中文摘要：

为了揭示水合物在不同条件下分解特性，通过实验室对水合物样品在常压下不同温度的分解过程，并运用动力学模型对实验数据进行分析，提出了水合物常压分解的理动力学模型，与实验结果基本一致，验证了Kim等的假设，可以用来预测不同温度下水合物分解情况，对水合物加工储运煤层气具有指导意义，将促进水合物储运气体的工业化应用。

英文摘要：

Hydrate storage technology is a new style gas storage technology recently. Gas hydrates have drawn much attention these days as a new means for gas storage and transport. Because of the property economically in addition to its security property, it is possible to become the optimal gas storage means compared to the conventional LNG method in the future. The main purpose of this work is to investigate experimentally the property of hydrate dissociation at different temperatures. The hydrate dissociation is measured at atmospheric pressure within temperature range between 5℃ and 15℃, and analyzed with kinetic model. The result coincided with the report by Kim et al. qualitatively, but differed from them quantitatively. It has significance to coalbed methane storage technology in hydrates and will promote it＇s application in industrialization.