水合物气体分离技术是根据不同气体分子生成水合物的条件不同而提出的。首次提出了利用水合物气体分离技术分离含氢气体的方法 ,并建立了一套水合物分离装置。对工业生产中典型含氢气体混合物 (CH4-H2 混合气、CO2 -H2 混合气 )进行了提纯实验。实验结果表明 ,水合物气体分离技术对氢气有较好的提纯效果 ,气液比是影响水合物反应速率的重要因素。利用简化的Englezos Skovborg水合物生长动力学模型对实验数据进行了计算 ,结果发现 ,表征反应的综合影响因子k并非定值 ,而与进气浓度等因素有关 Hydrate gas separation technology is based on different gas molecules to generate hydrate conditions are different. The method of separating hydrogen-containing gas by hydrate gas separation technology was first proposed and a set of hydrate separation device was established. A typical hydrogen-containing gas mixture (CH4-H2 gas mixture, CO2-H2 gas mixture) in industrial production was purified experimentally. The experimental results show that the hydrate gas separation technology has a better purification effect on hydrogen, and the gas-liquid ratio is an important factor affecting the hydrate reaction rate. The experimental data were calculated using simplified Englezos Skovborg hydrate growth kinetics model. It was found that the comprehensive impact factor k of the characterization reaction is not a definite value, but is related to the factors such as the inlet gas concentration