relation: https://khub.utp.edu.my/scholars/4754/ title: Solubility of Co2 in piperazine (PZ) activated aqueous solutions of 2- amino-2-methyl-1-propanol (AMP) at elevated pressures creator: Murshid, G. creator: Shariff, A.M. creator: Bustam, M.A. creator: Ullah, S. description: The solubility of carbon dioxide (CO2) was measured in aqueous solutions of 2-amino-2- methyl-1-propanol (AMP) and Piperazine (PZ) activated aqueous solutions of (AMP) at two different temperatures (303.15 and 333.15)K and at various concentrations of studied solvents. The measurements were made over the pressure range of 5 to 60 bar. The results are presented as a function of pressure. It has been found that the addition of PZ to the aqueous solutions gives significantly higher CO2 loadings at higher pressures. The influence of pressure on solubility is found to be positive. However, solubility decreases with the increase of temperature. © 2014 Trans Tech Publications, Switzerland. publisher: Trans Tech Publications Ltd date: 2014 type: Article type: PeerReviewed identifier: Murshid, G. and Shariff, A.M. and Bustam, M.A. and Ullah, S. (2014) Solubility of Co2 in piperazine (PZ) activated aqueous solutions of 2- amino-2-methyl-1-propanol (AMP) at elevated pressures. Applied Mechanics and Materials, 625. pp. 233-236. ISSN 16609336 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914140005&doi=10.4028%2fwww.scientific.net%2fAMM.625.233&partnerID=40&md5=6daa3ab647805ec4d1adbd4b5938bfce relation: 10.4028/www.scientific.net/AMM.625.233 identifier: 10.4028/www.scientific.net/AMM.625.233