Rate of CO2 transfer to loaded MEA solutions using a membrane contactor device

Antonio Comite, Camilla Costa, Marco Demartini, Renzo Di Felice, Marco Rotondi

Research output: Contribution to journalArticlepeer-review

10 Citations (Scopus)

Abstract

Rates of carbon dioxide (CO2) transfer from a gas phase to loaded monoethanolamine (MEA) solutions were experimentally investigated for a wide range of operating conditions (CO2 partial pressure, MEA concentration, CO2 loading, temperature) using a membrane contactor in order to assess the best operating settings. Simultaneously a simple diffusion/reaction mathematical model was set up which, by making use of published physical and chemical parameters, described in a more than satisfactory manner the observed process rates.

Original languageEnglish
Pages (from-to)378-386
Number of pages9
JournalInternational Journal of Greenhouse Gas Control
Volume52
DOIs
Publication statusPublished - Sep 1 2016

Keywords

  • CO capture
  • Diffusion
  • MEA
  • Membrane
  • Modeling
  • Reaction

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Pollution
  • Energy(all)
  • Management, Monitoring, Policy and Law

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