| 天然气膜法脱水净化技术及应用 |
| |
| 引用本文： | 刘丽. 天然气膜法脱水净化技术及应用[J]. 当代化工, 2001, 30(4): 214-218 |
| |
| 作者姓名： | 刘丽 |
| |
| 作者单位： | 中国科学院大连化学物理研究所膜技术国家工程研究中心,辽宁,大连,116023 |
| |
| 摘 要： | 天然气脱水净化是保证天然气正常传输和使用的基本环节，膜法脱水技术与传统的溶剂吸收，物理吸附，冷却分离等具有较大的技术优势和发展潜力，本文介绍了天然气膜法脱水技术原理，特点，总结了吹扫和真空两种天然气膜脱水技术工艺，给出膜法脱水应用实例，并对集成净化技术进行分析。
|
| 关 键 词： | 天然气 膜法脱水 净化 原理 特点 |
| 文章编号： | 1671-0460(2001)04-0214-04 |
| 修稿时间： | 2001-10-18 |
Natural Gas Dehydration Based on Membrane Technology |
| |
| LIU Li. Natural Gas Dehydration Based on Membrane Technology[J]. Contemporary Chemical Industry, 2001, 30(4): 214-218 |
| |
| Authors: | LIU Li |
| |
| Abstract: | It is crucial to remove water vapor from natural gas for the transportation and utilization. Membrane dehydration is a potential and developing technologycompared with conventional processes such as chemical absorption, physical adsorption and cryogenic cooling. The principle and characteristic of membrane dehydration technology are presented as well as two processes which use vacuum or sweeping gas in membrane permeate side is illustrated. An example of membrane dehydration process is given. And integrated technologies of natural gas purification are also analyzed. |
| |
| Keywords: | Natural gas Dehydration Membrane |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
