| 超重力法脱除变换气中的CO2 |
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| 引用本文： | 郭锴,李幸辉,邹海魁,初广文,杨春基,陈建峰.超重力法脱除变换气中的CO2[J].化工进展,2008,27(7). |
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| 作者姓名： | 郭锴 李幸辉 邹海魁 初广文 杨春基 陈建峰 |
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| 作者单位： | 1. 北京化工大学教育部超重力工程研究中心,北京,100029
2. 中国石油石油化工研究院大庆化工研究中心,黑龙江,大庆,163714 |
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| 基金项目： | 中石油项目
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国家高技术研究发展计划(863计划) |
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| 摘 要： | 用N2和CO2的混合气体模拟变换气,采用苯菲尔溶液为吸收液进行了超重力法脱除CO2的实验研究,考察了反应温度、系统压力、超重力水平、气液比对反应器出口CO2含量的影响。实验结果表明:随着温度的升高和超重力水平的增强,反应器出口CO2含量先降后升;随着压力的升高,反应器出口CO2含量逐渐降低;液体流量一定时,随着气液比的增大,反应器出口CO2含量逐渐升高。
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| 关 键 词： | 超重力反应器 变换气 脱碳 |
Decarbonization of shift gas with high gravity technology |
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| GUO Kai,LI Xinghui,ZOU Haikui,CHU Guangwen,YANG Chunji,CHEN Jianfeng.Decarbonization of shift gas with high gravity technology[J].Chemical Industry and Engineering Progress,2008,27(7). |
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| Authors: | GUO Kai LI Xinghui ZOU Haikui CHU Guangwen YANG Chunji CHEN Jianfeng |
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| Abstract: | Tests for removal of CO2 with high gravity technology was performed by using the mixture of N2 and CO2 to simulate shift gas and the Benfield solution as absorbent.The influence of experimental conditions,including reaction temperature,pressure,high gravity level and gas/liquid ratio on the outlet CO2 concentration was investigated.The results indicated that the outlet CO2 concentration increased first and decreased subsequently with increasing temperature and high gravity level,while the outlet CO2 concentration decreased with increasing pressure.It was also found that at a certain liquid flow rate the outlet CO2 concentration increased with increasing gas/liquid ratio. |
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| Keywords: | rotating packed bed shift gas decarbonization high gravity |
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