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    • 12. 发明授权
    • Production of hydrogen and carbon monoxide containing synthesis gas by partial oxidation
    • 通过部分氧化生产含氢和一氧化碳的合成气
    • US06730285B2
    • 2004-05-04
    • US09955455
    • 2001-09-18
    • Kim Aasberg-PetersenThomas Sandahl Christensen
    • Kim Aasberg-PetersenThomas Sandahl Christensen
    • C01B326
    • C01B3/382C01B3/386C01B2203/0244C01B2203/0261C01B2203/0844C01B2203/1241C01B2203/143C01B2203/82
    • A process for the preparation of a synthesis gas containing hydrogen and carbon monoxide by a combination of catalytic partial oxidation and further an autothermal reforming process, comprising (a) providing separate streams of predetermined proportions of a hydrocarbon feedstock, an oxygen source and of process steam, (b) injecting said separate streams into a catalytic partial oxidation reaction zone to react, and to form a prereformed product stream, (c) introducing the prereformed product and a predetermined proportion of a second oxygen source into a further partial oxidation process step forming a further partially oxidised process stream by flame reactions, (d) reacting the further partially oxidised process stream in the reaction zone constituting a steam reforming process step to form a synthesis gas product stream, and (e) withdrawing the synthesis gas product stream from the further partial oxidation process step and the steam reforming process step, the two steps constituting the autothermal reforming process.
    • 一种通过催化部分氧化和进一步的自热重整方法的组合制备含有氢和一氧化碳的合成气的方法,包括(a)提供预定比例的烃原料,氧源和工艺蒸汽的单独流 ,(b)将所述分离的物流注入催化部分氧化反应区以进行反应,并形成预重整的产物流,(c)将预转化产物和预定比例的第二氧源引入另外的部分氧化工艺步骤中形成 通过火焰反应进一步部分氧化的工艺流,(d)使构成蒸汽重整工艺步骤的反应区中的进一步部分氧化的工艺流反应以形成合成气产物流,和(e)从合成气产物流中取出合成气产物流 进一步的部分氧化工艺步骤和蒸汽重整工艺步骤,两步构成 e自热重整过程。
    • 15. 发明申请
    • Process for reforming ethanol
    • 乙醇改性方法
    • US20060057058A1
    • 2006-03-16
    • US10940762
    • 2004-09-15
    • Soren DahlCharlotte NielsenPoul Erik NielsenKim Aasberg-Petersen
    • Soren DahlCharlotte NielsenPoul Erik NielsenKim Aasberg-Petersen
    • C01B3/02
    • C01B3/382C01B2203/0233C01B2203/066C01B2203/1241C01B2203/1264C01B2203/142
    • Process for selectively reforming ethanol to a hydrogen-rich product in the presence of at least one catalyst comprising a catalytically active material supported on a carrier, the process comprising the following steps in which the at least one catalyst is active: transferring a stream of ethanol and steam and a hydrogen-comprising stream, the molar ratio of ethanol to hydrogen being 0.2-1, to a dehydration/hydrogenation reactor for dehydrating ethanol to ethylene and for hydrogenating ethylene to produce an ethane-containing stream, adiabatically pre-reforming the ethane-comprising stream to a stream comprising methane, steam reforming the stream comprising methane to produce a mixture comprising hydrogen and carbon monoxide, converting the mixture comprising hydrogen and carbon monoxide from the steam reforming step under water gas shift conditions to produce a hydrogen-rich product stream.
    • 在至少一种包含负载在载体上的催化活性物质的催化剂存在下,将乙醇选择性地重整成富氢产物的方法,所述方法包括以下步骤:其中所述至少一种催化剂是有活性的:将乙醇流 和蒸汽和含氢气流,乙醇与氢气的摩尔比为0.2-1,用于脱乙醇/氢化反应器,用于将乙醇脱水成乙烯和氢化乙烯以产生含乙烷的流,绝热地重整乙烷 包含甲烷的流,对包含甲烷的流进行蒸汽重整以产生包含氢气和一氧化碳的混合物,在水煤气变换条件下将来自蒸汽重整步骤的氢和一氧化碳的混合物转化,以产生富氢产物 流。