A REACTION KINETIC MECHANISM FOR METHANE HYDRATE FORMATION IN LIQUID WATER

被引：51

作者：

LEKVAM, K ^{[1
]}

RUOFF, P ^{[1
]}

机构：

[1] ROGALAND UNIV CTR,N-4004 STAVANGER,NORWAY

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 1993年 / 115卷 / 19期

关键词：

D O I：

10.1021/ja00072a007

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

On the basis of experimental studies, we propose a reaction kinetic model for the formation of methane hydrate from liquid water and methane gas. The model consists of 5 pseudoelementary process with the following three dynamic elements: (1) the dissolution of methane gas into the water phase, (2) the buildup of an oligomeric precursor of methane hydrate, and (3) the growth of methane hydrate by an autocatalytic process. The integrated rate equations of our model show close agreement to experimentally observed behavior.

引用

页码：8565 / 8569

页数：5

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