甲烷水合固化过程反应热实验研究

为及时将气体水合过程中的反应热传递出去,使水合物稳定快速生成,利用可视化实验系统研究了三种体系甲烷水合物生成过程中的反应热。根据甲烷水合物相平衡数据,结合推导出的反应热计算方程,计算三种实验体系的反应热。结果表明,在表面活性剂的作用下,甲烷水合物的生成速率提高,对应的反应热增多。

Experimental study of reaction heat of methane hydration process

Aimed at timely transfer of reaction heat of gas hydrate and quick generation of the hy- drate, this paper is the study of the reaction heat of three systems methane hydrate formation using visual experimental system. The paper presents the calculation of the reaction heat of the three systems, com- bined with the reaction heat equations derived, based on methane hydrate phase equilibrium data. The experiment proves that the action of the accelerator results in an increased formation rate of methane hy- drate and an increased heat of reaction is under too.