Journal Article

FZJ-2018-01265

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Oxygen permeation through perovskitic membranes: The influence of steam in the sweep on the permeation performance

Thaler, F. (Corresponding author)FZJ* ; Müller, M.FZJ* ; Spatschek, R.FZJ*

2016
AIMS Press Springfield, Mo.

This record in other databases:  

Please use a persistent id in citations: http://hdl.handle.net/2128/17466  doi:10.3934/matersci.2016.3.1126

Abstract: Experimental approaches are employed for the understanding of oxygen permeation throughmembranes. For the experiments, different oxygen partial pressures are applied to both sides of aBSCF5582 membrane, using synthetic air as feed and vacuum or steam/argon as sweep gas. Besidethe partial pressure gradient, the permeation rate depends on the temperature and the membrane thickness.Sufficient permeation rates can be achieved by sweeping the membrane with water vapor (steam)instead of a noble gas, which is optimized by ascending water content in the sweep gas. The influenceof the steam content on the permeation performance as well as microstructural changes are demonstrated.

---

Contributing Institute(s):

1. Werkstoffsynthese und Herstellungsverfahren (IEK-1)

Research Program(s):

1. 111 - Efficient and Flexible Power Plants (POF3-111) (POF3-111)

---

Database coverage:
; ; ; DOAJ Seal ; Emerging Sources Citation Index ; Thomson Reuters Master Journal List ; Web of Science Core Collection

---