Permeation and separation characteristics of MFI type zeolite membranes on zirconia intermediate layer by template-free secondary growth method

Masakoto Kanezashi, Jessica O'Brien, Jerry Lin

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

Abstract

MFI type zeolite membranes were synthesized on two types of supporting materials, i.e., alumina and yttria-stabilized zirconia (YSZ) coated alumina. MFI type zeolite membranes without YSZ intermediate layer showed relatively large H2 and He permeance. After repeated secondary growth, the temperature dependency of H2, He, and CO showed little change but the behavior of CO2 was dramatically different. YSZ intermediate layer was quite effective in preventing the aluminum diffusion from alumina support to zeolite layer at high temperatures. A MFI type zeolite membrane with YSZ intermediate layer showed high stability in steam at high temperature. This is an abstract of a paper presented at the 2006 AIChE Annual Meeting (San Francisco, CA 11/12-17/2006).

Original languageEnglish (US)
Title of host publication2006 AIChE Annual Meeting
StatePublished - Dec 1 2006
Event2006 AIChE Annual Meeting - San Francisco, CA, United States
Duration: Nov 12 2006Nov 17 2006

Publication series

NameAIChE Annual Meeting, Conference Proceedings

Other

Other2006 AIChE Annual Meeting
CountryUnited States
CitySan Francisco, CA
Period11/12/0611/17/06

ASJC Scopus subject areas

  • Biotechnology
  • Chemical Engineering(all)
  • Bioengineering
  • Safety, Risk, Reliability and Quality

Fingerprint Dive into the research topics of 'Permeation and separation characteristics of MFI type zeolite membranes on zirconia intermediate layer by template-free secondary growth method'. Together they form a unique fingerprint.

  • Cite this

    Kanezashi, M., O'Brien, J., & Lin, J. (2006). Permeation and separation characteristics of MFI type zeolite membranes on zirconia intermediate layer by template-free secondary growth method. In 2006 AIChE Annual Meeting (AIChE Annual Meeting, Conference Proceedings).