| 煤气脱水技术综述 |
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| 引用本文： | 肖立春,李强,丁志江,肖林,朱斌.煤气脱水技术综述[J].河北大学学报(自然科学版),2007,27(4):444-448. |
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| 作者姓名： | 肖立春 李强 丁志江 肖林 朱斌 |
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| 作者单位： | 1. 燕山大学,机械工程学院,河北,秦皇岛,066004
2. 燕山大学,环境与化学工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 用钢铁厂副产品煤气发电是钢铁企业降低能耗、节约成本的重要途径.低热值煤气联合循环发电机组(CCPP)已应用在钢铁企业.现在普遍使用湿法回收的煤气中机械水含量偏高,这既影响CCPP的安全运行,又降低了煤气的热值.本文介绍了当前煤气脱水的主要方式、研究现状及发展方向,提出了适用于CCPP的低成本、高效率煤气脱水新方法.
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| 关 键 词： | 煤气 脱水 联合循环发电机组(CCPP) |
| 文章编号： | 1000-1565(2007)04-0444-05 |
| 修稿时间： | 2007年3月10日 |
Overview of Dehydration of Coal Gas |
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| XIAO Li-chun,LI Qiang,DING Zhi-jiang,XIAO Lin,ZHU Bin.Overview of Dehydration of Coal Gas[J].Journal of Hebei University (Natural Science Edition),2007,27(4):444-448. |
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| Authors: | XIAO Li-chun LI Qiang DING Zhi-jiang XIAO Lin ZHU Bin |
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| Abstract: | It is important that the coal gas of byproduct is used to generate electricity in the iron and steel plant.Low caloric value gas turbine combined cycle has been used recently.The water in the coal gas by wet process is harmful for the combined cycle power plant(CCPP).In addition,it reduces the caloric value of the coal gas.The major method of dehydration of the coal gas has been briefly introduced in this paper,the present situation and development tendency have been analyzed,and a novel method to dehydrate the coal gas for CCPP with the advantages of low-cost and high-efficiency is planed out. |
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| Keywords: | coal gas dehydration combined cycle power plant(CCPP) |
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