PDU-Scale Experimental Results of CO2 Removal With Amp/Pz Solvent

作者: Dariusz Śpiewak , Aleksander Krótki , Tomasz Spietz , Marcin Stec , Lucyna Więcław–Solny

DOI: 10.1515/CPE-2015-0003

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摘要: This paper provides a discussion concerning results of CO2 removal from gas mixture by the application aqueous solutions ethanoloamine (MEA) and 2-amino-2-methyl-1-propanol (AMP) promoted with piperazine (PZ). The studies were conducted using process development unit. Research such scale far more reliable representation actual industrial than modelling laboratory tests. comprised comparative analyses entailing identical energy supplied to reboiler as well tests at similar efficiencies for both solvents. thus obtained imply that AMP/PZ enables reduction solvent heat duty. Moreover, while temperature decrease was also observed in columns.

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