摘要
从泡沫破裂的慢速消泡行为和快速消泡机理两大方面阐述了油滴作用下泡沫破裂的理论研究发展现状,主要包括油滴作用下泡沫破裂的阶段理论,油滴作用下泡沫液膜的破裂机理,介绍和评述了"架桥-拉伸","架桥-反润湿","铺展-流体卷吸"和"铺展-波形成"液膜破裂机理。结合泡沫在石油与天然气开采作业中诸如泡沫驱油、泡沫堵水和堵气、泡沫排液、泡沫压裂等作业过程的应用现状,指出油滴与泡沫相互作用领域今后的研究方向。
The progress status in field of theoretical research work with respect to the mechanism for foam film rapture by action of oil droplets in view of low speed de - foaming behavior and high speed de - foaming mechanism was reviewed. Mainly, it covers the theory refers to stages of foam destruction under action oil droplets, mechanism for foam film rupture under the action of oil droplets. The explanations about ＂bridging - stretching＂, ＂bridging - dewetting＂, ＂ spreading - fluid entrainment＂ and ＂ spreading - wave generation＂ mechanisms were described in details. In connection with the applications of foams in crude oil and natural gas exploration such as foam flooding, foam - blocking of water and/or gas, foam draining and foam fracturing for enhancing oil recovery, the future trend in field of research work with respect to the mutual interaction between foam and oil droplets was prospected.
出处
《日用化学工业》
CAS
CSCD
北大核心
2013年第4期303-308,共6页
China Surfactant Detergent & Cosmetics
基金
国家自然科学基金资助项目(NO.21073140)
陕西省教育厅自然科学研究计划资助项目(NO.2010JK789
2013JK0675)
关键词
油滴
气泡
液膜破裂
oil droplet ： microbubble ： film rapture
