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1.发明授权
公开(公告)号：US5382744A
公开(公告)日：1995-01-17
申请号：US88942
申请日：1993-07-12
CPC分类号： C07C2/62 , C07C2527/1206
摘要： A method of minimizing or controlling the production of synthetic isopentane during the catalyzed alkylation reaction of amylenes and isoparaffins by providing a concentration of isopentane in the alkylation reactor feed material.
摘要翻译： 通过在烷基化反应器进料中提供异戊烷的浓度，在二烯烃和异链烷烃的催化烷基化反应期间最小化或控制合成异戊烷的生产的方法。
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公开(公告)号：US5569807A
公开(公告)日：1996-10-29
申请号：US877336
申请日：1992-05-01
IPC分类号： B01J27/08 , B01J27/12 , B01J31/02 , C01B7/19 , C07B61/00 , C07C2/20 , C07C2/58 , C07C2/62 , C07C9/16 , C07C2/60
CPC分类号： B01J31/0222 , C01B7/191 , C07C2/62 , B01J2231/323 , C07C2527/1206
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.
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公开(公告)号：US5534657A
公开(公告)日：1996-07-09
申请号：US376176
申请日：1995-01-20
CPC分类号： B01J31/0222 , B01D5/00 , C01B7/191 , C07C2/62 , B01J2231/323 , B01J27/12 , C07C2527/1206
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.
摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料混合组分的高辛烷基烷基化物产物。 新型催化剂包括卤化氢，砜和水的混合物，并且具有合适的腐蚀性质，其允许其在烷基化方法体系中的应用。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。
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公开(公告)号：US5264647A
公开(公告)日：1993-11-23
申请号：US953384
申请日：1992-09-30
IPC分类号： B01D12/00 , B01D17/02 , B01J27/32 , B01J31/02 , B01J31/40 , B01J38/00 , C07B61/00 , C07C2/20 , C07C9/16 , C07C2/62 , C07C7/10 , C07C7/12
CPC分类号： B01J31/0222 , B01J27/32 , B01J31/40 , B01J21/18 , B01J2231/4205 , B01J27/08 , B01J27/12
摘要： Described is a novel process for regenerating an ASO contaminated alkylation catalyst which contains a sulfone component and a hydrogen halide component. The alkylation catalyst undergoes a series of separation steps to remove a significant portion of the hydrogen halide component contained therein followed by a phase separation between an ASO phase and a sulfone phase. The sulfone phase is then contacted with a carbon material to remove a portion of any remaining ASO contained in the sulfone.
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公开(公告)号：US5723715A
公开(公告)日：1998-03-03
申请号：US452738
申请日：1995-05-30
CPC分类号： B01J31/0222 , B01J31/0225 , B01J31/0227 , C07C2/62 , B01J2231/323 , C07C2527/03 , C07C2527/054 , C07C2527/1206 , C07C2531/025
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and a promoter. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.
摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料的混合组分的高辛烷基烷基化物产物。 新型催化剂包括卤化氢，砜和助催化剂的混合物。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。
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6.发明授权
公开(公告)号：US5498818A
公开(公告)日：1996-03-12
申请号：US234200
申请日：1994-04-28
IPC分类号： B01J27/08 , B01J27/12 , B01J31/02 , C01B7/19 , C07B61/00 , C07C2/20 , C07C2/58 , C07C2/62 , C07C9/16
CPC分类号： B01J31/0222 , C01B7/191 , C07C2/62 , B01J2231/323 , C07C2527/1206
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons. Also, described is a method for suppressing the rate of evaporation of hydrogen fluoride from a mixture of hydrogen fluoride and sulfolane that has been exposed to the atmosphere.
摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料混合组分的高辛烷基烷基化物产物。 新型催化剂包括卤化氢，砜和水的混合物，并且具有合适的腐蚀性质，其允许其在烷基化方法体系中的应用。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。 此外，还描述了从暴露于大气中的氟化氢和环丁砜的混合物中抑制氟化氢的蒸发速率的方法。
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公开(公告)号：US5891819A
公开(公告)日：1999-04-06
申请号：US970044
申请日：1997-11-13
CPC分类号： B01J31/0222 , B01J31/0225 , B01J31/0227 , C07C2/62 , B01J2231/323 , C07C2527/03 , C07C2527/054 , C07C2527/1206 , C07C2531/025
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as a blending component of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen helide, a sulfone and a promoter. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.
摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料的混合组分的高辛烷基烷基化物产物。 新型催化剂包括氢气，砜和助催化剂的混合物。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。
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公开(公告)号：US5639932A
公开(公告)日：1997-06-17
申请号：US451806
申请日：1995-05-26
IPC分类号： B01J27/08 , B01J27/12 , B01J31/02 , C01B7/19 , C07B61/00 , C07C2/20 , C07C2/58 , C07C2/62 , C07C9/16
CPC分类号： B01J31/0222 , C01B7/191 , C07C2/62 , B01J2231/323 , C07C2527/1206
摘要： A novel alkylation catalyst is described which is used in processes for alkylating olefin hydrocarbons with isoparaffin hydrocarbons to produce high octane alkylate products suitable for use as blending components of gasoline motor fuel. The novel catalyst comprises a mixture of a hydrogen halide, a sulfone and water and has suitable corrosion properties which permit its utilization in alkylation process systems. The novel alkylation catalyst is utilized in a novel process for alkylating olefin hydrocarbons with isoparaffin hydrocarbons.
摘要翻译： 描述了一种新的烷基化催化剂，其用于使用异链烷烃烷基化烯烃的方法，以产生适合用作汽油发动机燃料混合组分的高辛烷基烷基化物产物。 新型催化剂包括卤化氢，砜和水的混合物，并且具有合适的腐蚀性质，其允许其在烷基化方法体系中的应用。 新型烷基化催化剂用于使用异链烷烃对烯烃进行烷基化的新方法。
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公开(公告)号：US07956227B2
公开(公告)日：2011-06-07
申请号：US11951863
申请日：2007-12-06
申请人： Bruce B. Randolph , Jason J. Gislason , M. Bruce Welch , Richard L. Anderson , Dhananjay B. Ghonasgi , Robert W. Morton , Roland Schmidt
发明人： Bruce B. Randolph , Jason J. Gislason , M. Bruce Welch , Richard L. Anderson , Dhananjay B. Ghonasgi , Robert W. Morton , Roland Schmidt
IPC分类号： C07C2/12
CPC分类号： C10G50/00 , B01J29/185 , B01J29/90 , C07C2/12 , C07C11/02 , C07C2529/18 , C07C2529/22 , C10G35/04 , C10G2300/1081 , C10G2300/1088 , C10G2300/1092 , C10G2400/02 , C10G2400/20 , C10G2400/22 , C10L1/06 , Y02P20/584
摘要： Methods of oligomerizing hydrocarbons are disclosed. These methods include contacting olefins with an oligomerization catalyst in an oligomerization zone under oligomerization reaction conditions.
摘要翻译： 公开了低聚烃的方法。 这些方法包括在低聚反应条件下在低聚区中将烯烃与低聚催化剂接触。
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公开(公告)号：US20080021254A1
公开(公告)日：2008-01-24
申请号：US11746689
申请日：2007-05-10
IPC分类号： C07C5/22
CPC分类号： H02S20/00 , H01L31/0521 , H02S40/44 , Y02E10/50 , Y02E10/60
摘要： A process for disproportionating isopentane into isomers of hexane and butane that utilizes a fixed bed reactor employing a catalyst composition comprising aluminum halide. The process additionally includes a product separation zone which can be configured to recover and return at least a portion of the isopentane product stream to the inlet of the disproportionation reactor.
摘要翻译： 使用采用包含卤化铝的催化剂组合物的固定床反应器将异戊烷歧化成己烷和丁烷的异构体的方法。 该方法另外包括产物分离区，其可以被配置为回收并将至少一部分异戊烷产物流返回到歧化反应器的入口。
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