| 天然气水合物生成条件的测定和计算 |
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| 引用本文： | 王秀林,黄强,陈立涛,杨兰英,张凌伟,孙长宇,陈光进.天然气水合物生成条件的测定和计算[J].化工学报,2006,57(10):2416-2419. |
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| 作者姓名： | 王秀林 黄强 陈立涛 杨兰英 张凌伟 孙长宇 陈光进 |
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| 作者单位： | 中国石油大学（北京）油气藏流体相态重点研究室，北京 102249 |
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| 摘 要： | 利用全透明蓝宝石水合物静力学实验装置，测定了4种塔里木油田天然气在纯水中的水合物生成条件.将Chen-Guo 水合物模型应用于天然气水合物生成条件的计算，实验测定的4种天然气水合物生成条件的计算结果和实验结果符合得很好.
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| 关 键 词： | 气体水合物 天然气 模型 生成条件 |
| 文章编号： | 0438-1157（2006）10-2416-04 |
| 收稿时间： | 08 3 2005 12:00AM |
| 修稿时间： | 2005-08-032006-01-20 |
Measurement and calculation of hydrate formation conditions for natural gases |
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| WANG Xiulin,HUANG Qiang,CHEN Litao,YANG Lanying,ZHANG Lingwei,SUN Changyu,CHEN Guangjin.Measurement and calculation of hydrate formation conditions for natural gases[J].Journal of Chemical Industry and Engineering(China),2006,57(10):2416-2419. |
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| Authors: | WANG Xiulin HUANG Qiang CHEN Litao YANG Lanying ZHANG Lingwei SUN Changyu CHEN Guangjin |
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| Affiliation: | High Pressure Fluid Phase Behavior and Property Research Laboratory, China University of Petroleum, Beijing 102249, China |
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| Abstract: | Hydrate formation conditions of four natural gases in pure water were measured in a sapphire cell using the “pressure search”method. The experiment temperature range was 274.15 K—284.15 K,and the pressure was 1.04—7.05 MPa.The Chen-Guo hydrate model was used to calculate the hydrate formation conditions of these four natural gases.The average deviation of calculated values to experimental ones was only 0.75%.Good agreement between experimental data and calculated values was achieved.The obtained experimental data are valuable for designing an industrial process to transporting natural gases. |
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| Keywords: | gas hydrate natural gas model formation condition |
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