| 一种低浓度煤层气低温液化分馏工艺的模拟与分析 |
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| 引用本文： | 孙恒,朱鸿梅,舒丹.一种低浓度煤层气低温液化分馏工艺的模拟与分析[J].低温与超导,2009,37(8). |
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| 作者姓名： | 孙恒 朱鸿梅 舒丹 |
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| 作者单位： | 1. 中国石油大学(北京)城市油气输配技术北京市重点实验室,北京,102249
2. 华北科技学院土木工程系,北京,101601 |
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| 基金项目： | 2008年度"高等学校博士学科点专项科研基金"新教师课题"新型MRC-低温分馏法含氧煤层气液化工艺研究" |
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| 摘 要： | 针对一种煤层气的低温液化分离流程进行了HYSYS工艺模拟,结果表明该工艺具有流程简单、设备较少,功耗较低而且可以得到常压储存的高纯度LNG产品,对于只需得到LNG产品的情况有较好的应用前景。
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| 关 键 词： | 低浓度煤层化 液化 分离 工艺模拟 |
Simulation and analysis of a liquefaction and separation process of low concentration CBM |
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| Sun Heng,Zhu Hongmei,Shu Dan.Simulation and analysis of a liquefaction and separation process of low concentration CBM[J].Cryogenics and Superconductivity,2009,37(8). |
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| Authors: | Sun Heng Zhu Hongmei Shu Dan |
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| Institution: | 1.China University of Petroleum;Beijing Key Laboratory of Urban Oil and Gas Distribution Technology;Beijing 102249;China;2.Department of Civil Engineering;North China Institute of Science and Technology;Beijing 101601;China |
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| Abstract: | A liquefaction and separation process of CBM is presented and simulated using commercial software.The results show that it has relative high energy efficiency and LNG product can be stored in atmosphere pressure.Therefore,this relative simple process can be applied in case that only LNG product is needed. |
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| Keywords: | Low concentration CBM Liquefaction Separation Process Simulation |
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