CO2/CH4 separation (Natural gas purification) by using mixed matrix membranes

  • Zhou He
  • , K. Suresh Kumar Reddy
  • , Georgios Karanikolos
  • , Kean Wang

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

15 Scopus citations

Abstract

The mixed matrix membranes (MMMs) possess great potential for CO2 purification from natural gas (NG). By embedding a polymeric matrix with fillers such as metal organic frameworks, zeolites, carbons, silica, and other hybrid materials, they can achieve improved CO2 permeability and selectivity over the neat polymeric counterparts. The performance of MMMs largely depends on the quantity, quality, dispersion, interfacial interaction, and type of the fillers. This chapter reviews the recent progresses in MMMs for CO2 separation, with the focus on different families of fillers, their unique properties, separation performance, and selection criteria. It provides deep insights into the future development of MMMs toward industrial NG purification to trigger the Robeson’s upper bound limit.

Original languageBritish English
Title of host publicationCurrent Trends and Future Developments on (Bio-) Membranes
Subtitle of host publicationCarbon Dioxide Separation/Capture by Using Membranes
PublisherElsevier
Pages155-181
Number of pages27
ISBN (Electronic)9780128136454
ISBN (Print)9780128136461
DOIs
StatePublished - 1 Jan 2018

Keywords

  • CO/CH
  • Fillers
  • Mixed matrix membranes (MMMs)
  • Natural gas purification
  • Permeability
  • Polymer
  • Selectivity

Fingerprint

Dive into the research topics of 'CO2/CH4 separation (Natural gas purification) by using mixed matrix membranes'. Together they form a unique fingerprint.

Cite this