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    • 6. 发明授权
    • Hydrocarbon conversion with an acidic multimetallic catalytic composite
    • 用酸性多金属催化复合材料进行烃转化
    • US4367137A
    • 1983-01-04
    • US324302
    • 1981-11-23
    • George J. AntosTai-Hsiang Chao
    • George J. AntosTai-Hsiang Chao
    • B01J23/89B01J27/00B01J27/185C10G35/09C10G47/12C10G47/14C10G35/085
    • B01J27/1856B01J23/8966C10G35/09
    • Hydrocarbons are converted by contacting them at hydrocarbon conversion conditions with an acidic multimetallic catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a cobalt component, a tin component, a phosphorus component and a halogen component with a porous carrier material. The platinum group, cobalt, tin, phosphorus and halogen components are present in the multimetallic catalyst in amounts respectively, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.05 to about 5 wt. % cobalt, about 0.01 to about 5 wt. % tin, about 0.01 to about 5 wt. % phosphorus and about 0.1 to about 3.5 wt. % halogen. A specific example of the type of hydrocarbon conversion process disclosed is a process for the catalytic reforming of a low-octane gasoline fraction wherein the gasoline fraction and a hydrogen stream are contacted with the acidic multimetallic catalyst disclosed herein at reforming conditions.
    • 通过在碳氢化合物转化条件下与含有催化有效量的铂族组分,钴组分,锡组分,磷组分和卤素组分与多孔载体材料的组合的酸性多金属催化复合物接触来转化碳氢化合物。 铂族,钴,锡,磷和卤素组分分别以基于元素计算的量存在于多金属催化剂中,相当于约0.01至约2重量% %铂族金属,约0.05至约5wt。 %钴,约0.01至约5wt。 %锡,约0.01至约5wt。 %磷和约0.1至约3.5重量% %卤素。 所公开的烃转化方法的具体实例是一种低辛烷值汽油馏分的催化重整方法,其中汽油馏分和氢气流在重整条件下与本文公开的酸性多金属催化剂接触。
    • 7. 发明授权
    • Activated multimetallic catalytic composite
    • 活性多金属催化复合材料
    • US4358399A
    • 1982-11-09
    • US246828
    • 1981-03-23
    • George J. Antos
    • George J. Antos
    • B01J23/46B01J23/656C10G35/09B01J27/08B01J27/10
    • B01J35/0093B01J23/46B01J23/6567C10G35/09C07C2523/02C07C2523/04C07C2523/36C07C2523/46C07C2523/656
    • A novel activated multimetallic catalytic composite especially useful for converting hydrocarbons comprises a combination of a catalytically effective amount of a pyrolyzed ruthenium carbonyl component with a porous carrier material containing a uniform dispersion of a catalytically effective amount of a platinum group component, which is maintained in the elemental metallic state during the incorporation and pyrolysis of the ruthenium carbonyl component, and of a rhenium component. In a highly preferred embodiment, this novel catalytic composite also contains a catalytically effective amount of a halogen component. The platinum group component, pyrolyzed ruthenium carbonyl component, rhenium component and optional halogen component are preferably present in the multimetallic catalytic composite in amounts, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % of the uniformly dispersed platinum group metal, about 0.01 to about 2 wt. % of carbonyl-derived ruthenium, about 0.01 to about 5 wt. % rhenium and about 0.1 to about 3.5 wt. % of halogen. A key feature associated with the preparation of the subject catalytic composite is reaction of a ruthenium carbonyl complex with a porous carrier material containing a uniform dispersion of a rhenium component and of a platinum group component maintained in the elemental state, whereby the interaction of the ruthenium moiety with the platinum group moiety is maximized due to the platinophilic (i.e. platinum-seeking) propensities of the carbon monoxide ligand used in the ruthenium reagent.
    • 特别用于转化烃的新型活化多金属催化复合物包括催化有效量的热解钌羰基组分与含有催化有效量的铂族组分的均匀分散体的多孔载体材料的组合,其保持在 在羰基钌组分和铼组分的引入和热解期间的元素金属状态。 在一个非常优选的实施方案中,该新型催化复合材料还含有催化有效量的卤素组分。 铂族组分,热解钌羰基组分,铼组分和任选的卤素组分优选以基于元素计算的量存在于多金属催化复合物中,相当于约0.01至约2重量% %的均匀分散的铂族金属,约0.01至约2wt。 %的羰基衍生的钌,约0.01至约5wt。 %铼和约0.1至约3.5wt。 %的卤素。 与本发明催化复合材料的制备相关的主要特征是羰基钌络合物与保持在元素状态的铼组分和铂族组分的均匀分散体的多孔载体材料的反应,由此钌的相互作用 由于在钌试剂中使用的一氧化碳配体的铂嗜性(即铂寻求)倾向,铂基团部分被最大化。
    • 8. 发明授权
    • Sulfided superactive multimetallic catalytic composite
    • 硫化超活性多金属催化复合材料
    • US4333854A
    • 1982-06-08
    • US199778
    • 1980-10-23
    • George J. Antos
    • George J. Antos
    • B01J23/656C10G35/09B01J27/02
    • B01J23/6565C10G35/09
    • A novel sulfided superactive multimetallic catalytic composite especially useful for converting hydrocarbons comprises a sulfided combination of a catalytically effective amount of a pyrolyzed rhenium carbonyl component with a porous carrier material containing a uniform dispersion of catalytically effective amounts of a platinum group component, which is maintained in the elemental metallic state during the incorporation and pyrolysis of the rhenium carbonyl component. In a highly preferred embodiment, this novel catalytic composite also contains a catalytically effective amount of a halogen component. The platinum group component, pyrolyzed rhenium carbonyl component, sulfur component, and optional halogen component are preferably present in the multimetallic catalytic composite in amounts, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.01 to about 5 wt. % rhenium, 0.001 to about 0.2 wt. % sulfur, and about 0.1 to about 3.5 wt. % halogen. A key feature associated with the preparation of the subject catalytic composite is reaction of a rhenium carbonyl complex with a porous carrier material containing a uniform dispersion of a platinum group component maintained in the elemental state, whereby the interaction of the rhenium moiety with the platinum group moiety is maximized due to the platinophilic (i.e. platinum-seeking) propensities of the carbon monoxide ligands used in the rhenium reagent.
    • 特别可用于转化烃的新型硫化超活性多金属催化复合物包括催化有效量的热解铼羰基组分与含有催化有效量的铂族组分的均匀分散体的多孔载体材料的硫化组合,其保持在 在羰基铼组分的引入和热解期间的元素金属状态。 在一个非常优选的实施方案中,该新型催化复合材料还含有催化有效量的卤素组分。 铂组分,热解的铼羰基组分,硫组分和任选的卤素组分优选以基于元素计算的量存在于多金属催化复合物中,相当于约0.01至约2重量% %铂族金属,约0.01至约5wt。 %铼,0.001至约0.2wt。 %硫和约0.1至约3.5wt。 %卤素。 与本发明催化复合材料的制备相关的主要特征是羰基铑合金与保持元素状态的铂族组分的均匀分散体的多孔载体材料的反应,由此铼部分与铂族的相互作用 部分由于铼试剂中使用的一氧化碳配体的铂嗜性(即铂寻求)倾向而最大化。
    • 10. 发明授权
    • Attenuated superactive multimetallic catalytic composite
    • 衰减超活性多金属催化复合材料
    • US4312788A
    • 1982-01-26
    • US198700
    • 1980-10-20
    • George J. Antos
    • George J. Antos
    • B01J23/656C10G35/09B01J27/08B01J23/62B01J27/10
    • B01J23/6567C10G35/09C07C2521/04C07C2523/14C07C2523/36C07C2523/42C07C2523/44C07C2523/46C07C2523/656
    • A novel attenuated superactive multimetallic catalytic composite especially useful for converting hydrocarbons comprises a combination of a catalytically effective amount of a pyrolyzed rhenium carbonyl component with a porous carrier material containing a uniform dispersion of catalytically effective amounts of a platinum group component, which is maintained in the elemental metallic state during the incorporation and pyrolysis of the rhenium carbonyl component, and of a germanium component. In a highly preferred embodiment, this novel catalytic composite also contains a catalytically effective amount of a halogen component. The platinum group component, pyrolyzed rhenium carbonyl component, germanium component and optional halogen component are preferably present in the multimetallic catalytic composite in amounts, calculated on an elemental basis, corresponding to about 0.01 to about 2 wt. % platinum group metal, about 0.01 to about 5 wt. % rhenium, about 0.005 to about 5 wt. % germanium and about 0.1 to about 3.5 wt. % halogen. A key feature associated with the preparation of the subject catalytic composite is reaction of a rhenium carbonyl complex with a porous carrier material containing a uniform dispersion of a platinum group metal maintained in the elemental state, whereby the interaction of the rhenium moiety with the platinum group moiety is maximized due to the platinophilic (i.e. platinum-seeking) propensities of the carbon monoxide ligands associated with the rhenium reagent.
    • 特别适用于转化烃类的新型减毒超活性多金属催化复合物包括催化有效量的热解铼羰基组分与含有催化有效量的铂族组分的均匀分散体的多孔载体材料的组合,其保持在 在羰基铼组分和锗组分的引入和热解期间的元素金属状态。 在一个非常优选的实施方案中,该新型催化复合材料还含有催化有效量的卤素组分。 铂族组分,热解的铼羰基组分,锗组分和任选的卤素组分优选以基于元素计算的量存在于多金属催化复合材料中,相当于约0.01至约2重量% %铂族金属,约0.01至约5wt。 %铼,约0.005至约5wt。 %锗和约0.1至约3.5重量% %卤素。 与本发明催化复合材料的制备相关联的关键特征是羰基铑合金与保持元素状态的铂族金属均匀分散体的多孔载体材料的反应,由此铼部分与铂族的相互作用 部分由于与铼试剂相关的一氧化碳配体的铂嗜性(即铂寻求)倾向而最大化。