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    Fixed-bed/moving-bed two stage catalytic reforming
    1.
    发明授权
    Fixed-bed/moving-bed two stage catalytic reforming 失效
    固定床/移动床两级催化重整

    公开(公告)号：US5354451A

    公开(公告)日：1994-10-11

    申请号：US805360

    申请日：1991-12-09

    申请人： Stuart S. Goldstein ,  Paul W. Kamienski ,  David W. Staubs ,  Gerrit S. Swart ,  George A. Swan, III

    发明人： Stuart S. Goldstein ,  Paul W. Kamienski ,  David W. Staubs ,  Gerrit S. Swart ,  George A. Swan, III

    IPC分类号： C10G59/02 ,  C10G35/04

    CPC分类号： C10G59/02

    摘要： A two stage process for catalytically reforming a gasoline boiling range hydrocarbonaceous feedstock. The reforming is conducted in two stages wherein the first stage is operated in a fixed-bed mode, and the second stage is operated in a moving-bed continual catalyst regeneration mode. A gaseous stream comprised of hydrogen and predominantly C.sub.4.sup.-- hydrocarbon gases are separated between stages. A portion of the hydrogen-rich gaseous stream is recycled and the remaining portion along with the C.sub.5.sup.+ stream are sent to second stage reforming.

    摘要翻译： 催化重整汽油沸程烃原料的两阶段方法。 重整在两个阶段进行，其中第一阶段以固定床模式操作，第二阶段以移动床连续催化剂再生模式操作。 由氢和主要是C4-烃气体组成的气流在两个阶段之间分离。 一部分富氢气流被再循环，剩余部分与C5 +流一起送入第二级重整。

    Fixed-bed/moving-bed two stage catalytic reforming with interstage aromatics removal
    3.
    发明授权
    Fixed-bed/moving-bed two stage catalytic reforming with interstage aromatics removal 失效
    固定床/移动床两级催化重整与阶段芳烃去除

    公开(公告)号：US5211838A

    公开(公告)日：1993-05-18

    申请号：US805334

    申请日：1991-12-09

    申请人： Staubs, David W. ,  Stuart S. Goldstein ,  Paul W. Kamienski ,  Gerrit S. Swart ,  George A. Swan, III ,  Kenneth R. Clem

    发明人： Staubs, David W. ,  Stuart S. Goldstein ,  Paul W. Kamienski ,  Gerrit S. Swart ,  George A. Swan, III ,  Kenneth R. Clem

    IPC分类号： C10G59/02

    CPC分类号： C10G59/02

    摘要： A two stage process for catalytically reforming a gasoline boiling range hydrocarbonaceous feedstock. The reforming is conducted in two stages wherein the first stage is operated in a fixed bed mode, and the second stage is operated in a moving bed continual catalyst regeneration mode. A gaseous stream comprised of hydrogen and predominantly C.sub.4.sup.- and a C.sub.5.sup.+ liquid stream are produced between stages. A portion of the hydrogen-rich stream is recycled and the and the remaining portion and an aromatics-lean stream, which is obtained during aromatics separation between stages, is sent to second stage reforming.

    摘要翻译： 催化重整汽油沸程烃原料的两阶段方法。 重整在两个阶段进行，其中第一阶段以固定床模式操作，第二阶段在移动床连续催化剂再生模式下操作。 在级之间产生由氢气和主要为C4-和C5 +液体流组成的气流。 一部分富氢流被再循环，并且在阶段之间的芳烃分离期间获得的剩余部分和贫芳烃流被送到第二阶段重整。

    Reforming with two fixed-bed units, each having a moving-bed tail reactor sharing a common regenerator
    4.
    发明授权
    Reforming with two fixed-bed units, each having a moving-bed tail reactor sharing a common regenerator 失效
    用两台固定床单元进行改造，每个固定床单元具有一个共同使用共同的再生器的移动床尾反应器

    公开(公告)号：US5417843A

    公开(公告)日：1995-05-23

    申请号：US245844

    申请日：1994-05-18

    申请人： Gerrit S. Swart ,  Stuart S. Goldstein ,  Paul W. Kamienski ,  George A. Swan, III

    发明人： Gerrit S. Swart ,  Stuart S. Goldstein ,  Paul W. Kamienski ,  George A. Swan, III

    IPC分类号： C10G59/00 ,  C10G35/085

    CPC分类号： C10G59/00

    摘要： A process for reforming a gasoline boiling range naphtha stream using a reforming process unit comprised of two independent process units, each of which are operated in two stages. The first stage is operated in a fixed-bed mode and is comprised of a plurality of serially connected fixed bed reactors, and the second stage is operated in a moving bed continuous catalyst regeneration mode. A hydrogen-rich stream is recycled through both stages for each process unit and the moving-bed reforming zones share a common regeneration zone.

    摘要翻译： 使用由两个独立的处理单元组成的重整处理单元重整汽油沸程石脑油流的方法，每个独立的处理单元分两个阶段进行操作。 第一阶段以固定床模式操作，并且由多个串联连接的固定床反应器组成，第二阶段在移动床连续催化剂再生模式下操作。 对于每个处理单元，富氢流被循环通过两个阶段，并且移动床重整区共享共同的再生区。

    Fixed-bed/moving-bed two stage catalytic reforming with recycle of hydrogen-rich stream to both stages
    6.
    发明授权
    Fixed-bed/moving-bed two stage catalytic reforming with recycle of hydrogen-rich stream to both stages 失效
    固定床/移动床两阶段催化重整，将富氢流循环到两个阶段

    公开(公告)号：US5221463A

    公开(公告)日：1993-06-22

    申请号：US805333

    申请日：1991-12-09

    申请人： Paul W. Kamienski ,  Gerrit S. Swart

    发明人： Paul W. Kamienski ,  Gerrit S. Swart

    IPC分类号： C10G59/02

    CPC分类号： C10G59/02

    摘要： A two stage process for catalytically reforming a gasoline boiling range hydrocarbonaceous feedstock. The reforming is conducted in two stages wherein the first stage is operated in a fixed bed mode, and the second stage is operated in a moving bed continuous catalyst regeneration mode. A hydrogen-rich stream is recycled through both stages.

    摘要翻译： 催化重整汽油沸程烃原料的两阶段方法。 重整在两个阶段进行，其中第一阶段以固定床模式操作，第二阶段在移动床连续催化剂再生模式下操作。 富氢流在两个阶段中循环使用。

    Maintaining effective molar ratio of HF to metal pentafluoride in a hydrocarbon conversion process
    8.
    发明授权
    Maintaining effective molar ratio of HF to metal pentafluoride in a hydrocarbon conversion process 失效
    在烃转化过程中维持HF与金属五氟化物的有效摩尔比

    公开(公告)号：US4065381A

    公开(公告)日：1977-12-27

    申请号：US758053

    申请日：1976-12-29

    申请人： Geoffrey R. Say ,  William C. Baird, Jr. ,  Paul W. Kamienski

    发明人： Geoffrey R. Say ,  William C. Baird, Jr. ,  Paul W. Kamienski

    IPC分类号： B01J27/12 ,  C07C5/22 ,  C07C7/10 ,  C07C5/28 ,  C07C3/12 ,  C07C9/00 ,  C10G35/06

    CPC分类号： C07C7/10 ,  B01J27/12 ,  C07C5/2253 ,  C07C2527/1206 ,  C07C2527/135

    摘要： A hydrocarbon phase separated from a hydrocarbon conversion process is solvent extracted with anhydrous liquid HF to separate metal pentafluoride which is carried over into the hydrocarbon phase. The extract of HF and metal fluoride is then combined with the catalyst phase (HF and metal pentafluoride) and stripped with hydrogen to reduce the molar ratio of HF to metal pentafluoride to the level that HF + metal pentafluoride catalyst is utilized in the hydrocarbon conversion process. The metal pentafluoride is TaF.sub.5 and/or NbF.sub.5 and the hydrocarbon conversion may involve isomerization, alkylation with olefins and reactions of a paraffin with another paraffin.

    摘要翻译： 从烃转化方法分离的烃相用无水液体HF溶剂萃取以分离携带到烃相中的五氟化金。 然后将HF和金属氟化物的提取物与催化剂相（HF和五金属金属）合并，并用氢气汽提，以将HF与五氟化金的摩尔比降低至在烃转化过程中使用HF +五金属五氟化物催化剂的水平 。 五氟化金属是TaF 5和/或NbF 5，并且烃转化可以涉及异构化，用烯烃烷基化和石蜡与另一种石蜡的反应。