非常规天然气:水合物气

气体水合物形成的诱导时间及其影响因素

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  • (上海理工大学动力工程学院,上海  200093)
潘云仙(1979-),女,江苏苏州人,硕士研究生,主要从事天然气水合物形成的诱导时间研究.

收稿日期: 2005-01-17

  修回日期: 2005-03-01

  网络出版日期: 2005-04-20

基金资助

国家自然科学基金项目(编号:50276038);上海市教委发展基金项目(编 号:F20106)联合资助.

THE INDUCTION TIME AND THE AFFECTED FACTORS IN GAS HYDRATE FORMATION

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  • (Institute of Refrigeration Engineering, University of Shan ghai for Science and Technology, Shanghai 200093, China)

Received date: 2005-01-17

  Revised date: 2005-03-01

  Online published: 2005-04-20

摘要

以气体水合物形成过程中的诱导现象为基础,辨析了诱导时间的定义,归纳和总结了诱导时间的理论确定方法和实验确定方法,分析了水分子结构、气体组分、扰动及驱动力等因素对诱导时间的影响,认为明确的诱导时间基本概念和作用规律将对以后研究工作的开展起到积极作用。

本文引用格式

潘云仙;刘道平;黄文件;徐新亚;周文铸; . 气体水合物形成的诱导时间及其影响因素[J]. 天然气地球科学, 2005 , 16(2) : 255 -260 . DOI: 10.11764/j.issn.1672-1926.2005.02.255

Abstract


On the basis of induction phenomenon during gas hydrates formation,the definiti on of the induction time was summarized and discriminated. The methods both in t heory and experiment were concluded and summarized. The factors of the water mol ecule, the gas composition, the disturbance and the driving force, which were re ported affecting the induction time, were analyzed. It is expected that the unam biguous concepts of induction time and the rules of the factors affected in indu ction time will have an active effect on research work in the following days.

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