Kinetic characteristics of coal gas desorption based on the pulsating injection

• 作 者: Ni Guanhua Lin Baiquan Zhai Ch
• 机 构: SchoolofSafetyEngineering,StateKeyLaboratoryofCoalResourcesandMinesafety,SchoolofEnergyScienceandEng
• 出 处: 矿业科学技术学报：英文版
• 发表日期: 2014年5期
• 关键词: 瓦斯解吸 动力学特性 煤气 脉动 扩散模型 传质速度 动力学特征 动力学过程 Pulsating injection Hydrostatic injection
• 基金项目: This work was financially supported by the National Basic Research Program of China （No. 2011CB201205）, the National Nat- ural Science Foundation of China （No. 51274195）, the Natural Sci- ence Foundat

In order to understand the kinetic characteristics of coal gas desorption based on the pulsating injection(PI), the research experimentally studied the kinetic process of methane desorption in terms of the PI and hydrostatic injection(HI). The results sho