发明名称 Method for generating carbon monoxide from synthesis gas
摘要 Carbon monoxide is generated carbon monoxide, in a conversion stage (DR), from a hydrocarbon-containing feed ( 1, 2 ), and also steam and/or carbon dioxide (CO<SUB>2</SUB>), resulting in the formation of a carbon monoxide (CO)-, hydrogen (H<SUB>2</SUB>)- and methane (CH<SUB>4</SUB>)-containing synthesis gas ( 3 ). The synthesis gas is subsequently fed to a fractionation device (Z) for separating off at least one hydrogen-rich fraction ( 7, 9 ) and one methane-rich fraction ( 10 ) and also a carbon monoxide product ( 6 ). The methane-rich fraction ( 10 ) separated off in the fractionation device (Z) is recirculated as feed (M feed) upstream of the conversion stage (DR).
申请公布号 US2007245630(A1) 申请公布日期 2007.10.25
申请号 US20070704386 申请日期 2007.02.09
申请人 KLEIN HARALD;LANG MARTIN;MASEK PAVEL 发明人 KLEIN HARALD;LANG MARTIN;MASEK PAVEL
分类号 C01B3/24 主分类号 C01B3/24
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