Effects of Temperature Gradient and Cooling Rate on the Formation of Methane Hydrates in Coarse San

• 作 者: Wang Yingmei Wu Qingbai Zhang
• 机 构: StateKeyLaboratoryofFrozenSoilEngineering,WesternChinaEnergy&,EnvironmentResearchCenter
• 出 处: 中国炼油与石油化工：英文版
• 发表日期: 2013年2期
• 关键词: 甲烷水合物 温度梯度 冷却速度 多沙粗沙 电阻率法 过程监控 空间分布 均匀分布 methane hydrate cooling rate temperat
• 基金项目: supported by the Chinese Academy of Sciences Action-plan for Western Project(No.KZCX2-XB3-03),the National Natural Science Foundation of China(No.41001038,51266005),the National Natural Science Founda

Temperature gradient and cooling rate have an obvious effect on formation of methane hydrate. The process for formation of methane hydrate in coarse sand is monitored to understand the relationship between temperature gradient and cooling rate and nucleat