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    NOVEL CRYSTALLINE MICROPOROUS THREE-DIMENSIONALLY ORDERED SOLID
    32.
    发明申请
    NOVEL CRYSTALLINE MICROPOROUS THREE-DIMENSIONALLY ORDERED SOLID 审中-公开
    新型晶体微结构三维订购固体

    公开(公告)号：WO1983000141A1

    公开(公告)日：1983-01-20

    申请号：PCT/GB1982000197

    申请日：1982-07-07

    Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  AUDIER, Marc ,  THOMAS, John, Meurig

    Inventor： THE BRITISH PETROLEUM COMPANY P.L.C.

    IPC: C01B33/28

    CPC classification number: C01G19/006 ,  C01B39/026 ,  C01G17/006

    Abstract: Solide cristallin microporeux ordonné de manière tridimensionnelle possédant la formule atomique générale: ADMp+(XO2)p BD.q(YO2).wH2O, dans laquelle M est au moins un cation, X est au moins de l'aluminium, du gallium ou de l'indium, Y est au moins du silicium, du germanium ou de l'étain, p est la valence du cation, q possède une valeur telle que le rapport entre q et p est de l'ordre de 1:1 à 150:1, et w est un nombre entier compris entre 0 et 260; ce solide possède une cellule unitaire à symétrie héxagonale, dont les caractéristiques principales sont: a = 17,5 $m( 9E) 0,5 Angstrom, c = 85,6 $m( 9E) 0,5 Angstrom et volume d'une cellule unitaire = 22600 $m( 9E) 10 Angstrom3. Le solide est produit en déformant un solide du type faujasite sous l'effet d'une pression élevée et à une température inférieure à son point de fusion.

    SEPARATION PROCESS FOR DIAMONDS
    35.
    发明申请
    SEPARATION PROCESS FOR DIAMONDS 审中-公开
    DIAMONDS分离过程

    公开(公告)号：WO1988005534A1

    公开(公告)日：1988-07-28

    申请号：PCT/GB1988000022

    申请日：1988-01-14

    Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  BOWLEY, Heather, Jane ,  GERRARD, Donald, Leslie

    Inventor： THE BRITISH PETROLEUM COMPANY P.L.C.

    IPC: G01N21/87

    CPC classification number: G01N21/87 ,  G01N21/65

    Abstract: A method of assessing the colour type of diamonds by irradiating the diamonds with laser radiation of different wavelengths and generating a numerical value characteristic of the colour type of the diamond based on the measured intensities of the resultant scattered Raman radiation for two or more different incident radiation wavelengths. The colour type of the diamond may be determined by comparing derived relative intensities of each diamond with those of reference diamonds having been determined by standard subjective assessment. The method may also be used to sort diamonds according to their colour type.

    Abstract translation: 通过用不同波长的激光辐射照射钻石来评估钻石的颜色类型的方法，并且基于对于两个或多个不同入射辐射的所得到的散射拉曼辐射的测量强度产生菱形的颜色类型的数值特征 波长。 钻石的颜色类型可以通过将每个钻石的衍生相对强度与通过标准主观评估确定的参考钻石的相对强度进行比较来确定。 该方法也可用于根据颜色类型对钻石进行分类。

    COORDINATION OF PROCESSING ELEMENTS IN A MULTIPROCESSOR COMPUTER
    36.
    发明申请
    COORDINATION OF PROCESSING ELEMENTS IN A MULTIPROCESSOR COMPUTER 审中-公开
    多处理器计算机中处理元素的协调

    公开(公告)号：WO1988004075A1

    公开(公告)日：1988-06-02

    申请号：PCT/GB1987000091

    申请日：1987-02-06

    Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  CROMARTY, Andrew, David ,  HARRISON, John, Norman

    Inventor： THE BRITISH PETROLEUM COMPANY P.L.C.

    IPC: G06F15/06

    CPC classification number: G06F9/3885 ,  G06F9/3887 ,  G06F15/8007 ,  G06F15/8015

    Abstract: Improved processor element (PE) synchronisation is provided for an SIMD or MISD computer having a controller (4) linked to a plurality of PEs (2) by a global bus. The controller has a code/data-ready means to signal to the PEs that data or an instruction is available on the bus. The PEs each have a processor-ready means (23) to signal to the controller that they are ready to read the data or instruction, and a read-enable means actuated by a code/data-ready signal from the controller to allow the PE to read the data or instruction. A processor-ready signal is initiated when there is no code/data-ready signal from the controller. A code/data-ready signal is only indicated when all the PEs give a ready signal and is only terminated when no PE gives a ready signal.

    PROCESS AND APPARATUS FOR THE PRODUCTION OF SYNTHESIS GAS
    37.
    发明申请
    PROCESS AND APPARATUS FOR THE PRODUCTION OF SYNTHESIS GAS 审中-公开
    生产合成气的工艺和装置

    公开(公告)号：WO1987006221A1

    公开(公告)日：1987-10-22

    申请号：PCT/GB1987000252

    申请日：1987-04-15

    Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  EGGLESTONE, Frederick

    Inventor： THE BRITISH PETROLEUM COMPANY P.L.C.

    IPC: C01B03/38

    CPC classification number: C01B3/382 ,  C01B3/384 ,  C01B2203/0233 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/0475 ,  C01B2203/0811 ,  C01B2203/0844 ,  C01B2203/0894 ,  C01B2203/1241 ,  C01B2203/1258 ,  C01B2203/141 ,  C01B2203/143 ,  C01B2203/148 ,  C01B2203/82

    Abstract: Synthesis gas (carbon monoxide and hydrogen) is produced by the sequence of primary and secondary reforming comprising; (a) feeding hydrocarbon-containing gas (8) and steam (8) to a primary reforming zone (1) containing a primary steam reforming catalyst (5) under reforming conditions wherein the hydrocarbon gas (8) is partially reformed to produce a primary reformer effluent (9), (b) feeding the primary reformer effluent (9) and oxygen-containing gas (14) to a secondary reforming zone (2) containing secondary reforming catalyst (17) and reforming conditions wherein a secondary reformer effluent is produced (18), (c) passing the secondary reformer effluent to the primary reforming zone (1) as indirect heating medium, and (d) removing the secondary reforming effluent (18) from the primary reforming zone (1) and recovering the raw synthesis gas, wherein the primary reforming zone (1) comprises at least one double-pipe heat exchanger-reactor, the primary steam reforming catalyst (5) being positioned either in the central core (16) of the double-pipe heat exchanger or in the annulus (6) thereof and in that the secondary reformer effluent is passed through whichever of the central core (16) or annulus (6) does not contain the primary steam reforming catalyst (5) countercurrently to the hydrocarbon-containing gas and steam.

    SEPARATION PROCESS
    39.
    发明申请
    SEPARATION PROCESS 审中-公开
    分离过程

    公开(公告)号：WO1987002273A1

    公开(公告)日：1987-04-23

    申请号：PCT/GB1986000634

    申请日：1986-10-17

    Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  UNIVERSITY OF STRATHCLYDE ,  GREIG, James, Alexander ,  HANCOCK, Ronald, David ,  LINDSAY, Derek

    Inventor： THE BRITISH PETROLEUM COMPANY P.L.C. ,  UNIVERSITY OF STRATHCLYDE

    IPC: B01J45/00

    CPC classification number: B01J45/00 ,  C01G3/003 ,  C22B3/42 ,  Y02P10/234

    Abstract: Process for the selective recovery of copper from an aqueous metal containing solution in which (a) the solution at a pH of 7 or less is contacted with a chelate exchange resin to selectively remove a substantial proportion or all of the copper from the solution onto the resin. The chelate exchange resin is in the form of an amine substituted cyclic compound on a glycidyl methacrylate substrate. The selectively removed copper is subsequently separated from the resin by elution.

    Abstract translation: 从含水金属溶液中选择性回收铜的方法，其中（a）pH为7以下的溶液与螯合交换树脂接触以选择性地将大部分或全部的铜从溶液中去除到 树脂。 螯合交换树脂为甲基丙烯酸缩水甘油酯基质上胺取代的环状化合物的形式。 随后通过洗脱将选择性除去的铜与树脂分离。

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