设计了多孔介质中天然气水合物形成,分解实验装置,并对天然气水合物注热水分解进行了系列实验,通过热电偶和电阻测试来分析水合物分解前缘的规律性.实验结果表明,水合物分解过程呈现明显的阶段性特征;拟合值比实验值需要更长的时间方能突破水合物的分解前缘.%Experimental equipments on formation/dissociation of natural gas hydrates in porous medium have been design in papers, a series of experiments on dissociation of natural gas hydrates have been carried through.Laws on dissociation frontal brim of hydrates were inspected through thermal elect-dipole and resistance in these experiments.Results from these experiments show that staggered characteristics were exhibited distinctly were presented conformably.
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