【作者】 郝文峰； 樊栓狮； 梁德清； 田龙； 杨向阳；

【Author】 Hao Wenfeng, Fan Shuanshi, Liang Deqing,Tian Long, Yang Xiangyang (Center for Nature Gas Hydrate Research, Guangzhou of Institute of Energy Conversion, Chinese Academy of Sciences, Guangzhou 510640)

【机构】 中国科学院广州能源研究所天然气水合物中心；

【摘要】 利用搅拌槽式反应器,对甲烷水合物生成过程进行研究,得出了搅拌状况、表面活性剂、加入液体体积对气体消耗量变化关系。结果表明:在压力5 0MPa、温度2 74 35K条件下,合理的搅拌速率为32 0rpm ,搅拌时间为30min ;十二烷基硫酸钠是较好的表面活性剂;合理的充液率为0 2 89。在此条件下操作,有较大的储气量,超过159V/V ,而且需要较少的操作时间。更多还原

【Abstract】 Methane hydrate formation process was investigated in stirred tank reactor The interrelation between consumption of methane gas and experimental conditions (stirring conditions, surfactants and liquid volume ratio) were obtained Under the pressure 5 0Mpa and at 274 35K, the appropriate stirring time was 30min; stirring velocity was 320rpm; SDS was better surfactant than others; appropriate liquid volume ratio were 0 289 At this time, higher storage capacity, above 159V/V, could be achieved and lesser operation time was needed更多还原