公开(公告)号：WO1983001956A1

公开(公告)日：1983-06-09

申请号：PCT/GB1982000332

申请日：1982-11-24

Applicant: THE BRITISH PETROLEUM COMPANY p.l.c. ,  EHLERS, Joern ,  HAUKELT, Helmut

Inventor： THE BRITISH PETROLEUM COMPANY p.l.c.

IPC: C09K05/06

CPC classification number: C09K5/063

Abstract: Un agent de stockage de chaleur latente comprenant de 69,5 à 70,5 % en poids d'hydroxyde de sodium et de 30,5 à 29,5 % en poids d'eau est approprié pour supprimer les phénomènes de sous-refroidissement gênant dans la fusion, spécialement dans des systèmes de stockage de chaleur avec des agents inertes de transfert de chaleur intermédiaires.

公开(公告)号：WO1983000497A1

公开(公告)日：1983-02-17

申请号：PCT/GB1982000233

申请日：1982-07-28

Applicant: THE BRITISH PETROLEUM COMPANY p.l.c. ,  VELTWISCH, Dieter ,  WÖHLISCH, Klaus

Inventor： THE BRITISH PETROLEUM COMPANY p.l.c.

IPC: C09K05/04

CPC classification number: C09K5/041 ,  C09K2205/102 ,  C09K2205/132

Abstract: Un réfrigérant pour une machine de réfrigération, c'est-à-dire un réfrigérateur ou une pompe de chaleur, comprend un azéotrope d'eau et une amine formant un azéotrope ne contenant pas plus que 18 atomes de carbone. Le réfrigérant est indiqué pour une utilisation dans des machines à compression. Ce produit peut être utilisé dans des machines à absorption lorsqu'il est combiné à une solution aqueuse contenant un sel métallique utilisé généralement dans ce type de machines.

Abstract translation: 用于制冷机即制冷机或热泵的制冷剂包含水共沸物和形成含不超过18个碳原子的共沸物的胺。 该制冷剂适用于压缩机。 当这种产品与含有通常用于这种机器中的金属盐的水溶液结合时，可用于吸收机器。

公开(公告)号：WO1983000496A1

公开(公告)日：1983-02-17

申请号：PCT/GB1982000232

申请日：1982-07-28

Applicant: THE BRITISH PETROLEUM COMPANY p.l.c. ,  VELTWISCH, Dieter ,  WÖHLISCH, Klaus

Inventor： THE BRITISH PETROLEUM COMPANY p.l.c.

IPC: C09K05/04

CPC classification number: C09K5/041 ,  C09K5/04 ,  C09K2205/102 ,  C09K2205/11

Abstract: Un réfrigérant pour une machine de réfrigération, c'est-à-dire un réfrigérateur ou une pompe de chaleur, comprend un azéotrope d'eau, un alcool ne contenant pas plus que six atomes de carbone et, de préférence, un éther, de préférence un éther correspondant à l'alcool. Le réfrigérant est indiqué pour une utilisation dans des machines à compression. Ce produit peut être utilisé dans des machines à absorption lorsqu'il est combiné à une solution aqueuse contenant un sel métallique utilisé normalement dans ce type de machine.

公开(公告)号：WO1988007515A1

公开(公告)日：1988-10-06

申请号：PCT/GB1988000241

申请日：1988-03-30

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  BP CHEMICALS LIMITED ,  KITSON, Melanie ,  WILLIAMS, Peter, Sefton

Inventor： THE BRITISH PETROLEUM COMPANY P.L.C. ,  BP CHEMICALS LIMITED

IPC: C07C29/136

CPC classification number: C07C29/149 ,  B01J23/683 ,  B01J23/688 ,  B01J23/89 ,  B01J23/8986 ,  B01J23/8993 ,  C07C29/177 ,  C07C67/00 ,  C07C31/08 ,  C07C31/207 ,  C07C69/14

Abstract: An alcohol and/or a carboxylic acid ester is produced from a carboxylic acid or anhydride thereof by reacting the acid or anhydride with hydrogen at elevated temperature in the presence as catalyst of a composition comprising an alloy of (i) at least one noble metal of Group VIII of the Periodic Table and (ii) at least one metal capable of alloying with the Group VIII noble metal, optionally including a support and at least one of the metals rhenium, tungsten or molybdenum. The process is particularly applicable to the hydrogenation of monobasic acids, for example acetic acid, and the hydrogenation of maleic acid or maleic anhydride to gamma-butyrolactone.

公开(公告)号：WO1988002793A1

公开(公告)日：1988-04-21

申请号：PCT/GB1987000720

申请日：1987-10-14

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  CHARLES, James, Anthony ,  COPHAM, Piers, Martin ,  FRAY, Derek, John

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

IPC: C25C07/00

CPC classification number: C25C7/005

Abstract: An electrolytic cell for the electrolysis of molten salt having rotatable anode and cathode electrodes (20, 23, 28) in a container for the molten electrolyte. The electrodes are conical in shape and have vent holes (22) facilitating removal of evolved gases from the electrode surfaces. The liberated metal is thrown from the electrode and collected. The electrodes may be arranged in a symmetrical stack.

公开(公告)号：WO1988000601A1

公开(公告)日：1988-01-28

申请号：PCT/GB1987000524

申请日：1987-07-22

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  SATCHELL, Paul, Wayne ,  TENNISON, Stephen, Robert ,  LEAR, Anthony, Martin

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

IPC: C08J09/24

CPC classification number: C04B35/522 ,  C04B35/52 ,  C04B35/524 ,  C04B38/0022 ,  C04B2111/00801 ,  C04B2111/0081 ,  C08J9/24 ,  C08J2361/06 ,  C08L61/06

Abstract: Porous shaped phenolic resin articles are made by partially curing a phenolic resin to a solid, comminuting the resin, forming into a pre-determined shape, and sintering. Porous shaped carbon articles are made by carbonising the sintered material.

公开(公告)号：WO1988000248A1

公开(公告)日：1988-01-14

申请号：PCT/GB1987000480

申请日：1987-07-09

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  HOUSE, Charles, Iain ,  YOUNG, David, Geoffrey

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

IPC: C22B01/16

CPC classification number: C22B11/04 ,  C22B3/24 ,  Y02P10/234

Abstract: Process for separation of a metal or mineral value from a base material in which 30 to 70 % of a particulate hydrophobic material is slurried under conditions of shear with a hydrophobic liquid. After a pre-determined time, the remainder of the particulate hydrophobic material is added to the slurry and further agitated to form agglomerates. A slurry of the base material is then treated with the agglomerates to adsorb the metal or mineral value, the agglomerates being recovered from the slurry. The value may be recovered from the agglomerate by conventional techniques.

公开(公告)号：WO1987006739A1

公开(公告)日：1987-11-05

申请号：PCT/GB1987000269

申请日：1987-04-23

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  HARRISON, John, Norman ,  MOTTERSHEAD, Christopher, John

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

IPC: G06F13/28

CPC classification number: G06F13/28

Abstract: A data storage and transfer apparatus comprises at least two addressable memories (1), (2), each having an address bus (5), (6). A data bus (4) links the memories. A data moving means (3) comprises two address generating means for generating source and destination addresses on the respective address buses to cause data to be transferred from one memory to the other.

公开(公告)号：WO1987006736A1

公开(公告)日：1987-11-05

申请号：PCT/GB1987000092

申请日：1987-02-06

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  HARRISON, John, Norman ,  MORRIS, Derek, Owen ,  MOTTERSHEAD, Christopher, John ,  ROBERTS, Keith, Duncan

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

IPC: G06F09/44

CPC classification number: G06F8/45

Abstract: A computer comprises a computation processor and a controller linked to the computation processor. A compiler converts source code with intermingled control flow and computation instructions into separate computation and control flow programs. The computation program is executed on the computation processor. The control flow program is executed on a control flow processor in the controller. The arrangement is particularly useful for running programs in high level languages on SIMD computers having a plurality of processing elements.

Abstract translation: 计算机包括计算处理器和与其连接的控制单元。 编译器会将代码转换为源语言，并将其转换为单独的程序以进行计算和执行，并使用混合指令进行计算和运行。 计算程序在计算处理器上执行。 执行顺序程序在控制单元中的运行订单处理器上执行。 这种安排对于在具有多个处理单元的SIMD计算机上执行高级语言的程序特别有用。

公开(公告)号：WO1987006609A1

公开(公告)日：1987-11-05

申请号：PCT/GB1987000287

申请日：1987-04-30

Applicant: THE BRITISH PETROLEUM COMPANY P.L.C. ,  BRODA, Paul, Martin, Andrew ,  MASON, John, Clark ,  ZIMMERMANN, Wolfgang, Karl

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

IPC: C12N09/02

CPC classification number: D21C5/005 ,  C12N9/14 ,  C12P7/00

Abstract: Lignocellulose is decomposed by a cell-free aqueous medium contacting an enzyme derived from an actinomycete bacterium e.g. Streptomyces cyaneus.