Single-phase ceramic membranes integrated with combustion processes

Pingying Zeng, Kang Wang, Ryan Leon Falkenstein-Smith, Jeongmin Ahn

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

La0.6Sr0.4Co0.2Fe0.8O 3-δ (LSCF6428) hollow fibre oxygenpermeable membranes were fabricated by extrusion technique. The oxygen permeability of a blank hollow fibre membrane was investigated with helium as sweeping gas. The oxygen permeation flux result was reported, agreeing very well with previous work. Then the hollow fibre membrane was packed with LSCF6428 catalyst and assembled as hollow fibre membrane reactor for methane combustion, aiming to separate the CO2 in the combustion exhaust from the nitrogen in air. The CO 2 selectivity at various conditions was studied.

Original languageEnglish (US)
Title of host publicationEnergy
PublisherAmerican Society of Mechanical Engineers (ASME)
ISBN (Print)9780791856284
DOIs
StatePublished - Jan 1 2013
EventASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013 - San Diego, CA, United States
Duration: Nov 15 2013Nov 21 2013

Publication series

NameASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE)
Volume6 A

Other

OtherASME 2013 International Mechanical Engineering Congress and Exposition, IMECE 2013
CountryUnited States
CitySan Diego, CA
Period11/15/1311/21/13

ASJC Scopus subject areas

  • Mechanical Engineering

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  • Cite this

    Zeng, P., Wang, K., Falkenstein-Smith, R. L., & Ahn, J. (2013). Single-phase ceramic membranes integrated with combustion processes. In Energy (ASME International Mechanical Engineering Congress and Exposition, Proceedings (IMECE); Vol. 6 A). American Society of Mechanical Engineers (ASME). https://doi.org/10.1115/IMECE2013-62351