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盐水体系中环戊烷-甲烷水合物的相平衡及分解热
闫忠元1; 陈朝阳1; 颜克凤1; 李小森1; 李清平2; 吕秋楠1
2010
Source Publication化工进展
ISSN1000-6613
Volume000Issue:006Pages:1017
Abstract利用可视化水合物相平衡实验装置,采用恒温压力搜索法,测定了284~303K内环戊烷(CP)-甲烷在NaCl溶液中的水合物相平衡数据,并采用Clausius-Clapeyron方程计算了其生成/分解热数据。实验结果表明,CP-甲烷水合物生成条件远低于纯甲烷水合物;采用甲烷辅助气体可使CP在高于其纯水合物四相点的更高温度范围内生成CP-甲烷水合物;CP-甲烷水合物相平衡压力随温度增大而升高;随着NaCl浓度的增大,相平衡压力线性升高,且温度越高,温度和NaCl浓度对相平衡压力的影响越大。CP-甲烷水合物的生成/分解热随着温度的升高而逐渐减小,随NaCl浓度的增加而减小。
Language英语
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/20416
Collection中国科学院广州能源研究所
Affiliation1.中国科学院广州能源研究所
2.中海石油有限公司北京研究中心
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
闫忠元,陈朝阳,颜克凤,等. 盐水体系中环戊烷-甲烷水合物的相平衡及分解热[J]. 化工进展,2010,000(006):1017.
APA 闫忠元,陈朝阳,颜克凤,李小森,李清平,&吕秋楠.(2010).盐水体系中环戊烷-甲烷水合物的相平衡及分解热.化工进展,000(006),1017.
MLA 闫忠元,et al."盐水体系中环戊烷-甲烷水合物的相平衡及分解热".化工进展 000.006(2010):1017.
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