Novel catalysts and their preparation and process for the production of liquid paraffins
    1.
    发明公开
    Novel catalysts and their preparation and process for the production of liquid paraffins 失效
    Katalysator,seine Herstellung,und Verfahren zur Herstellung vonflüssigenParaffinen。

    公开(公告)号:EP0153517A1

    公开(公告)日:1985-09-04

    申请号:EP84301344.2

    申请日:1984-03-01

    Abstract: Catalysts comprising a medium to large port zeolite modified with a reducible metal salt of an element selected from the group consisting of Group VIII, IB or IIB elements and, a Fischer-Tropsch catalyst wherein the ratio of zeolite to Fischer-Tropsch component is from 0.1 to 50:1 can be employed to produce liquid paraffins from synthesis gas. A process is employed which includes the step of contacting synthesis gas having a ratio of hydrogen to carbon oxides of from 0.1 to 10.0:1 over the foregoing catalyst at a reaction temperature of from 100"Cto 500°C and at a pressure of from one atmosphere (0.1 MPa) to 200 atmospheres (20 MPa) and at a gas hourly spaced velocity of from 10 to 100,000. A method is also provided for the preparation of the combination catalyst. The liquid paraffin product produced is highly branched, relatively free from olefins and totally free from detectable oxygenates.

    Abstract translation: 包含用选自VIII,IB或IIB族元素的元素的可还原金属盐改性的中等至大口沸石的催化剂和其中沸石与费 - 托组分的比率为0.1的费 - 托催化剂 至50:1可用于从合成气中生产液体石蜡。 使用的方法包括以下步骤:在上述催化剂中,在100℃至500℃的反应温度下,将氢气与碳氧化物的比例为0.1至10.0:1的合成气与 一个气氛(0.1MPa)至200个大气压(20MPa)和10至100,000次的气时间间隔速度。 还提供了用于制备组合催化剂的方法。 所生产的液体石蜡产品是高度支化的,相对不含烯烃,完全不含可检测的含氧化合物。

    Metallosilicates of Tetravalent Lanthanide and Actinide Series Metals
    2.
    发明公开
    Metallosilicates of Tetravalent Lanthanide and Actinide Series Metals 失效
    三元醇和金属系列金属的金属硅酸盐

    公开(公告)号:EP0181764A3

    公开(公告)日:1988-02-03

    申请号:EP85308054

    申请日:1985-11-06

    Abstract: A molecular sieving metallosilicate is disclosed which comprises a complex represented in terms of mole ratios of oxides by the formula:

    wherein A is an ammonium, alkyl ammonium, alkyl phosphonium or alkyl arsonium ion; D is an alkali or alkaline earth metal ion or a mixture of two or more thereof; E is selected from the group consisting of A1, B, Mo, W, Fe, or a mixture of two or more thereof; M is a tetravalent metal selected from the Lanthanide or Actinide series; a is a number ranging from zero to about 25; b is a number ranging from zero to about 1.5; c is a number ranging from zero to about 0.3; d is a number ranging from about 20 to about 500; e is a number ranging from zero to about 200. The X-ray diffraction pattern for these metallosilicates indicates a ZSM-5 like crystalline structure. A method for making these metallosilicates, and a method for dehydrating and reforming methanol using these metallosilicates are disclosed.

    Modified silicalite catalysts and their preparation and process for the use thereof
    3.
    发明公开
    Modified silicalite catalysts and their preparation and process for the use thereof 失效
    改编者silicaliter Katalysator,seine Herstellung und Verfahren zu seiner Anwendung。

    公开(公告)号:EP0154063A1

    公开(公告)日:1985-09-11

    申请号:EP84301345.9

    申请日:1984-03-01

    Abstract: Catalysts comprising a silica molecular sieve modified by a metal which forms acidic oxides selected from the group consisting of Group VIB and VIIB elements and, a Fischer-Tropsch catalyst wherein the ratio of zeolite to Fischer-Tropsch component is from 0.1 to 10:1 can be employed to produce gasoline quality liquid hydrocarbons from synthesis gas. A process is employed which includes the step of contacting synthesis gas having a ratio of hydrogen to carbon oxides of from 0.1 to 10.0:1 over the foregoing catalyst at a reaction temperature of from 100 . C to 500°C and at a pressure of from one atmosphere (0.1 MPa) to 200 atmospheres (20 MPa) and at a gas hourly space velocity of from 10 to 100,000. A method is also provided for the preparation of the combination catalyst. The liquid hydrocarbon product is highly aromatic, essentially free of external olefins and totally free of detectable oxygenates.

    Abstract translation: 包含由金属改性的二氧化硅分子筛的催化剂,其形成选自VIB族和VIIB族元素的酸性氧化物,以及费 - 托催化剂,其中沸石与费 - 托成分的比例为0.1-10:1 用于从合成气中生产汽油质量的液体烃。 使用的方法包括以下步骤:在上述催化剂中,在100℃至500℃的反应温度下,将氢气与碳氧化物的比例为0.1至10.0:1的合成气与 一个大气压(0.1MPa)至200个大气压(20MPa),气时空速为10至100,000。 还提供了用于制备组合催化剂的方法。 液体烃产物是高度芳族的,基本上不含外部烯烃,完全不含可检测的含氧化合物。

    Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes
    5.
    发明公开
    Synthesis of molecular sieving high silica mordenite using synthesis directing organic dyes 失效
    使用有机染料用于反应控制的高二氧化硅分子筛的合成丝光沸石。

    公开(公告)号:EP0182542A2

    公开(公告)日:1986-05-28

    申请号:EP85308056.2

    申请日:1985-11-06

    CPC classification number: C01B39/06 B01J29/18 C01B39/265 Y10S423/25

    Abstract: A method for making molecular sieving high silica mordenite comprises the steps of:

    (A) providing a mixture comprising: water, an oxide of silicon source; an oxide of aluminum source; a mineralizing agent; and a synthesis directing nitrogen containing organic dye; and
    (B) maintaining said mixture at a temperature of about 80°C to about 300°C for an effective period of time to provide said mordenite.

    Abstract translation: 一种用于制造分子筛高硅丝光沸石包括步骤:...(A)提供混合物,包括:水对氧化的硅源; 铝源的氧化物; 矿化剂; 以及合成引导含氮有机染料; 和...(B)在约80℃的温度下在时间,以提供所述丝光沸石有效期间保持所述混合物至约300℃下进行。

    Synthesis of molecular sieving metallosilicates using heteropolymetallates
    8.
    发明公开
    Synthesis of molecular sieving metallosilicates using heteropolymetallates 失效
    借助于heteropolymetalates分子筛金属硅酸盐的合成。

    公开(公告)号:EP0182541A2

    公开(公告)日:1986-05-28

    申请号:EP85308055.4

    申请日:1985-11-06

    Abstract: A method for preparing a molecular sieving metallosilicate is disclosed which comprises

    (A) providing a mixture comprising: water, an oxide of silicon source; a mineralizing agent and/or synthesis directing agent; and a heteropolymetallate of the formula

    wherein

    A is an ion selected from the group consisting of hydrogen; one or more of the Group I-A to VI-A or Group I-B to VI-B metals; one or more of the rare earth metals; ammonium, alkyl ammonium, alkyl phosphonium or aikyl arsonium; or a mixture of two or more thereof;
    M isZn, Ga, Ge, Ti, Cr, Mn, Fe, Co, B, Ni, Rh, Zr or a mixture of two or more thereof;

    L is P, As, Si, Al, H or a mixture of two or more thereof;
    J is Mo, W, V, Nb or a mixture of two or more thereof;
    a is a number which when multiplied by the charge of A will result in balancing the charge on the complex within the brackets;
    I is a number ranging from zero to about 20;
    m is a number ranging from zero to about 20;
    z is a number ranging from about 1 to about 50;
    y is a number ranging from about 7 to about 150: d is a number ranging from about zero to about 150; and

    (B) maintaining said mixture at a temperature of about 80°C to about 300°C for an effective period of to form said molecular sieving metallosilicate.

    Metallosilicates of Tetravalent Lanthanide and Actinide Series Metals
    9.
    发明公开
    Metallosilicates of Tetravalent Lanthanide and Actinide Series Metals 失效
    镧系和锕系的四价金属的金属硅酸盐。

    公开(公告)号:EP0181764A2

    公开(公告)日:1986-05-21

    申请号:EP85308054.7

    申请日:1985-11-06

    Abstract: A molecular sieving metallosilicate is disclosed which comprises a complex represented in terms of mole ratios of oxides by the formula:

    wherein A is an ammonium, alkyl ammonium, alkyl phosphonium or alkyl arsonium ion; D is an alkali or alkaline earth metal ion or a mixture of two or more thereof; E is selected from the group consisting of A1, B, Mo, W, Fe, or a mixture of two or more thereof; M is a tetravalent metal selected from the Lanthanide or Actinide series; a is a number ranging from zero to about 25; b is a number ranging from zero to about 1.5; c is a number ranging from zero to about 0.3; d is a number ranging from about 20 to about 500; e is a number ranging from zero to about 200. The X-ray diffraction pattern for these metallosilicates indicates a ZSM-5 like crystalline structure. A method for making these metallosilicates, and a method for dehydrating and reforming methanol using these metallosilicates are disclosed.

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