-
公开(公告)号：US4428827A
公开(公告)日：1984-01-31
申请号：US460433
申请日：1983-01-24
摘要： An FCC sulfur oxide acceptor, its method of manufacture and use in the FCC process. The acceptor, a particulate solid containing magnesium, sodium and aluminum, the precursor of which comprises a mixture of precipitates. One precipitate is a compound of aluminum and another is a compound of magnesium. The precipitates are simultaneously precipitated from a common solution in which they have a highly limited solubility.
摘要翻译： FCC硫氧化物受体，其在FCC工艺中的制造和使用方法。 受体是含有镁，钠和铝的颗粒状固体，其前体包含沉淀物的混合物。 一个沉淀物是铝的化合物，另一个是镁的化合物。 沉淀物从它们具有高度有限溶解度的共同溶液中同时沉淀。
-
公开(公告)号：US4459371A
公开(公告)日：1984-07-10
申请号：US548524
申请日：1983-11-03
CPC分类号： C10G11/05 , B01J20/041 , B01J20/08 , B01J20/28004 , B01J20/3078 , C10G11/04 , Y10S502/517
摘要： An FCC sulfur oxide acceptor, its method of manufacture and use in the FCC process. The acceptor, a particulate solid containing magnesium, sodium and aluminum, the precursor of which comprises a mixture of precipitates. One precipitate is a compound of aluminum and another is a compound of magnesium. The precipitates are simultaneously precipitated from a common solution in which they have a highly limited solubility.
-
公开(公告)号：US4870223A
公开(公告)日：1989-09-26
申请号：US292148
申请日：1988-12-30
申请人： Daniel L. Ellig , George J. Antos
发明人： Daniel L. Ellig , George J. Antos
摘要： A nonacidic hydrocarbon conversion catalyst is disclosed which is prepared by incorporating potassium hydroxide into a composite of nonacidic L-zeolite and amorphous silica. A preparation procedure is also disclosed as well as a process for dehydrocyclizing C.sub.6 to C.sub.8 aliphatic hydrocarbons.
摘要翻译： 公开了一种非酸性烃转化催化剂，其通过将氢氧化钾掺入非酸性L-沸石和无定形二氧化硅的复合材料中制备。 还公开了制备方法以及使C6至C8脂族烃脱氢环化的方法。
-
公开(公告)号：US4822762A
公开(公告)日：1989-04-18
申请号：US63878
申请日：1987-06-19
申请人： Daniel L. Ellig , George J. Antos
发明人： Daniel L. Ellig , George J. Antos
摘要： A nonacidic hydrocarbon conversion catalyst is disclosed which is prepared by incorporating potassium hydroxide into a composite of nonacidic L-zeolite and amorphous silica. A preparation procedure is also disclosed as well as a process for dehydrocyclizing C.sub.6 to C.sub.8 aliphatic hydrocarbons.
摘要翻译： 公开了一种非酸性烃转化催化剂，其通过将氢氧化钾掺入非酸性L-沸石和无定形二氧化硅的复合材料中制备。 还公开了制备方法以及使C6至C8脂族烃脱氢环化的方法。
-
5.发明授权
公开(公告)号：US4483767A
公开(公告)日：1984-11-20
申请号：US598111
申请日：1984-04-09
申请人： George J. Antos , Tai-Hsiang Chao
发明人： George J. Antos , Tai-Hsiang Chao
IPC分类号： B01J23/89 , B01J27/185 , C10G35/09 , C10G35/085
CPC分类号： B01J27/1856 , B01J23/8966 , C10G35/09
摘要： A new catalyst composition for converting hydrocarbons is disclosed. Also disclosed is a method for making the catalyst. The catalyst comprises a platinum group component and a phosphorous component with a porous support material. The catalyst is made by compositing a platinum group component with a porous support material and then contacting that composite with phosphorus or a compound of phosphorus. In a preferred embodiment of the invention a catalyst comprising platinum, phosphorus and chlorine with alumina is utilized in the catalytic reforming of hydrocarbons boiling in the gasoline range to produce a high octane reformate suitable for gasoline blending or a high aromatics content reformate suitable as a petrochemical feedstock.
摘要翻译： 公开了用于转化烃的新的催化剂组合物。 还公开了制备催化剂的方法。 催化剂包含铂族组分和具有多孔载体材料的磷组分。 催化剂是通过将铂族组分与多孔载体材料合并然后使该复合物与磷或磷化合物接触来制备的。 在本发明的优选实施方案中，在汽油范围内沸腾的烃的催化重整中使用包含铂，磷和氯与氧化铝的催化剂，以产生适用于汽油共混的高辛烷值重整产物或适用作石油化学品的高芳族化合物重整油 原料。
-
6.发明授权
公开(公告)号：US4381257A
公开(公告)日：1983-04-26
申请号：US301069
申请日：1981-09-11
申请人： George J. Antos
发明人： George J. Antos
CPC分类号： C10G35/09 , B01J23/898 , C07C5/325 , C07C5/3337 , C07C5/367 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/20 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/89 , Y02P20/52
摘要： A nonacidic catalytic composite comprising a combination of catalytically effective amounts of a platinum group component, a cobalt component, a tantalum component, and an alkali or alkaline earth component with a porous carrier material is disclosed. A specific example of the composite is one containing about 0.01 to about 2 wt. % platinum group metal, about 0.05 to about 5 wt. % cobalt component, about 0.01 to about 5 wt. % tantalum component, and about 0.1 to about 5 wt. % alkali or alkaline earth component.
摘要翻译： 公开了包含催化有效量的铂族组分，钴组分，钽组分和碱金属或碱土金属组分与多孔载体材料的组合的非酸催化复合材料。 复合物的具体实例是含有约0.01至约2wt。 ％铂族金属，约0.05至约5wt。 ％钴组分，约0.01至约5wt。 ％钽组分和约0.1至约5重量％ ％碱或碱土成分。
-
7.发明授权
公开(公告)号：US4367137A
公开(公告)日：1983-01-04
申请号：US324302
申请日：1981-11-23
申请人： George J. Antos , Tai-Hsiang Chao
发明人： George J. Antos , Tai-Hsiang Chao
IPC分类号： B01J23/89 , B01J27/00 , B01J27/185 , C10G35/09 , C10G47/12 , C10G47/14 , C10G35/085
CPC分类号： B01J27/1856 , B01J23/8966 , C10G35/09
摘要： 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.
摘要翻译： 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。
-
公开(公告)号：US4358399A
公开(公告)日：1982-11-09
申请号：US246828
申请日：1981-03-23
申请人： George J. Antos
发明人： George J. Antos
IPC分类号： B01J23/46 , B01J23/656 , C10G35/09 , B01J27/08 , B01J27/10
CPC分类号： B01J35/0093 , B01J23/46 , B01J23/6567 , C10G35/09 , C07C2523/02 , C07C2523/04 , C07C2523/36 , C07C2523/46 , C07C2523/656
摘要： 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.
摘要翻译： 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。
-
公开(公告)号：US4333854A
公开(公告)日：1982-06-08
申请号：US199778
申请日：1980-10-23
申请人： George J. Antos
发明人： George J. Antos
IPC分类号： B01J23/656 , C10G35/09 , B01J27/02
CPC分类号： B01J23/6565 , C10G35/09
摘要： 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.
摘要翻译： 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。
-
公开(公告)号：US4312791A
公开(公告)日：1982-01-26
申请号：US186063
申请日：1980-09-11
申请人： George J. Antos
发明人： George J. Antos
CPC分类号： C07C5/3337 , B01J23/8953 , C07C5/325 , C07C5/367 , C07C2521/04 , C07C2523/02 , C07C2523/04 , C07C2523/06 , C07C2523/42 , C07C2523/44 , C07C2523/46 , C07C2523/75 , C07C2523/89 , Y02P20/52
摘要： A nonacidic catalytic composite especially useful for dehydrogenating dehydrogenatable hydrocarbons comprises a combination of catalytically effective amounts of a platinum group component, a cobalt component, a cadmium component, and an alkali or alkaline earth component with a porous carrier material in amounts sufficient to result in a composite containing, on an elemental basis, 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. % cadmium and about 0.1 to about 5 wt. % alkali metal or alkaline earth metal.
摘要翻译： 特别可用于脱氢可脱氢烃的非酸催化复合物包括催化有效量的铂族组分，钴组分，镉组分和碱金属或碱土金属组分与多孔载体材料的组合，其量足以导致 在元素基础上含有约0.01至约2wt。 ％铂族金属，约0.05至约5wt。 ％钴，约0.01至约5wt。 ％镉和约0.1至约5wt。 ％碱金属或碱土金属。
-
-
-
-
-
-
-
-
-
搜索结果
162 条记录 (耗时 0.033 秒)
