日用化学工业（中英文）2025，Vol.55Issue(4)：495-507,13.DOI:10.3969/j.issn.2097-2806.2025.04.012
天然气井排水采气用泡排剂研究进展
Research progress of foam drainage agents for gas well deliquification
摘要
Abstract
Foams are often employed as an efficient and cleaner method to remove the liquid accumulated at the bottom of gas wells and consequently promote the production of natural gas.In recent years,various foam drainage agents have been developed for gas well deliquification.In this review,the foaming and stabilizing mechanisms of foam drainage agents were introduced.Additionally,the characteristics and applicabilities of surfactants used as foam drainage agents were summarized.Various foam drainage agents constructed using different methods were comprehensively reviewed,including the foam drainage agents based on compounded surfactants,surfactant-nanomaterials/polymer,supramolecular interactions and stimuli-responsivity.Much effort has been focused on the mechanism of enhancing foam properties.Finally,the challenges and future development trend of foam drainage agents were also prospected.关键词
排水采气/泡排剂/泡沫性能/发展趋势Key words
drainage gas recovery technology/foam drainage agent/foam performance/development trend分类
石油、天然气工程引用本文复制引用
范佳宝,韩薇薇,刘延强,刘强,吕红苗,董三宝..天然气井排水采气用泡排剂研究进展[J].日用化学工业（中英文）,2025,55(4):495-507,13.基金项目
国家自然科学基金青年项目(52204046) （52204046）
西安市科技计划项目-高校院所人才服务企业项目(23GXFW0078) （23GXFW0078）
油气钻采工程湖北省重点实验室开放基金资助项目(YQZC202413) （YQZC202413）
