Low CO2 concentration post-combustion capture: Process insights

Reynolds A. Frimpong, Bradley Irvin, Heather Nikolic, Kunlei Liu

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Increased oxygen content in natural gas flue gas did not enhance oxidative degradation of solvent compared to the coal conditions - Regeneration temperature played greater role in formation of oxidative products Reduced driving force for natural gas conditions required over ~20% higher energy at test conditions relative to coal-fired flue gas conditions Reduced driving force for natural gas conditions would require hydrodynamic conditions in absorber that enhance gas-liquid contact particularly for the low L/G ratios relative to coal-fired flue gas conditions.

Original languageEnglish
Title of host publication2019 AIChE Annual Meeting
ISBN (Electronic)9780816911127
StatePublished - 2019
Event2019 AIChE Annual Meeting - Orlando, United States
Duration: Nov 10 2019Nov 15 2019

Publication series

NameAIChE Annual Meeting, Conference Proceedings
Volume2019-November

Conference

Conference2019 AIChE Annual Meeting
Country/TerritoryUnited States
CityOrlando
Period11/10/1911/15/19

Bibliographical note

Publisher Copyright:
© 2019 American Institute of Chemical Engineers. All rights reserved.

ASJC Scopus subject areas

  • General Chemical Engineering
  • General Chemistry

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