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    Hydrocracking process
    35.
    发明授权
    Hydrocracking process 有权
    加氢裂化过程

    公开(公告)号：US06596155B1

    公开(公告)日：2003-07-22

    申请号：US09669790

    申请日：2000-09-26

    Applicant: David B. Gates ,  Tom N. Kalnes

    Inventor： David B. Gates ,  Tom N. Kalnes

    IPC: C10G6902

    CPC classification number: C10G65/08 ,  C10G65/02 ,  C10G65/043 ,  C10G65/12

    Abstract: A hydrocracking process wherein a hydrocarbonaceous feedstock and a hot hydrocracking zone effluent containing hydrogen is passed to a denitrification and desulfurization reaction zone to produce hydrogen sulfide and ammonia to thereby clean up the fresh feedstock. The resulting hot, uncooled effluent from the denitrification and desulfurization zone is hydrogen stripped in a stripping zone maintained at essentially the same pressure as the preceding reaction zone with a hydrogen-rich gaseous stream to produce a vapor stream comprising hydrogen, hydrocarbonaceous compounds boiling at a temperature below the boiling range of the fresh feedstock, hydrogen sulfide and ammonia, and a liquid hydrocarbonaceous stream which is countercurrently contacted with hydrogen in a hydrogenation zone located in the bottom end of the stripping zone.

    Abstract translation: 加氢裂化方法，其中含烃原料和含氢气的热加氢裂化区流出物通入脱氮和脱硫反应区以产生硫化氢和氨，从而清洁新鲜原料。 所得到的来自脱氮和脱硫区的热未冷却流出物在汽提区中被氢气汽提，在汽提区中与富氧气流保持与前述反应区基本相同的压力，以产生包含氢气的蒸气流， 温度低于新鲜原料的沸程，硫化氢和氨，以及在位于汽提区底端的氢化区中与氢气逆流接触的液态烃流。

    Hepatocyte growth factor receptor antagonists and uses thereof
    36.
    发明申请
    Hepatocyte growth factor receptor antagonists and uses thereof 审中-公开
    肝细胞生长因子受体拮抗剂及其用途

    公开(公告)号：US20020136721A1

    公开(公告)日：2002-09-26

    申请号：US09995693

    申请日：2001-11-29

    Inventor： Ralph H. Schwall ,  Kelly H. Tabor

    IPC: A61K039/395 ,  C07H021/04 ,  C12P021/02 ,  C12N005/06 ,  C07K016/28

    CPC classification number: C10G65/02 ,  C07K16/2863 ,  C07K2317/55 ,  C07K2317/73 ,  C07K2317/75 ,  C07K2317/76 ,  C10G65/043 ,  C10G65/08 ,  C10G65/12

    Abstract: Hepatocyte growth factor (HGF) receptor antagonists are provided. The HGF receptor antagonists include HGF receptor antibodies and fragments thereof. The HGF receptor antagonists can be employed to block binding of HGF to HGF receptors or substantially inhibit HGF receptor activation. The HGF receptor antagonists may be included in pharmaceutical compositions, articles of manufacture, or kits. Methods of treating cancer using the HGF receptor antagonists are also provided.

    Abstract translation: 提供肝细胞生长因子（HGF）受体拮抗剂。 HGF受体拮抗剂包括HGF受体抗体及其片段。 HGF受体拮抗剂可用于阻断HGF与HGF受体的结合或基本上抑制HGF受体活化。 HGF受体拮抗剂可以包括在药物组合物，制品或试剂盒中。 还提供了使用HGF受体拮抗剂治疗癌症的方法。

    Steam cracking of hydrotreated and hydrogenated hydrocarbon feeds
    38.
    发明授权
    Steam cracking of hydrotreated and hydrogenated hydrocarbon feeds 失效
    加氢处理和氢化烃进料的蒸汽裂化

    公开(公告)号：US06210561B1

    公开(公告)日：2001-04-03

    申请号：US08854017

    申请日：1997-05-08

    Applicant: Carl W. Bradow ,  Dane C. Grenoble ,  Richard M. Foley ,  Brendan D. Murray ,  Bruce H. C. Winquist ,  Stanley N. Milam

    Inventor： Carl W. Bradow ,  Dane C. Grenoble ,  Richard M. Foley ,  Brendan D. Murray ,  Bruce H. C. Winquist ,  Stanley N. Milam

    IPC: C10G6902

    CPC classification number: C10G65/04 ,  C10G45/08 ,  C10G65/08 ,  C10G69/06

    Abstract: An integrated process for converting a hydrocarbon feedstock having components boiling above about 100° C. into steam cracked products is described. The process first involves passing the feedstock to a hydrotreating zone to effect substantially complete decomposition of organic sulfur and/or nitrogen compounds. The product from the hydrotreating zone is passed to an aromatics saturation zone. The product is then passed to a steam cracking zone. Hydrogen and C1-C4 hydrocarbons, steam cracked naphtha, steam cracked gas oils and steam cracked tar are recovered. The amount of steam cracked tar produced is reduced by at least about 30 percent, and the amount of steam cracked tar produced is reduced by at least about 40 percent, basis the starting hydrocarbon feedstock which has not been subject to hydrotreating and aromatics saturation.

    Abstract translation: 描述了将沸点高于约100℃的组分的烃原料转化成蒸汽裂化产物的整合方法。 该方法首先涉及将原料转移到加氢处理区以实现有机硫和/或氮化合物的基本完全分解。 来自加氢处理区的产物通入芳烃饱和区。 然后将产物通入蒸汽裂解区。 氢和C1-C4烃，蒸汽裂解石脑油，蒸汽裂化瓦斯油和蒸汽裂解焦油回收。 产生的蒸汽裂解焦油的量减少至少约30％，并且基于未进行加氢处理和芳族化合物饱和的原料烃原料，产生的蒸汽裂解焦油的量减少至少约40％。

    Process for the production of medicinal white oil
    39.
    发明授权
    Process for the production of medicinal white oil 失效
    生产药用白油的工艺

    公开(公告)号：US06187176B1

    公开(公告)日：2001-02-13

    申请号：US08917652

    申请日：1997-08-22

    Applicant: Sylvain Hantzer ,  Alberto Ravella ,  Ian A. Cody ,  Darryl P. Klein

    Inventor： Sylvain Hantzer ,  Alberto Ravella ,  Ian A. Cody ,  Darryl P. Klein

    IPC: C10G1706

    CPC classification number: C10G65/08 ,  C10G2400/14

    Abstract: A three stage process for producing high quality white oils, particularly food grade mineral oils from mineral oil distillates. The first reaction stage preferably employs a sulfur resistant hydrotreating catalyst and produces a product suitable for use as a high quality lubricating oil base stock. The second reaction stage preferably employs a hydrogenation/hydrodesulfurization catalyst combined with a sulfur sorbent and produces a product stream which is low in aromatics and which has substantially “nil” sulfur. The final reaction stage employs a selective hydrogenation catalyst that produces a product suitable as a food grade white oil.

    Abstract translation: 生产高品质白油，特别是矿物油馏分的食品级矿物油的三阶段工艺。 第一反应阶段优选使用耐硫酸加氢处理催化剂，并产生适合用作高品质润滑油基础原料的产品。 第二反应阶段优选采用与硫吸附剂组合的氢化/加氢脱硫催化剂并产生芳族化合物低且基本上“无”硫的产物流。 最终反应阶段采用选择性氢化催化剂，其产生适合作为食品级白油的产品。

    Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut
    40.
    发明授权
    Process for the selective reduction to the content of benzene and light unsaturated compounds in a hydrocarbon cut 失效
    在烃切割中选择性还原苯和轻不饱和化合物的含量的方法

    公开(公告)号：US6048450A

    公开(公告)日：2000-04-11

    申请号：US774926

    申请日：1996-12-27

    Applicant: Paul Mikitenko ,  Christine Travers ,  Jean Cosyns ,  Charles Cameron ,  Jean-Luc Nocca ,  Fran.cedilla.oise Montecot

    Inventor： Paul Mikitenko ,  Christine Travers ,  Jean Cosyns ,  Charles Cameron ,  Jean-Luc Nocca ,  Fran.cedilla.oise Montecot

    IPC: C10G35/09 ,  C10G45/36 ,  C10G45/40 ,  C10G45/48 ,  C10G45/52 ,  C10G65/08 ,  C10G69/08 ,  C10G45/00

    CPC classification number: C10G65/08 ,  C10G2400/02

    Abstract: A process for treating a feed comprising C.sub.5.sup.+ hydrocarbons and comprising at least one unsaturated C.sub.6.sup.+ compound including benzene, is such that the feed is treated in a distillation zone, associated with a hydrogenation zone, comprising at least one catalytic bed, in which the hydrogenation is carried out of unsaturated C.sub.6.sup.+ compounds contained in the feed, and whereof a charge for the hydrogenation step is removed at the height of a removal level and represents at least part of the liquid flowing in the distillation zone, and the effluent from the hydrogenation reaction zone is at least in part reintroduced into the distillation zone to ensure continuity of the distillation operation, the effluents at the top and bottom on the distillation zone being very depleted of unsaturated C.sub.6.sup.+ compounds. The effluent drawn off from the top of the distillation zone is treated in a zone for the isomerisation of C.sub.5 and/or C.sub.6 paraffins.

    Abstract translation: 用于处理包含C5 +烃并且包含至少一种包含苯的不饱和C 6 +化合物的进料的方法使得在与包含至少一个催化床的氢化区相关联的蒸馏区中处理进料，其中氢化是 由进料中含有的不饱和C6 +化合物进行，并且在去除水平的高度处除去氢化步骤的装料，并且代表在蒸馏区中流动的液体的至少一部分，以及来自氢化反应区的流出物 至少部分地重新引入蒸馏区以确保蒸馏操作的连续性，蒸馏区顶部和底部的流出物非常耗尽不饱和C6 +化合物。 从蒸馏区顶部排出的流出物在一个区域中进行处理，以使C5和/或C6链烷烃异构化。

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