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    PROCESS FOR CONVERSION OF METHANE TO HIGHER HYDROCARBONS, INCLUDING LIQUID FUELS
    3.
    发明申请
    PROCESS FOR CONVERSION OF METHANE TO HIGHER HYDROCARBONS, INCLUDING LIQUID FUELS 有权

    公开(公告)号：US20170101352A1

    公开(公告)日：2017-04-13

    申请号：US15288329

    申请日：2016-10-07

    Applicant: GAS TECHNOLOGY INSTITUTE

    Inventor： Terry MARKER ,  Martin LINCK ,  Jim WANGEROW ,  Pedro ORTIZ-TORAL ,  Naomi KLINGHOFFER

    IPC: C07C1/00 ,  C07C2/86 ,  C01B3/34

    CPC classification number: C07C1/00 ,  C01B3/34 ,  C07C1/322 ,  C07C2/86 ,  C10G50/00 ,  C10G57/02 ,  C10G69/126

    Abstract: Aspects of the invention are associated with the discovery of processes for converting methane (CH4), present in a methane-containing feedstock that may be obtained from a variety of sources such as natural gas, to higher hydrocarbons (e.g., C4+ hydrocarbons) such as gasoline, diesel fuel, or jet fuel boiling-range hydrocarbons, which may optionally be separated (e.g., by fractionation) for use as transportation fuels, or otherwise as blending components for such fuels. Particular aspects of the invention are associated with advantages arising from maintaining reaction conditions that improve the yield of C4+ hydrocarbons. Further aspects relate to the advantages gained by integration of the appropriate reactions to carry out the methane conversion, with downstream separation to recover and recycle desirable components of the reaction effluent, thereby improving process economics to the extent needed for commercial viability.

    Use of phosphorus modified molecular sieves in conversion of organics to olefins
    5.
    发明授权
    Use of phosphorus modified molecular sieves in conversion of organics to olefins 有权
    使用磷改性分子筛将有机物转化为烯烃

    公开(公告)号：US09249065B2

    公开(公告)日：2016-02-02

    申请号：US14680270

    申请日：2015-04-07

    Applicant: TOTAL RESEARCH & TECHNOLOGY FELUY

    Inventor： Nikolai Nesterenko ,  Walter Vermeiren ,  Delphine Minoux ,  Sander Van Donk

    IPC: C07C1/00 ,  C07C1/20 ,  C07C4/06

    CPC classification number: C07C1/20 ,  B01J29/40 ,  B01J37/28 ,  B01J2229/18 ,  B01J2229/37 ,  C07C1/322 ,  C07C4/06 ,  C07C2529/85 ,  C10G2400/20 ,  Y02P30/42 ,  C07C11/02

    Abstract: A process may include selecting a zeolite, introducing phosphorus (P) to the zeolite, calcining the zeolite and obtaining a P modified zeolite. The process may include contacting an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in a first reactor with a first catalyst that includes the P-modified zeolite at conditions effective to convert at least a portion of the feedstock to form a first reactor effluent that includes light olefins and a heavy hydrocarbon fraction. The process may include separating the light olefins from the heavy hydrocarbon fraction, and contacting the heavy hydrocarbon fraction in a second reactor with a second catalyst that includes the P-modified zeolite at conditions effective to convert at least a portion of the heavy hydrocarbon fraction to light olefins. The first catalyst and the second catalyst may be the same or different.

    Abstract translation: 一种方法可以包括选择沸石，将磷（P）引入到沸石中，煅烧沸石并获得P改性沸石。 该方法可以包括使第一反应器中的含氧卤化物或含硫有机原料与包含P型改性沸石的第一催化剂接触，所述第一催化剂在有效地转化至少一部分原料以形成第一 反应器流出物，其包括轻质烯烃和重质烃馏分。 该方法可以包括从重烃馏分中分离轻质烯烃，并使第二反应器中的重质烃馏分与包含P型改性沸石的第二催化剂接触，所述第二催化剂在有效地将至少一部分重质烃馏分转化成 轻质烯烃。 第一催化剂和第二催化剂可以相同或不同。

    Method for Preparing Crystalline Metalloaluminophosphate (MeAPO) Molecular Sieve from Amorphous Materials
    8.
    发明申请
    Method for Preparing Crystalline Metalloaluminophosphate (MeAPO) Molecular Sieve from Amorphous Materials 审中-公开
    从非晶材料制备结晶金属铝磷酸盐（MeAPO）分子筛的方法

    公开(公告)号：US20110295050A1

    公开(公告)日：2011-12-01

    申请号：US13059453

    申请日：2009-08-28

    Applicant: Nikolai Nesterenko ,  Jean-Pierre Dath ,  Sander Van Donk ,  Walter Vermeiren

    Inventor： Nikolai Nesterenko ,  Jean-Pierre Dath ,  Sander Van Donk ,  Walter Vermeiren

    IPC: C07C1/26 ,  C04B35/622 ,  C07C1/20 ,  C07C1/00 ,  C01B37/08 ,  B01J29/85

    CPC classification number: C01B39/54 ,  B01J29/83 ,  B01J29/84 ,  B01J29/85 ,  B01J2229/62 ,  C01B37/04 ,  C01B37/065 ,  C01B37/08 ,  C07C1/20 ,  C07C1/322 ,  C07C2529/84 ,  C07C2529/85 ,  Y02P20/52 ,  C07C11/02

    Abstract: A process for obtaining a metalloaluminophosphate (MeAPO) molecular sieve comprising the following steps in the order given: a). providing an aqueous solution containing sources of at least 2 of the following: Metals (Me), Al and P; b). co-precipitating an amorphous precursor of the molecular sieve from the solution by changing the solution's pH, followed by separating the amorphous precursor from the water, optionally including formulation; c). optionally washing and drying at a temperature below 450° C. of the amorphous precursor; d). contacting the amorphous precursor with a template-containing aqueous solution and with a source of Al, P or Me, which is not already present in step (a) and optionally additional sources of Al and/or P and/or Me; and e). partially crystallising the molecular sieve under autogeneous conditions so that 5 to 90% by weight of the amorphous precursor crystallises.

    Abstract translation: 一种获得金属铝磷酸盐（MeAPO）分子筛的方法，包括以下步骤：a）。 提供含有至少2种以下物质的水溶液：金属（Me），Al和P; b）。 通过改变溶液的pH，从溶液共沉淀分子筛的无定形前体，随后从水中分离无定形前体，任选地包括制剂; C）。 任选地在无定形前体的450℃以下的温度下洗涤和干燥; d）。 使无定形前体与含有模板的水溶液和Al，P或Me的源（其不在步骤（a）中）和任选的其它Al和/或P和/或Me的来源接触; 和e）。 在自发条件下使分子筛部分结晶，使无定形前体的5〜90重量％结晶。

    Method for Crystalline Preparing Metalloaluminophosphate (MeAPO) Molecular Sieves
    10.
    发明申请
    Method for Crystalline Preparing Metalloaluminophosphate (MeAPO) Molecular Sieves 审中-公开
    金属铝磷酸盐（MeAPO）分子筛结晶方法

    公开(公告)号：US20110196183A1

    公开(公告)日：2011-08-11

    申请号：US13059452

    申请日：2009-08-28

    Applicant: Nikolai Nesterenko ,  Jean-Pierre Dath ,  Sander Van Donk ,  Walter Vermeiren

    Inventor： Nikolai Nesterenko ,  Jean-Pierre Dath ,  Sander Van Donk ,  Walter Vermeiren

    IPC: C07C1/32 ,  C01B37/06 ,  C01B39/54

    CPC classification number: C01B39/54 ,  B01J29/84 ,  B01J29/85 ,  B01J2229/62 ,  C01B37/065 ,  C01B37/08 ,  C07C1/20 ,  C07C1/322 ,  C07C2529/84 ,  C07C2529/85 ,  Y02P20/52 ,  Y02P30/42 ,  C07C11/02

    Abstract: The invention relates to a process for obtaining a metalloaluminophosphate (MeAPO) molecular sieve comprising the following steps in the order given: a) providing a homogeneous solution containing sources of at least 2 of the following: aluminium (Al), phosphorous (P), metal (Me); b) adding a first MeAPO molecular sieve to the solution and modifying the pH before and/or after the addition of the first MeAPO molecular sieve to obtain an amorphous precursor; c) separating the amorphous precursor from the water; d) optionally washing and drying at a temperature below 450° C. of the amorphous precursor; e) contacting the amorphous precursor with an organic template-containing aqueous solution and with a source of Al, P or Me, which is not already present in step (a), optionally additional sources of Al and/or P and/or Me and optionally in the presence of aliphatic alcohols; f) performing a crystallization of the amorphous precursor under autogeneous conditions so as to increase the concentration of the crystalline molecular sieve in respect to the initial precursor and so as to obtain a second MeAPO molecular sieve.

    Abstract translation: 本发明涉及一种获得金属铝磷酸盐（MeAPO）分子筛的方法，其按照以下顺序包括以下步骤：a）提供含有至少2种以下物质的均匀溶液：铝（Al），磷（P）， 金属（Me）; b）向溶液中加入第一MeAPO分子筛并在加入第一MeAPO分子筛之前和/或之后改变pH以获得无定形前体; c）从水中分离无定形前体; d）任选地在无定形前体的450℃以下的温度下洗涤和干燥; e）使无定形前体与含有有机模板的水溶液和在步骤（a）中不存在的Al，P或Me源，任选地附加的Al和/或P和/或Me的源和 任选地在脂族醇的存在下; f）在自发条件下进行无定形前体的结晶，从而提高结晶分子筛相对于初始前体的浓度，从而获得第二MeAPO分子筛。

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