天然气与石油2025，Vol.43Issue(6)：60-64,5.DOI:10.3969/j.issn.1006-5539.2025.06.008
页岩气三甘醇脱水装置再生尾气处理技术研究
Research on regeneration tail gas treatment technology for shale gas triethylene glycol dehydration units
摘要
Abstract
To address the environmental pollution and high energy consumption caused by the emission and treatment of regenerated tail gas from shale gas TEG dehydration units,it is necessary to conduct research on tail gas treatment technologies.By systematically analyzing the process flow for tail gas recovery and treatment,this study evaluates pollutant emissions and resource utilization of various technical routes.The study recommends the tail gas ejection combustion recovery technology as an effective solution to achieve emission reduction and resource recovery through tail gas treatment.If the exhaust gas is recovered,the fuel gas consumption of the facility can be reduced by over 33%.The results serves as a valuable reference for the recovery and treatment of regeneration tail gas from the TEG dehydration process in shale gas or non-sour gas fields.关键词
天然气/尾气/三甘醇脱水/页岩气脱水/尾气回收/灼烧炉/燃烧器Key words
Natural gas/Tail gas/Triethylene glycol dehydration/Shale gas dehydration/Tail gas recovery/Incinerator/Burner引用本文复制引用
冉海波,颜文豪,彭有余,郭梁柱,李仁科,洪进门,叶芷均..页岩气三甘醇脱水装置再生尾气处理技术研究[J].天然气与石油,2025,43(6):60-64,5.基金项目
中国石油天然气集团有限公司科技专项(2023ZZ30) （2023ZZ30）
四川长宁天然气开发有限责任公司科研项目"页岩气脱水站无人值守关键技术研究与应用"(20240807-14) （20240807-14）
