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SUPPORTING BASE FOR GAS-PERMSELECTIVE MEMBRANE, SUPPORTING BASE FOR HYDROGEN-PERMSELECTIVE MEMBRANE, AND HYDROGEN-PERMSELECTIVE MEMBER USING THE SAME
SUPPORTING BASE FOR GAS-PERMSELECTIVE MEMBRANE, SUPPORTING BASE FOR HYDROGEN-PERMSELECTIVE MEMBRANE, AND HYDROGEN-PERMSELECTIVE MEMBER USING THE SAME
PROBLEM TO BE SOLVED: To provide a supporting base for a gas-permselective membrane which is a base for supporting a gas-permselective membrane and is made capable of easily jointed to e.g. a joint member while keeping its gas permeability, to provide a supporting base for a hydrogen-permselective membrane, and to provide a hydrogen-permselective member using the same.;SOLUTION: There are provided a supporting base for a gas-permseleetive membrane which is a supporting base for a gas-permselective membrane comprising a metallic porous sintered body and used for supporting a gas-permselective membrane, wherein the density of its jointing part is higher than that of its gas-permeation part; a supporting base for a hydrogen-permselective membrane, wherein the above metal is stainless steel, and the gas permeation part has a multilayer structure; and a hydrogen-permselective member using the support.;COPYRIGHT: (C)2002,JPO
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