| 超临界CO2流体萃取流程中CO2尾气回收压缩机的设计及应用 |
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| 引用本文： | 王高平,张和平. 超临界CO2流体萃取流程中CO2尾气回收压缩机的设计及应用[J]. 压缩机技术, 2012, 0(4): 20-22,25 |
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| 作者姓名： | 王高平 张和平 |
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| 作者单位： | 1. 安庆市佰联无油压缩机有限公司,安徽安庆,246005
2. 合肥通用机械研究院,安徽合肥,230031 |
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| 摘 要： | 某公司超临界CO2流体萃取流程中CO2尾气回收压缩机抽气时间比预期时间超出4倍以上,为解决这一问题,通过对超临界流体萃取流程和CO2的特性分析,提出了萃取流程中CO2尾气回收压缩机的设计方法及回收流程方案的选择,并对压缩机的使用与保养做了阐述。
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| 关 键 词： | 超临界CO2流体 萃取 压缩机 |
Design and Application of CO2 Compressor Used for Exhaust Gas Recovery in the Process of Supercritical CO2 Fluid Extraction |
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| WANG Gao-ping , ZHANG He-ping. Design and Application of CO2 Compressor Used for Exhaust Gas Recovery in the Process of Supercritical CO2 Fluid Extraction[J]. Compressor Technology, 2012, 0(4): 20-22,25 |
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| Authors: | WANG Gao-ping ZHANG He-ping |
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| Affiliation: | 1.Anqing Bailian Oil-free Compressor Co.,Ltd.Anqing 246005,China;2.Hefei General Machinery Research Institute,Hefei 230031,China) |
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| Abstract: | The suction time for the CO2 compressor used for exhaust gas recovery in the process of supercritical CO2 fluid extraction is the four times above than expected time.In order to solve the problem,the design method for CO2 compressor used for exhaust gas recovery in the extraction process and the selection of recycling process scheme are pointed out based on the characteristic analysis of supercritical fluid extraction process and of CO2.And the use and maintenance of compressor are specified in this paper. |
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| Keywords: | supercritical CO2 fluid extraction compressor |
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