| 膜分离天然气脱水蒸汽技术的研究现状 |
| |
| 引用本文： | 宋庆翔,张瑛.膜分离天然气脱水蒸汽技术的研究现状[J].化学通报,2018,81(10):903-908. |
| |
| 作者姓名： | 宋庆翔 张瑛 |
| |
| 作者单位： | 中国石油大学(北京)理学院;中国石油大学(北京)海洋工程研究院 |
| |
| 摘 要： | 天然气脱水蒸汽是天然气净化过程中的必要环节,选择合适的脱水蒸汽技术和工艺至关重要。本文首先简要概述了新兴的膜分离天然气脱水蒸汽方法的特点,然后介绍了膜分离性能的表征参数及测试、膜组件设计及操作条件的选择,重点介绍了近年来膜分离甲烷脱水蒸汽技术中的聚合物膜材料、沸石分子筛膜材料,最后展望了金属有机骨架材料的应用潜力以及天然气脱水蒸汽技术未来的发展趋势。
|
| 关 键 词： | 天然气脱水 膜分离 膜组件 膜材料 |
| 收稿时间： | 2018/2/3 0:00:00 |
| 修稿时间： | 2018/4/23 0:00:00 |
The Research Status of Natural Gas Dehydration Technology by Membrane Separation |
| |
| Song Qingxiang and Zhang Ying.The Research Status of Natural Gas Dehydration Technology by Membrane Separation[J].Chemistry,2018,81(10):903-908. |
| |
| Authors: | Song Qingxiang and Zhang Ying |
| |
| Institution: | College of Science, China University of Petroleum, Beijing,College of Science, China University of Petroleum, Beijing |
| |
| Abstract: | Natural gas dehydration is an integral part of the natural gas purification process and appropriate dewatering techniques and processes are of paramount importance. In this paper, the characteristics of emerging membrane separation methods for natural gas dehydration methods, the characterization parameters and testing of membrane separation performance as well as the design of membrane modules and the selection of operating conditions are briefly introduced. Polymer membrane materials and zeolite membrane materials are also introduced. Finally, Metal Organic Framework (MOF) materials with utilization potentiality and the future development trend of natural gas dehydration technology is predicted. |
| |
| Keywords: | Natural gas dehydration Membrane separation Membrane module Membrane materials |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《化学通报》浏览原始摘要信息 |
| 点击此处可从《化学通报》下载免费的PDF全文 |
