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    Isoparaffin/olefin alkylation
    1.
    发明授权
    Isoparaffin/olefin alkylation 失效
    异链烷烃/烯烃烷基化

    公开(公告)号：US5191148A

    公开(公告)日：1993-03-02

    申请号：US696484

    申请日：1991-05-06

    申请人： Thomas F. Degnan ,  Kenneth J. Del Rossi ,  Albin Huss, Jr.

    发明人： Thomas F. Degnan ,  Kenneth J. Del Rossi ,  Albin Huss, Jr.

    IPC分类号： C07C2/60

    CPC分类号： C07C2/60 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2521/16 ,  C07C2527/1213 ,  C07C2527/126 ,  C07C2527/133

    摘要： The present invention provides a process for alkylating an isoparaffin with an olefin comprising contacting an isoparaffin having from 4 to 8 carbon atoms with an olefin having from 2 to 12 carbon atoms in an alkylation reaction zone at temperature from about -20.degree. C. to about 150.degree. C. with an alkylation catalyst complex comprising a Lewis acid and an inorganic, porous crystalline phase material having, after calcination, a d-spacing greater than about 18 Angstrom Units and having a benzene adsorption capacity of greater than 15 grams benzene per 100 grams of said material at 50 torr and 25.degree. C., wherein the molar ratio of said isoparaffin to said olefin is from about 1 to about 250 to evolve a product stream containing C.sub.5 +alkylate. In a preferred embodiment, the alkylation catalyst complex comprises a Lewis acid and an inorganic, porous crystalline phase material having, after calcination, a hexagonal arrangement of uniformly-sized pores having diameters of at least about 13 Angstrom Units and exhibiting a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 Angstrom Units.

    摘要翻译： 本发明提供了一种用烯烃烷基化异链烷烃的方法，包括在烷基化反应区中将约4至8个碳原子的异链烷烃与具有2至12个碳原子的烯烃在约-20℃至约 具有包含路易斯酸和无机多孔结晶相材料的烷基化催化剂络合物，其在煅烧之后具有大于约18埃单位的d间距，并且苯的吸附能力大于15克苯/ 100 所述材料在50托和25℃下的克数，其中所述异链烷烃与所述烯烃的摩尔比为约1至约250以释放含有C5 +烷基化物的产物流。 在优选的实施方案中，烷基化催化剂络合物包含路易斯酸和无机多孔结晶相材料，其在煅烧之后具有直径为至少约13埃单位的均匀尺寸的孔的六边形排列并且显示六方电子衍射图 可以用大于约18埃单位的d100值进行索引。

    Isoparaffin/olefin alkylation
    2.
    发明授权
    Isoparaffin/olefin alkylation 失效
    异链烷烃/烯烃烷基化

    公开(公告)号：US5191147A

    公开(公告)日：1993-03-02

    申请号：US785398

    申请日：1991-10-30

    申请人： Thomas F. Degnan ,  Kenneth J. Del Rossi ,  Altaf Husain ,  Albin Huss, Jr.

    发明人： Thomas F. Degnan ,  Kenneth J. Del Rossi ,  Altaf Husain ,  Albin Huss, Jr.

    IPC分类号： B01J29/04 ,  C07C2/58

    CPC分类号： C07C2/58 ,  B01J29/041 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/12 ,  C07C2521/16

    摘要： The present invention provides a process for alkylating an isoparaffin with an olefin comprising contacting an isoparaffin having from 4 to 8 carbon atoms with an olefin having from 2 to 12 carbon atoms in an alkylation reaction zone at temperature from about -20.degree. C. to about 200.degree. C. in the presence of a Bronsted acid and an inorganic, porous crystalline phase material having, after calcination, a d-spacing greater than about 18 Angstrom Units and having a benzene adsorption capacity of greater than 15 grams benzene per 100 grams of said material at 50 torr and 25.degree. C., wherein the molar ratio of said isoparaffin to said olefin is from about 1:1 to about 250:1 to evolve a product stream containing C.sub.5 + alkylate. In a preferred embodiment, the alkylation catalyst complex comprises a Bronsted acid and an inorganic, porous crystalline phase material having, after calcination, a hexagonal arrangement of uniformly-sized pores having diameters of at least about 13 Angstrom Units and exhibiting a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 Angstrom Units.

    摘要翻译： 本发明提供了一种用烯烃烷基化异链烷烃的方法，包括在烷基化反应区中将约4至8个碳原子的异链烷烃与具有2至12个碳原子的烯烃在约-20℃至约 在布朗斯台德酸和无机多孔结晶相材料存在下，在煅烧后，d-间距大于约18埃单位，苯吸附量大于15克苯/ 100克 所述材料在50托和25℃下，其中所述异链烷烃与所述烯烃的摩尔比为约1:1至约250:1，以放出含有C5 +烷基化物的产物流。 在优选的实施方案中，烷基化催化剂络合物包括布朗斯台德酸和无机多孔结晶相材料，其在煅烧之后具有直径为至少约13埃单位的均匀尺寸的孔的六边形排列并且显示出六边形电子衍射图 可以用大于约18埃单位的d100值进行索引。

    Combined paraffin isomerization/ring opening process for c5+naphtha
    3.
    发明授权
    Combined paraffin isomerization/ring opening process for c5+naphtha 失效
    c5 +石脑油组合石蜡异构化/开环方法

    公开(公告)号：US5334792A

    公开(公告)日：1994-08-02

    申请号：US958826

    申请日：1992-10-09

    申请人： Kenneth J. Del Rossi ,  David J. Dovedytis ,  David J. Esteves ,  Mohsen N. Harandi ,  Albin Huss, Jr.

    发明人： Kenneth J. Del Rossi ,  David J. Dovedytis ,  David J. Esteves ,  Mohsen N. Harandi ,  Albin Huss, Jr.

    IPC分类号： C10G59/02 ,  C07C5/02 ,  C07C5/13 ,  C07C5/23

    CPC分类号： C10G59/02 ,  Y10S585/94

    摘要： There is provided a process for ring opening of aromatics and cycloaliphatics, as well as isomerization of aliphatics. The feedstream to this process comprises hydrocarbons having 6 carbon atoms. The process involves the use of at least two reactors connected in series. The first reactor contains a zeolite catalyst and is operated under conditions which particularly promote ring opening. The catalyst in this first reactor may comprise zeolite Beta and platinum. A downstream reactor is operated under conditions to promote isomerization of aliphatics. The catalyst in the second reactor may comprise alumina, platinum and a chloride component.

    摘要翻译： 提供了芳烃和环烯烃开环方法以及脂肪族异构化方法。 该方法的进料流包含具有6个碳原子的烃。 该方法涉及使用串联连接的至少两个反应器。 第一反应器含有沸石催化剂，并在特别促进开环的条件下操作。 该第一反应器中的催化剂可以包括沸石β和铂。 下游反应器在促进脂肪族异构化的条件下运行。 第二反应器中的催化剂可以包括氧化铝，铂和氯化物组分。

    Liquid acid alkylation catalyst and isoparaffin:olefin alkylation process
    4.
    发明授权
    Liquid acid alkylation catalyst and isoparaffin:olefin alkylation process 失效
    液体酸烷基化催化剂和异链烷烃：烯烃烷基化方法

    公开(公告)号：US5196628A

    公开(公告)日：1993-03-23

    申请号：US719277

    申请日：1991-06-21

    申请人： Kenneth J. Del Rossi ,  Albin Huss, Jr.

    发明人： Kenneth J. Del Rossi ,  Albin Huss, Jr.

    IPC分类号： C07C2/62

    CPC分类号： C07C2/62 ,  C07C2527/1206 ,  C07C2531/02 ,  C07C2531/025

    摘要： The invention provides an isoparaffin:olefin alkylation catalyst composition and a process employing the same, wherein the catalyst composition comprises from about 10 to about 90 percent of at least one acid selected from the group consisting of hydrofluoric acid and the halogen-substituted sulfonic acids, together with from about 10 to about 90 weight percent of an additive having the formula R--(NO.sub.2).sub.n, wherein R is an alkyl, aromatic, alkyl halide or halide-substituted aromatic group having from about 1 to about 30 carbon atoms.

    摘要翻译： 本发明提供了一种异链烷烃：烯烃烷基化催化剂组合物及其应用方法，其中催化剂组合物包含约10-约90％的至少一种选自氢氟酸和卤素取代的磺酸的酸， 以及约10至约90重量％的具有式R-（NO 2）n的添加剂，其中R是具有约1至约30个碳原子的烷基，芳族，烷基卤或卤素取代的芳族基团。

    Alkylation catalyst complex
    7.
    发明授权
    Alkylation catalyst complex 失效
    烷基化催化剂配合物

    公开(公告)号：US5324699A

    公开(公告)日：1994-06-28

    申请号：US900517

    申请日：1992-06-17

    申请人： Kenneth J. Del Rossi ,  Albin Huss, Jr. ,  Samuel A. Tabak

    发明人： Kenneth J. Del Rossi ,  Albin Huss, Jr. ,  Samuel A. Tabak

    IPC分类号： B01J27/12 ,  B01J27/16 ,  C07C2/62 ,  B01J31/00

    CPC分类号： B01J27/12 ,  B01J27/16 ,  C07C2/62 ,  C07C2527/1213 ,  C07C2527/173

    摘要： The present invention relates to a novel alkylation catalyst complex and to alkylation processes employing such a catalyst complex. More specifically, the invention relates to a novel catalyst complex comprising a BF.sub.3 :H.sub.3 PO.sub.4 adduct, and at least one polar hydrocarbon formed in situ. The catalyst complex may optionally include water as well as an added solubilizing agent. The invention further includes a pretreatment method for enhancing the isoparaffin selectivity of a catalyst complex containing a BF.sub.3 :H.sub.3 PO.sub.4 adduct.

    摘要翻译： 本发明涉及一种新的烷基化催化剂络合物和使用这种催化剂络合物的烷基化方法。 更具体地说，本发明涉及包含BF 3 :H 3 PO 4加合物和至少一种在原位形成的极性烃的新型催化剂络合物。 催化剂络合物可以任选地包括水以及添加的增溶剂。 本发明还包括用于提高含有BF 3 :H 3 PO 4加合物的催化剂络合物的异构烷烃选择性的预处理方法。