Research progress and materials selection guidelines on mixed conducting perovskite-type ceramic membranes for oxygen production
MetadataShow full item record
Oxygen production by air separation is of great importance in both environmental and industrial processes as most large scale clean energy technologies require oxygen as feed gas. Currently the conventional cryogenic air separation unit is a major economic impediment to the deployment of these clean energy technologies with carbon capture (i.e. oxy-fuel combustion). Dense ceramic perovskite membranes are envisaged to replace the cryogenics and reduce O2 production costs by 35% or more; which can significantly cut the energy penalty by 50% when integrated in oxy-fuel power plant for CO2 capture. This paper reviews the current progress in the development of dense ceramic membranes for oxygen production. The principles, advantages or disadvantages, and the crucial problems of all kinds of membranes are discussed. Materials development, optimisation guidelines and suggestions for future research direction are also included. Some areas already previously reviewed are treated with less attention.
Showing items related by title, author, creator and subject.
Highly Stable External Short-Circuit-Assisted Oxygen Ionic Transport Membrane Reactor for Carbon Dioxide Reduction Coupled with Methane Partial OxidationZhang, K; Liu, Lihong; Sunarso, J.; Yu, H.; Pareek, Vishnu; Liu, Shaomin (2014)A membrane reactor allows for simultaneous separation and reaction, and thus, can play a good role to produce value-added chemicals. In this work, we demonstrated such a membrane reactor based on fluorite oxide samarium-doped ...
Highly stable external short-circuit-assisted oxygen ionic transport membrane reactor for carbon dioxide reduction coupled with methane partial oxidationZhang, Kun; Liu, Lihong; Sunarso, J.; Yu, H.; Pareek, V.; Liu, Shaomin (2014)A membrane reactor allows for simultaneous separation and reaction, and thus, can play a good role to produce value-added chemicals. In this work, we demonstrated such a membrane reactor based on fluorite oxide samarium-doped ...
Tan, X.; Shi, L.; Hao, G.; Meng, B.; Liu, Shaomin (2012)Gas-tight La0.7Sr0.3FeO3−α (LSF) perovskite hollow fiber membranes were fabricated by the phase inversion/sintering technique using self-made ceramic powder. The permeation and reaction properties of the LSF membrane were ...