煤矿乏风瓦斯变压吸附仿真实验研究

发布时间：2019-06-09 23:31

【摘要】：以实验室搭建的双塔变压吸附装置为基础,以Aspen Adsorption为操作平台,通过拟合相关参数,搭建了变压吸附装置富集分离煤矿乏风瓦斯的仿真模型,探究吸附时间与解吸时间对解吸气甲烷浓度的影响。结果表明,仿真模拟能较好地模拟实验情况,可以利用Aspen Adsorption辅助设计变压吸附富集分离煤矿乏风瓦斯,为气体分离提供理论与实际指导意见,节省资源与能源。
[Abstract]:Based on the double-tower PSA device built by the laboratory and the Aspen Adsorption as the operating platform, the simulation model of the PSA device for enrichment and separation of off-air gas in coal mine was established by fitting relevant parameters, and the effect of adsorption time and desorption time on the concentration of desorption methane was investigated. The results show that the simulation can simulate the experimental situation well. It can use Aspen Adsorption to design the pressure swing adsorption to collect and separate the gas in coal mine, provide theoretical and practical guidance for gas separation, save resources and energy.
【作者单位】：中国矿业大学(北京)化学与环境工程学院;煤炭资源与安全开采国家重点实验室;北京市建筑材料科学研究总院;
【基金】：新世纪优秀人才支持计划(NCET120967) 国家自然科学基金(51108453) 北京市优秀人才培养项目(2012ZG81) 煤炭资源与安全开采国家重点实验室开放基金(SKLCRSM16KFA04) 中央高校基本科研业务专项基金(2009QH03)
【分类号】：TD712

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