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    Production of combustible gases
    22.
    发明授权
    Production of combustible gases 失效
    生产可燃气体

    公开(公告)号：US3441395A

    公开(公告)日：1969-04-29

    申请号：US46081665

    申请日：1965-06-02

    Applicant: GAS COUNCIL

    Inventor： DENT FREDERICK JAMES

    IPC: C01B3/38 ,  C01B3/40 ,  C10G11/28

    CPC classification number: C01B3/384 ,  C01B3/38 ,  C01B3/40 ,  C01B2203/1052 ,  C10G11/00 ,  C10G11/02

    Abstract: 1,043,377. Combustible gas. GAS COUNCIL. May 27, 1965 [June 8, 1964], No. 23698/64. Heading C5E. A methane-containing gas is made by a twostage process from paraffinic hydrocarbons. The first (gasification) stage, which is a reaction with steam over a nickel catalyst, is similar to that described in Specification 1,000,309. In the second stage, the gas is catalytically steamreformed, optionally with added steam, at a temperature above 550‹ C., after being preheated in an externally fired heater, to decrease the methane content of the final gas. The second stage may comprise more than one pair of preheating and reforming steps. The catalyst used in the gasification stage may be one described in Specification 969,637. Four specific examples are described.

    Reaction vessels
    27.
    发明授权
    Reaction vessels 失效
    反应容器

    公开(公告)号：US3868226A

    公开(公告)日：1975-02-25

    申请号：US25683472

    申请日：1972-05-25

    Applicant: GAS COUNCIL

    Inventor： THOMPSON BRIAN HOYLE

    IPC: B01J8/38 ,  C10G49/10 ,  C10G49/16 ,  B01J1/00 ,  C10G13/18

    CPC classification number: C10G49/16 ,  B01J8/386 ,  C10G49/10

    Abstract: An apparatus for performing a chemical reaction between a reactant gas and a fluid material to produce a gaseous product comprises an elongated thermally insulated reaction vessel, to be held in a vertical position and to contain a fluidised bed, having mounted within it at least one dividing member which is shorter than the internal length of the vessel and which divides the interior of the vessel into at least two regions, at least one to act as a riser for the fluidised bed and a region surrounding the rise or risers to act as a downcomer therefor all the regions being in communication with each other beyond the ends of the dividing member or members, means for supplying the reactant gas at the lower end of the reaction vessel so as to maintain at least one zone of the ascending particles in the fluidised state in the riser or risers and a zone of descending particles in the fluidised state in the downcomer, at least one nozzle associated with each riser within the reaction vessel for injecting or atomising the fluid material into the reactant gas and an outlet for a gaseous reaction product at the upper end of the reaction vessel said outlet comprising a duct which extends downwardly through the reaction vessel.

    Abstract translation: 用于在反应物气体和流体材料之间进行化学反应以产生气体产物的装置包括细长的绝热反应容器，以保持在垂直位置并容纳流化床，其内装有至少一个分离 构件比船舶的内部长度短，并且将船舶的内部分成至少两个区域，至少一个用作流化床的提升管和围绕升起或升起的区域用作降液管 所有的区域在分隔构件的端部之间彼此连通，用于在反应容器的下端供应反应气体的装置，以便将上升颗粒的至少一个区域保持在流化状态 在提升管或立管中以及在降液管中处于流化状态的下降颗粒区域中，至少一个喷嘴与反应容器f内的每个提升管相关联 或者将流体材料注入或雾化到反应气体中，并在反应容器的上端注入气态反应产物的出口，所述出口包括向下延伸通过反应容器的管道。

    Treatment of gases
    28.
    发明授权
    Treatment of gases 失效
    气体处理

    公开(公告)号：US3649169A

    公开(公告)日：1972-03-14

    申请号：US3649169D

    申请日：1969-06-04

    Applicant: GAS COUNCIL

    Inventor： NICKLIN THOMAS ,  FARRINGTON FREDERICK

    IPC: B01D53/48

    CPC classification number: B01D53/485

    Abstract: Removal of organic sulphur compounds, carbon disulphide and carbon oxysulfide, from inorganic gases, such as air, or exhaust gases, polluted therewith, is effected by contacting a mixture of steam and the gases to be treated with a catalyst comprising uranium oxide, and, preferably a carrier such as alumina.

    Abstract translation: 通过用包含氧化铀的催化剂接触蒸汽和待处理气体的混合物来实现从其中污染的无机气体（例如空气或废气）中除去有机硫化合物，二硫化碳和氧硫化碳， 优选载体如氧化铝。

    Desulphiding a liquid with steam and uranium oxide catalyst
    29.
    发明授权
    Desulphiding a liquid with steam and uranium oxide catalyst 失效
    用蒸汽和氧化铀催化剂去除液体

    公开(公告)号：US3574094A

    公开(公告)日：1971-04-06

    申请号：US3574094D

    申请日：1968-06-20

    Applicant: GAS COUNCIL

    Inventor： NICKLIN THOMAS ,  FARRINGTON FREDERICK

    IPC: B01J23/12 ,  C10G45/26 ,  C10G23/14

    CPC classification number: B01J23/12 ,  C10G45/26

    Abstract: DESULPHIDING OF LIQUID PERTOLEUM FRACTION IS EFFECTED BY CONTACTING THE FRACTION IN THE LIQUID STATE WITH STEAM AND WITH A CATALYST OF URANOSO-URANIC OXIDE AND/OR URANIUM TRIOXIDE. THE STEAM AND LIQUID FRACTION ARE PASSED CO-CURRENTLY UPWARD OR COUNTER-CURRENTLY THROUGH THE CATALYST IN THE REACTOR VESSEL. ALTERNATELY THE LIQUID FRACTION MAY PASS INTO THE REACTOR AT THE LEVEL OF THE CATALYST WHILST STEAM IS PASSED UPWARD THROUGH THE CATALYST. A VAPORIZED MIXTURE IS REMOVED FROM AN UPPER PORTION OF THE REACTOR WHILE A DESULPHURIZED LIQUID FRACTION IS REMOVED FROM THE LOWER PART OF THE REACTOR.

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