发明名称 Process for Production of hydrogen by partial oxidation of hydrocarbons
摘要 The invention concerns a method for producing a gas mixture containing hydrogen and carbon monoxide, and optionally nitrogen, from at least a hydrocarbon such as methane, propane, butane or LPG or natural gas, which consists in performing a partial catalytic oxidation (1) of one or several hydrocarbons, at a temperature of 500° C., at a pressure of 3 to 20 bars, in the pre of oxygen or a gas containing oxygen, such as air, to produce hydrogen and carbon monoxide; then in recuperating the gas mixture which can subsequently be purified or separated, by pressure swing adsorption, temperature swing adsorption of by permeation (3), to produce hydrogen having a purity of at least 80% and a residue gas capable of supplying a cogeneration unit In another embodiment, the gas mixture can subsequently be purified of its water vapour impurities and carbon dioxide to obtain a thermal treatment atmosphere containing hydrogen, carbon monoxide and nitrogen.
申请公布号 US2003009943(A1) 申请公布日期 2003.01.16
申请号 US20020204463 申请日期 2002.08.21
申请人 MILLET CYRILLE;GARY DANIEL;ARPENTINIER PHILIPPE 发明人 MILLET CYRILLE;GARY DANIEL;ARPENTINIER PHILIPPE
分类号 B01D53/04;B01D53/047;B01D53/22;B01D61/58;C01B3/36;C01B3/38;C01B3/50;C01B3/56;(IPC1-7):C01B3/38;C10K3/00 主分类号 B01D53/04
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