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    • 3. 发明申请
    • SOLID METAL COMPOUND, PREPARATIONS AND USES THEREOF
    • 固体金属化合物,其制备及其用途
    • WO2009044107A1
    • 2009-04-09
    • PCT/GB2008/003258
    • 2008-09-25
    • BP OIL INTERNAIONAL LIMITEDCPE LYON FORMATION CONTINUE ET RECHERCHE SASBASSET, Jean-MarieMERLE, NicolasSTOFFELBACH, FrancoisTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • CPE LYON FORMATION CONTINUE ET RECHERCHE SASBASSET, Jean-MarieMERLE, NicolasSTOFFELBACH, FrancoisTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • B01J31/12B01J37/02B01J37/18C07C6/10C07C6/12
    • B01J31/121B01J21/04B01J31/128B01J37/0209B01J37/18C07C2/34C07C2/76C07C4/10C07C6/02C07C6/04C07C6/10C07C2521/04C07C2531/22C10G49/02C10G50/00Y02P20/52C07C9/06C07C11/107C07C11/06
    • The invention relates to a solid metal compound comprising (i) a solid support comprising aluminium oxide, (ii) at least one first metal compound (C1) selected from metal hydrides, organometallic compounds and organometallic hydrides, and comprising a metal (M1) selected from the lanthanides, the actinides and the metals of Groups 4 to 7 of the Periodic Table of the Elements, and (iii) at least one second metal compound (C2) comprising a metal (M2) selected from the metals of Groups 8 to 10 of said Table. The compounds (Cl) and (C2) are preferably supported on, particularly grafted onto the solid support. The invention also relates to processes for preparing the solid metal compound, preferably comprising stage (1) comprising dispersing and preferably grafting (i) an organometallic precursor (Pr1) comprising the metal (M1) and (ii) a precursor (Pr2) comprising the metal (M2) onto the support, so as to produce the solid metal compound, and preferably stage (2) comprising contacting the solid metal compound thus obtained with hydrogen and/or a reducing agent. The invention also relates to the use of the solid metal compound in processes comprising hydrocarbon reactions optionally in the presence of hydrogen, and preferably involving the splitting and recombining of carbon-carbon and/or carbon-hydrogen and/or carbon-metal bonds, so as to produce final hydrocarbons different from the starting ones. The solid metal compound can be used in processes comprising alkane and/or alkene metathesis, non-oxidative methane coupling, alkene oligomerisation, methane-olysis of hydrocarbons, cross-metathesis and hydrogenolysis of hydrocarbons, e.g. saturated hydrocarbons, hydrocarbon polymers/oligomers or waxes, in the presence of hydrogen.
    • 本发明涉及一种固体金属化合物,其包含(i)包含氧化铝的固体载体,(ii)至少一种选自金属氢化物,有机金属化合物和有机金属氢化物的第一金属化合物(C1),并且包含选择的金属(M1) 镧系元素,元素周期表第4至7族中的锕系元素和金属,和(iii)至少一种第二金属化合物(C2),其包含选自第8〜10族金属的金属(M2) 的表。 化合物(C1)和(C2)优选负载在,特别是接枝到固体载体上。 本发明还涉及制备固体金属化合物的方法,优选包括阶段(1),其包括分散并优选接枝(i)包含金属(M1)的有机金属前体(Pr1)和(ii)包含 金属(M2),以制备固体金属化合物,并且优选包括将由此获得的固体金属化合物与氢气和/或还原剂接触的阶段(2)。 本发明还涉及固体金属化合物在任选地在氢气存在下包括烃反应的方法中的用途,并且优选涉及碳 - 碳和/或碳 - 氢和/或碳 - 金属键的分解和重组,因此 以生产与起始烃不同的最终烃。 固体金属化合物可用于包括烷烃和/或烯烃复分解,非氧化甲烷偶合,烯烃低聚,烃的甲烷溶解,烃的氢解,交叉复分解等过程。 饱和烃,烃聚合物/低聚物或蜡,在氢的存在下。
    • 4. 发明申请
    • PROCESS FOR CONVERTING METHANE INTO A HIGHER ALKANE MIXTURE.
    • 将甲烷转化为较高的烷烃混合物的方法。
    • WO2008075031A1
    • 2008-06-26
    • PCT/GB2007/004866
    • 2007-12-18
    • BP OIL INTERNATIONAL LIMITEDBASSET, Jean-MarieCHAKKA, SudhakarSOULIVONG, DaravongTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • BASSET, Jean-MarieCHAKKA, SudhakarSOULIVONG, DaravongTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • C07C6/10C07C9/08C07C9/10C07C9/14
    • C07C6/10C07C2521/08C07C2531/12C07C9/10C07C9/14C07C9/08
    • The present invention relates to a process for converting methane into a higher alkane mixture, preferably a liquid alkane mixture, comprising (C 3+ ) alkanes having 3 carbon atoms and more, preferably (C 4+ ) alkanes having 4 carbon atoms, especially (C 5+ ) alkanes having 5 carbon atoms and more. The process comprises: - a stage (1) comprising contacting methane with a metal catalyst (C1) capable of producing, in contact with alkane, reactions involving the splitting and recombining of C-C and/or C-H and/or C-metal bonds, so as to form by a non-oxidative methane coupling reaction a mixture (M1) comprising ethane and hydrogen, - preferably a stage (2) comprising fractionating the mixture (M1) so as to separate and to isolate the ethane, and - a stage (3) comprising, preferably simultaneously, (i) contacting the mixture (M1) or preferably the ethane isolated in stage (2) with a metal catalyst (C2) capable of producing, in contact with alkane, reactions involving the splitting and recombining of C-C and/or C-H and/or C-metal bonds, said catalyst being identical to or different from catalyst (C1), so as to form by simultaneous ethane self- and cross-metathesis reactions a mixture (M2) comprising methane and the higher alkane mixture, and (ii) fractionating the mixture (M2) so as to separate and to isolate said higher alkane mixture, preferably in liquid form, and particularly the methane which is preferably recycled into stage (1). The hydrogen produced in stage (1) is preferably separated and isolated in stage (2) and then used for various applications and stages, e.g. for producing thermal and/or electrical energies preferably employed to run the process.
    • 本发明涉及一种将甲烷转化为高级烷烃混合物,优选液体烷烃混合物的方法,其包含具有3个碳原子的(C 3+ +)烷烃和更多(优选(C 4) 具有4个碳原子的烷烃,特别是具有5个碳原子的(C 5+ +)烷烃等。 该方法包括: - 阶段(1),其包括使甲烷与能够与烷烃接触的金属催化剂(C1)接触涉及CC和/或CH和/或C - 金属键的分解和重组的反应,因此 通过非氧化甲烷偶联反应形成包含乙烷和氢气的混合物(M1),优选包括分级分离混合物(M1)的阶段(2),以分离和分离乙烷,和 - 阶段 3)优选同时包含(i)将阶段(2)中分离的混合物(M1)或优选乙烷与能够与烷烃接触的金属催化剂(C2)接触涉及CC的分解和重组的反应 和/或CH和/或C - 金属键,所述催化剂与催化剂(C1)相同或不同,以便通过同时进行乙烷自身和交叉复分解反应形成包含甲烷和高级烷烃的混合物(M2) 混合物,和(ii)将混合物(M2)分馏 分离并分离所述高级烷烃混合物,优选液体形式,特别是优选循环至级(1)的甲烷。 在阶段(1)中产生的氢优选在阶段(2)中分离和分离,然后用于各种应用和阶段,例如, 用于产生优选用于运行该过程的热能和/或电能。
    • 5. 发明申请
    • METHOD FOR TREATMENT OF OIL AND/OR GAS FIELD WASTE AND BY PRODUCT MATERIALS
    • 用于处理油和/或气田废物和产品材料的方法
    • WO2008001040A1
    • 2008-01-03
    • PCT/GB2007/002154
    • 2007-06-12
    • BP OIL INTERNATIONAL LIMITEDBASSET, Jean-MarieSTOFFELBACH, FrancoisTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • BASSET, Jean-MarieSTOFFELBACH, FrancoisTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • C07C6/10C07C9/16
    • B01J31/121B01J21/04B01J31/2265B01J37/0203B01J37/0207B01J37/0209B01J2531/66C07C6/10C07C2521/04C07C2531/12C10L1/06C07C9/16
    • The present invention relates to a process for preparing 2,3-dimethylbutane which comprises contacting in a reaction zone isobutane with a supported catalyst comprising a tungsten hydride and a support comprising an aluminium oxide, so as to form a reaction mixture comprising 2,3-dimethylbutane. The contacting essentially leads to performing a metathesis reaction of the isobutane, with a very high specificity in the formation of 2,3- dimethylbutane. The catalyst is preferably a tungsten hydride grafted onto a support based on aluminium oxide. The support can be chosen from aluminium oxides, mixed aluminium oxides and modified aluminium oxides. The reaction mixture can be isolated and preferably subjected to one or more fractionating operations in order to recover 2,3- dimethylbutane and optionally one or more other components of the reaction mixture, such as C 5 + alkanes. The process can comprise isolating from the reaction mixture the C 5 + alkanes including 2,3-dimethylbutane as a single component, which can be blended with gasoline to enhance the gasoline octane number, or be used as a gasoline blendstock. At least one separated fraction containing 2,3-dimethylbutane can be isolated from the single component, which can be blended with gasoline to enhance the gasoline octane number, or be used as a gasoline blendstock.
    • 本发明涉及一种制备2,3-二甲基丁烷的方法,该方法包括使反应区异丁烷与包含氢化钨的载体催化剂和包含氧化铝的载体接触,以形成包含2,3-二甲基丁烷的反应混合物, 二甲基丁烷。 该接触基本上导致进行异丁烷的复分解反应,在2,3-二甲基丁烷的形成中具有非常高的特异性。 催化剂优选为基于氧化铝接枝到载体上的氢化钨。 载体可以选自氧化铝,混合氧化铝和改性氧化铝。 可以分离反应混合物,优选进行一次或多次分馏操作,以回收2,3-二甲基丁烷和任选的一种或多种反应混合物的其它组分,例如C 5+烷烃。 该方法可以包括从反应混合物中分离出包含2,3-二甲基丁烷作为单一组分的C 5+烷烃,其可以与汽油混合以提高汽油辛烷值,或者用作 汽油混合料。 可以从单一成分中分离出含有2,3-二甲基丁烷的至少一个分离馏分,其可以与汽油混合以提高汽油辛烷值,或者用作汽油混合料。
    • 6. 发明申请
    • PROCESS FOR CONVERTING METHANE INTO ETHANE
    • 将甲烷转化成乙烷的方法
    • WO2003104171A1
    • 2003-12-18
    • PCT/GB2003/002426
    • 2003-06-04
    • BP CHEMICALS LIMITEDBASSET, Jean-MarieBRES, PhilippeCOPERET, ChristopheMAUNDERS, Barry, MartinSOULIVONG, DaravongTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • BASSET, Jean-MarieBRES, PhilippeCOPERET, ChristopheMAUNDERS, Barry, MartinSOULIVONG, DaravongTAOUFIK, MostafaTHIVOLLE-CAZAT, Jean
    • C07C2/76
    • C07C2/76C07C2531/12Y10S585/943C07C9/06
    • The invention relates to a process for producing ethane comprising contacting methane with a metal catalyst selected from metal hydrides, metal organic compounds and mixtures thereof. It also relates to a process for the conversion of methane to carbon-containing products comprising contacting methane with a metal catalyst comprising at least one metal, Me, chosen from the lanthanides, the actinides and the metals from Groups 2 to 12 of the Periodic Table of the Elements, so as to produce ethane in a proportion of at least 65%, especially at least 98% or 99% by weight with respect to carbon-containing products formed in the process. The process can be a single-step process, preferably carried out under conditions involving a non-oxidative catalytic coupling of methane, in particular under operating conditions maintained substantially constant, preferably continuously, during the ethane production, e.g. at a temperature ranging from - 30°C to +80°C, preferably from 20°C to 500°C, under a total absolute pressure ranging from 10 -3 to 100 MPa, preferably from 0.1 to 50 MPa. The metal catalyst may be chosen from metal catalysts supported on and preferably grafted to a solid support. One of the main advantages of the present invention is to produce ethane with a very high selectivity.
    • 本发明涉及一种生产乙烷的方法,包括使甲烷与选自金属氢化物,金属有机化合物及其混合物的金属催化剂接触。 它还涉及将甲烷转化为含碳产物的方法,包括使甲烷与包含至少一种金属的金属催化剂接触,所述金属催化剂选自镧系元素,锕系元素和元素周期表第2至12族中的金属 的元素,以便相对于在该方法中形成的含碳产品,以至少65重量%,特别是至少98重量%或99重量%的比例制备乙烷。 该方法可以是单步骤方法,优选在涉及甲烷的非氧化催化偶合的条件下进行,特别是在乙烷生产期间,优选连续保持基本上恒定的操作条件下,例如乙烷生产。 在-30℃至+ 80℃,优选20℃至500℃的温度范围内,在10 -3至100MPa,优选0.1至50MPa的绝对压力下进行。 金属催化剂可以选自负载在并优选接枝到固体载体上的金属催化剂。 本发明的主要优点之一是以非常高的选择性生产乙烷。