NOVEL CERAMIC MEMBRANE FOR HIGH TEMPERATURE CARBON DIOXIDE SEPARATION
Author(s) -
Junichi Ida,
Zhaohui Yang,
Y. S. Lin
Publication year - 2002
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/804178
Subject(s) - permeation , membrane , ceramic , carbon dioxide , materials science , chemical engineering , carbonate , ceramic membrane , semipermeable membrane , permeability (electromagnetism) , porosity , metal , chemistry , composite material , organic chemistry , metallurgy , biochemistry , engineering
A new CO{sub 2} semi-permeable dense inorganic membrane consisting of a porous metal phase and molten carbonate was proposed. A simple direct infiltration method was used to synthesize the metal-carbonate dual-phase membrane. Hermetic (gas-tight) dual phase membrane was successfully obtained. Permeation data showed that nitrogen or helium is not permeable through the membrane (only CO{sub 2}, with O{sub 2} can permeate through the membrane based on transport mechanism)
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom