Optimal design of dual-reflux pressure swing adsorption units via equilibrium theory: Process configurations employing heavy gas for pressure swing

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• 作者：Tushar S. Bhatt^a ; Giuseppe Storti^b ; Joeri F.M. Denayer^a ; Renato Rota^c ; ^{renato.rota@polimi.it}
• 关键词：CSS ; cyclic steady-state ; DR-PH-A ; dual-reflux pressure swing adsorption system with feed to the high pressure bed and pressure swing using heavy gas ; DR-PL-A ; dual-reflux pressure swing adsorption system with feed to the low pressure bed and pressure swing using heavy gas ; DR-PH-B ; dual-reflux pressure swing adsorption system with feed to the high pressure bed and pressure swing using light gas ; DR-PL-B ; dual-reflux pressure swing adsorption system with feed to the low pressure bed and pressure
• 刊名：Chemical Engineering Journal
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：311
• 期：Complete
• 页码：385-406
• 全文大小：4334 K
• 卷排序：311

文摘

An optimal design strategy is presented for the process configuration DR-PL-A. Key parameters needed to establish complete separation at CSSCSS are identified. An operating window for achieving complete separation at CSSCSS is proposed. The influence of process variables on the design parameters is discussed.