Solubility of Co2 in piperazine (PZ) activated aqueous solutions of 2- amino-2-methyl-1-propanol (AMP) at elevated pressures

Ghulam Murshid, Azmi Mohd Shariff, Mohammad Azmi Bustam, Sami Ullah

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

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.

Original languageEnglish
Title of host publicationProcess and Advanced Materials Engineering
PublisherTrans Tech Publications Ltd
Pages233-236
Number of pages4
Volume625
ISBN (Electronic)9783038351818
DOIs
Publication statusPublished - 2014
Event3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014 - Kuala Lumpur, Malaysia
Duration: Jun 3 2014 → Jun 5 2014

Publication series

NameApplied Mechanics and Materials
Volume625
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Other

Other3rd International Conference on Process Engineering and Advanced Materials, ICPEAM 2014
CountryMalaysia
CityKuala Lumpur
Period6/3/14 → 6/5/14

Keywords

  • Activator
  • Carbon dioxide
  • High Pressure
  • Solubility
  • Sterically hindered amines

ASJC Scopus subject areas

  • Engineering(all)

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    Murshid, G., Shariff, A. M., Bustam, M. A., & Ullah, S. (2014). Solubility of Co2 in piperazine (PZ) activated aqueous solutions of 2- amino-2-methyl-1-propanol (AMP) at elevated pressures. In Process and Advanced Materials Engineering (Vol. 625, pp. 233-236). (Applied Mechanics and Materials; Vol. 625). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMM.625.233