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甲烷气体注入方式对甲烷水合物生成的影响
Alternative TitleEffect of CH4Gas Injection Method on CH4Hydrate Formation
丁亚龙1,2,3,4,5; 徐纯刚1,2,3,4; 李小森1,2,3,4
2017-08
Source Publication新能源进展
ISSN2095-560X
Volume5Issue:4Pages:300-304
Abstract本文采用不同的甲烷气体注入方式,在高压反应釜中生成甲烷水合物,研究进气方式对甲烷水合物形态、结构和气体含量的影响。结果表明,当气体从反应釜顶注入时,生成甲烷水合物的量少;当气体从反应釜底部以鼓泡方式注入时,生成甲烷水合物的量大。从反应釜顶部注入气体,生成I型甲烷水合物结构大笼子中的CH4分子相对较少;从反应釜底部鼓泡注入气体生成的I型CH4水合物中大笼子和小笼子中的CH4分子比例为较理想的3∶1。
Other AbstractIn order to study the effects of CH4gas injection method on the morphologies,structures and gas contents of methane hydrate,a hydrate formation experiment was performed in a high pressure reactor.Results showed that small amount of CH4hydrate was produced when gas injected from the top of the reactor,while large amount of hydrate was produced when gas bubbled from the bottom.There are few CH4molecules in large cages of structure I hydrate when performed by the top-injection method,and the ratio of CH4molecules in large and small cages was ideally3:1when the CH4hydrate was prepared by bottom-bubble method.
Keyword甲烷水合物 I型水合物 进气方式 methane hydrate structure I hydrate gas injection method
DOI10.3969/j.issn.2095-560X.2017.04.010
Language中文
Citation statistics
Document Type期刊论文
Identifierhttp://ir.giec.ac.cn/handle/344007/16603
Collection中国科学院广州能源研究所
Corresponding Author李小森
Affiliation1.中国科学院广州能源研究所,广州510640;
2.中国科学院天然气水合物重点实验室,广州510640;
3.广东省新能源和可再生能源研究开发与应用重点实验室,广州510640;
4.中国科学院广州天然气水合物研究中心,广州510640;
5.中国科学院大学,北京100049
First Author AffilicationGuangZhou Institute of Energy Conversion,Chinese Academy of Sciences
Recommended Citation
GB/T 7714
丁亚龙,徐纯刚,李小森. 甲烷气体注入方式对甲烷水合物生成的影响[J]. 新能源进展,2017,5(4):300-304.
APA 丁亚龙,徐纯刚,&李小森.(2017).甲烷气体注入方式对甲烷水合物生成的影响.新能源进展,5(4),300-304.
MLA 丁亚龙,et al."甲烷气体注入方式对甲烷水合物生成的影响".新能源进展 5.4(2017):300-304.
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