化工进展 ›› 2019, Vol. 38 ›› Issue (s1): 10-18.DOI: 10.16085/j.issn.1000-6613.2019-1108
聚结技术及其乳化油水分离性能
杨玉洁1, 陈雯雯1, 张倩2, 李蕾2, 林松3, 王在谦3, 李望良2
- 1 山西师范大学化学与材料科学学院, 山西 临汾 041004;
2 中国科学院过程工程研究所绿色过程与工程院重点实验室, 北京 100190;
3 贵州水务福泉有限公司, 贵州 贵阳 550081
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收稿日期:2019-07-11修回日期:2019-07-23出版日期:2019-11-16发布日期:2019-11-16 -
通讯作者:李蕾,博士,助理副研究员,研究方向为油水分离;李望良,博士,研究员,研究方向为油水聚结分离、清洁燃料。 -
作者简介:杨玉洁(1995-),女,硕士研究生,研究方向为油水分离。E-mail:1256761405@qq.com。 -
基金资助:国家重点研发计划（2017YFB0308002）；中国科学院绿色过程与工程院重点实验室自由探索基金项目；贵州省科技支撑计划（[2019]2839）；山西省青年科技研究基金（201701D221033）。
Coalescence technology and its application in the separation of oil and water emulsion
YANG Yujie1, CHEN Wenwen1, ZHANG Qian2, LI Lei2, LIN Song3, WANG Zaiqian3, LI Wangliang2
- 1 School of Chemistry and Material Science, Shanxi Normal University, Linfen 041004, Shanxi, China;
2 CAS Key Laboratory of Green Process and Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China;
3 Guizhou Water Fuquan Co., Ltd., Guiyang 550081, Guizhou, China
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Received:2019-07-11Revised:2019-07-23Online:2019-11-16Published:2019-11-16
摘要： 聚结分离是一种利用油、水两相对材料浸润性的不同而实现乳化液滴聚结长大并最终通过重力沉降实现油水分离的物理方法，这种方法结构可控性好、分离效率高、运行成本低，是乳化油水分离领域的研究热点。本文首先对聚结分离方法进行详细阐述，介绍了聚结分离原理和影响因素；总结了近年来国内外学者对聚结材料表面改性和修饰等方面的研究。通过调控聚结材料的表面具有特殊浸润性，可显著提高油水分离效率；系统介绍聚结分离器的分类及其应用。最后阐述了聚结分离技术在石油化工领域的应用。本文对聚结分离技术进行展望，指出可以进一步研究实际液滴聚结过程和分离效果影响因素，应深入研究分离器在乳化油水分离过程中液滴聚结行为、机理、控制机制将是研究的重点。
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引用本文
杨玉洁, 陈雯雯, 张倩, 李蕾, 林松, 王在谦, 李望良. 聚结技术及其乳化油水分离性能[J]. 化工进展, 2019, 38(s1): 10-18.
YANG Yujie, CHEN Wenwen, ZHANG Qian, LI Lei, LIN Song, WANG Zaiqian, LI Wangliang. Coalescence technology and its application in the separation of oil and water emulsion[J]. Chemical Industry and Engineering Progress, 2019, 38(s1): 10-18.
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