| 焦炉煤气综合利用制取液化天然气 |
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| 引用本文： | 姚占强,任小坤,孙郁,何秋菊,张武.焦炉煤气综合利用制取液化天然气[J].燃料与化工,2009,40(4):44-46. |
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| 作者姓名： | 姚占强 任小坤 孙郁 何秋菊 张武 |
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| 作者单位： | 中国科学院理化技术研究所,北京,100190 |
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| 摘 要： | 本文介绍了一种焦炉煤气利用新技术,将焦炉煤气中的甲烷和氢气从煤气中分离出来。分离出的甲烷生产液化天然气（LNG）,氢气通过锅炉燃烧产生蒸汽,可以提供动力和热力。此工艺具有投资规模小、焦炉煤气利用率高、收益大、无污染等特点,是中小焦化企业焦炉煤气综合利用、提高经济效益的好途径。
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| 关 键 词： | 焦炉煤气 低温分离 液化天然气 综合利用 |
Production of liquefied natural gas from coke oven gas by comprehensive utilization |
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| Yao Zhanqiang,Ren Xiaokun,Sun yu,He Qiuju,Zhang Wu.Production of liquefied natural gas from coke oven gas by comprehensive utilization[J].Fuel & Chemical Processes,2009,40(4):44-46. |
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| Authors: | Yao Zhanqiang Ren Xiaokun Sun yu He Qiuju Zhang Wu |
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| Affiliation: | Technical Institute of Physics and Chemistry Chinese Academy of Sciences;Beijing 100190;China |
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| Abstract: | A new technology of coke oven gas utilization was described in this paper,methane and hydrogen were separated from coke oven gas.The separated methane was used to produce liquefied natural gas,and hydrogen can be used for steam production,then steam is used as power and thermal energy.This process is characterized by less investment,high utilization of coke oven gas,big benefit and no pollution,it is a good way of comprehensive utilization of coke oven gas in the medium and small coking enterprises and incr... |
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| Keywords: | Coke oven gas Low temperature separation Liquefied natural gas Comprehensive utilization |
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