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三塔真空变压吸附富氧工艺过程模拟 被引量:7

Simulation of three-bed VPSA oxygen enrichment process
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摘要 采用Aspen Adsim软件对三塔真空变压吸附富氧工艺过程进行模拟,在模拟氮氧穿透曲线的基础上确立三塔变压吸附富氧工艺的基本参数,考察了产品气流量、产品气升压量、高径比等因素对富氧效果的影响,直观描述了氮气在吸附塔中的吸附过程,为三塔变压吸附富氧工艺的工业实施提供有效设计参数。 采用Aspen Adsim软件对三塔真空变压吸附富氧工艺过程进行模拟,在模拟氮氧穿透曲线的基础上确立三塔变压吸附富氧工艺的基本参数,考察了产品气流量、产品气升压量、高径比等因素对富氧效果的影响,直观描述了氮气在吸附塔中的吸附过程,为三塔变压吸附富氧工艺的工业实施提供有效设计参数。
出处 《化工进展》 EI CAS CSCD 北大核心 2011年第S2期263-267,共5页 Chemical Industry and Engineering Progress
基金 天津市科技支撑计划项目(2009F3-0005)
关键词 ASPEN Adsim模拟 动态穿透 三塔富氧 Aspen Adsim dynamic breakthrough three-bed oxygen enrichment
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