摘要 |
1,154,521. Hydrogen. UNITED AIRCRAFT CORP. 17 June, 1966 [3 Aug., 1965], No. 27089/66. Heading C1A. [Also in Division C5] A method of producing hydrogen, e.g. for delivery to fuel cells, comprises catalytically steam-reforming a hydrocarbon or alcohol feedstock, see Division C5, and locating the catalyst at one surface of a tube formed of a metal selectively permeable to hydrogen. |