the hydrate phase to achieve desulfurization.Compared with conventional methods,hydrate formation desulfurization has the advantages of simple process,low energy consumption and environmental protection,so it has broad application prospects.

关 键 词：脱硫 分离技术 水合物 天然气 

分 类 号：TQ01[化学工程]