METHOD FOR PRODUCING A MEMBRANE FOR SEPARATING HYD

专利名称：METHOD FOR PRODUCING A MEMBRANE

FOR SEPARATING HYDROGEN FROM GASMIXTURES

发明人：LIVSHITS, Alexandr Iosifovich,NOTKIN,

Mikhail Evseevich,ALIMOV, VasiliyNikolaevich,BUSNYUK, Andrey Olegovich

申请号：EP16776981.9申请日：20160304公开号：EP3280513A1公开日：20180214

摘要：The present invention relates to the field of hydrogen energetics, separationhydrogen from gas mixtures, and production of high-purity hydrogen. A result achievedin the proposed technical solution consists in ensuring a uniform hydrogen concentrationdistribution through the membrane thickness. The indicated result is achieved in theproposed method for producing a membrane for separating hydrogen from gasmixtures, which method comprising a step of applying a protective-catalytical coatingfrom palladium or palladium alloys at an input surface and output surface of themembrane made on the basis of metals of the 5th group of the Periodic table, whichmetals being alloyed with each other or with another metals, wherein the membranematerial being produced from an alloy containing impurities of doping ingredients, whichconcentration being changed in the direction from the input membrane surface to theoutput membrane surface by means of increasing the hydrogen solubility in themembrane material in the direction from the input membrane surface to the output

membrane surface in accordance with a formula in claim 1.

申请人：Obschestvo Ogranichennoy Otvetstvennostyu \"Innovatsionnaya Kompania\"Mevodena\"

地址：Pr. Bolshevikov 22/1 ofis 103 St. Petersburg 193232 RU

国籍：RU

代理机构：Koudine, Andreï

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