Open AccessADVANCED HYDROGEN TRANSPORT MEMBRANES FOR VISION 21 FOSSIL FUEL PLANTS
Author(s) -
Carl R. Evenson,
Anthony F. Sammells,
Richard T. Treglio,
Jim Fisher,
U. Balachandran,
Richard N. Kleiner,
James E. Stephan,
Frank E. Anderson,
Chandra Ratnasamy,
Mahendra K. Sunkara,
Jyothish Thangla,
Clive Brereton,
Warren Wolfs,
James Lockhart
Publication year - 2005
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/838016
Subject(s) - membrane , cermet , hydrogen , materials science , permeation , chemical engineering , fabrication , permeability (electromagnetism) , composite material , chemistry , engineering , organic chemistry , medicine , ceramic , biochemistry , alternative medicine , pathology
During this quarter work was continued on characterizing the stability of layered composite membranes under a variety of conditions. Membrane permeation was tested up to 100 hours at constant pressure, temperature, and flow rates. In addition, design parameters were completed for a scale-up hydrogen separation demonstration unit. Evaluation of microstructure and effect of hydrogen exposure on BCY/Ni cermet mechanical properties was initiated. The fabrication of new cermets containing high permeability metals is reported and progress in the preparation of sulfur resistant catalysts is discussed. Finally, a report entitled ''Criteria for Incorporating Eltron's Hydrogen Separation Membranes into Vision 21 IGCC Systems and FutureGen Plants'' was completed
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