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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：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：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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5.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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6.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：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：US08791312B2
公开(公告)日：2014-07-29
申请号：US13156475
申请日：2011-06-09
CPC分类号： C10G29/205 , C10G35/04 , C10G50/00 , C10G2300/202 , C10G2300/4081 , C10G2400/02 , C10L1/06
摘要： A process for upgrading hydrocarbons comprising removal of C5 hydrocarbons from a feedstock, metathesizing said C5 hydrocarbons to C6+ and C4− hydrocarbons, and upgrading said C4− hydrocarbons is disclosed absent any dehydrogenation.
摘要翻译： 一种用于升级烃的方法，包括从原料中除去C5烃，将所述C5烃转化为C6 +和C4-烃，并且升级所述C4-烃不存在任何脱氢。
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公开(公告)号：US20110203993A1
公开(公告)日：2011-08-25
申请号：US13035372
申请日：2011-02-25
申请人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
发明人： Mark A. Hughes , Charles J. Lord, III , Bruce B. Randolph , Joe B. Cross , Sumod Kalakkunnath , Mike K. Corbett , Roger K. Goenner , Larry E. Reed
CPC分类号： C02F1/58 , B01J20/0262 , B01J20/08 , B01J20/103 , B01J20/20 , B01J20/3204 , B01J20/3236 , C02F1/004 , C02F1/02 , C02F1/24 , C02F1/281 , C02F1/283 , C02F1/285 , C02F1/288 , C02F1/38 , C02F1/40 , C02F1/42 , C02F1/441 , C02F1/442 , C02F1/463 , C02F1/4693 , C02F1/5236 , C02F1/66 , C02F1/70 , C02F9/00 , C02F2001/007 , C02F2101/101 , C02F2101/103 , C02F2101/106 , C02F2101/20 , C02F2101/32 , C02F2101/325 , C02F2103/001 , C02F2103/10 , C02F2103/365 , C02F2301/08
摘要： Methods and apparatus relate to treating fluid to at least reduce selenium content within the fluid. The treating includes conditioning stages to alter a composition of the fluid prior to removal of the selenium content from the fluid. The composition of the fluid after the conditioning stages facilitates the removal of the selenium content or at least limits detrimental impact to selenium removal efficiency.
摘要翻译： 方法和装置涉及处理流体以至少降低流体内的硒含量。 处理包括在从流体中除去硒含量之前改变流体组成的调节阶段。 在调节阶段之后的流体组成促进了硒含量的去除，或至少限制了硒去除效率的有害影响。
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