OBSERVATION OF AMORPHOUS CLATHRATE-LIKE STRUCTURES PRECEDING HYDRATE STRUCTURAL TRANSITIONS

来源 :The 8th International Conference on Gas Hydrate(第八届国际天然气水合物大 | 被引量 : 0次 | 上传用户：sun88888jian

【摘要】

：

【作者】

：

R.Gary GRIM Carolyn A.KOH Amadeu K.SUM

【机构】

：

Centre for Hydrate Research,Chemical & Biological Engineering Department,Colorado School of Mines,US

【出处】

：

The 8th International Conference on Gas Hydrate(第八届国际天然气水合物大

【发表日期】

：

2014年6期

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At a given pressure,temperature,and composition,clathrate hydrates will form a crystalline network of hydrogen bonded water cages in the lowest possible free-energy state.If the equilibrium state is then disrupted,it is possible that a spontaneous change in the crystal structure may occur through pathways that are currently poorly understood or even unknown.

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OBSERVATION OF AMORPHOUS CLATHRATE-LIKE STRUCTURES PRECEDING HYDRATE STRUCTURAL TRANSITIONS

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