摘要
概述了泡排剂、固体颗粒物等物质在气田凝析油乳液的形成与稳定中所起的作用,阐述了化学破乳、物理破乳及生物破乳技术的优缺点,展望了破乳技术未来可能的发展趋势,指出高效节能、价廉环保、高普适性、多技术联用是未来破乳技术的主要研究方向。
This work systematically summarized the effects of surfactant and solid particles on the formation and stabilization of gas condensate emulsions,and reviewed the advantage and disadvantage of physical demulsification,biological demulsification and chemical demulsification technology Furthermore,the possible future research trends of demulsification technology were prospected,pointing out that high energy efficiency,competitive price,environmental friendliness,high universality and multi-technology combination would be the main research directions of demulsification technology in the future.
作者
张跃宏
王田田
张振云
徐小建
吕斌
马建中
Zhang Yuehong;Wang Tiantian;Zhang Zhenyun;Xu Xiaojian;Lü Bin;Ma Jianzhong(Xi’an Key Laboratory of Green Chemicals and Functional Materials,National Demonstration Center for Experimental Light Chemistry Engineering Education,College of Bioresources Chemical and Materials Engineering,Shaanxi University of Science and Technology,Xi’an Shaanxi 710021,China;National Engineering Laboratory for Exploration and Development of Low Permeability Oil and Gas Fields,Research Institute of oil and gas technology,Changqing Oilfield Company,PetroChina,Xi’an Shaanxi 710018,China;Gas Production Plant No.3 of Changqing Oil-Field Company,PetroChina,Xi’an Shaanxi 710018,China)
出处
《石油化工》
CAS
CSCD
北大核心
2021年第12期1349-1356,共8页
Petrochemical Technology
基金
国家重点研发计划项目(2017YFB0308602)
陕西省创新能力支撑计划资助项目(2021TD-16)。
关键词
凝析油
乳液
稳定性
破乳剂
破乳技术
natural gas condensate
emulsion
stability
demulsifier
demulsification technique
