relation: https://khub.utp.edu.my/scholars/16664/
title: CO2 Absorption from Biogas Using Piperazine-Promoted 2-Amino-2-methyl-1-propanol: Process Performance in a Packed Column
creator: Rajiman, V.
creator: Halim, H.N.A.
creator: Shariff, A.M.
creator: Shahid, M.Z.
creator: Maulud, A.S.
creator: Lau, K.K.
creator: Tan, L.S.
description: In this work, CO2 absorption from simulated biogas is investigated using different blends of a PZ + AMP solution in an absorption system at CO2 partial pressures ranging between 20 and 110 kPa. The collected data were presented as CO2 removal profiles along the packed column and were evaluated in terms of CO2 removal efficiency () and average overall volumetric mass transfer coefficient in the gas phase (KÌ Ì Ì Ì Ì Ì ).Gav An increased PZ concentration in the AMP solution was found to significantly increase the CO2 removal efficiency and Ì Ì Ì Ì Ì Ì KGav values. It was observed that, when conducted at different CO2 partial pressures, gas and liquid flow rates, and chemical concentrations, the Lamine/Gco2 ratio strongly influenced the process behaviour in the packed column. Additionally, the optimal inlet liquid temperature was observed to be 35 ± 2 °C in this study. © 2022 by the authors. Licensee MDPI, Basel, Switzerland.
publisher: MDPI
date: 2022
type: Article
type: PeerReviewed
identifier:   Rajiman, V. and Halim, H.N.A. and Shariff, A.M. and Shahid, M.Z. and Maulud, A.S. and Lau, K.K. and Tan, L.S.  (2022) CO2 Absorption from Biogas Using Piperazine-Promoted 2-Amino-2-methyl-1-propanol: Process Performance in a Packed Column.  Sustainability (Switzerland), 14 (12).   ISSN 20711050     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85132744637&doi=10.3390%2fsu14127095&partnerID=40&md5=70429e4ca3db14d50c833964428e752b
relation: 10.3390/su14127095
identifier: 10.3390/su14127095