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    Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
    1.
    发明申请
    Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof 有权
    用于将饱和和不饱和醛氧化成不饱和羧酸的催化剂，其制备方法及其使用方法

    公开(公告)号：US20080188681A1

    公开(公告)日：2008-08-07

    申请号：US11702395

    申请日：2007-02-05

    申请人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

    发明人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

    IPC分类号： C07C51/235 ,  B01J27/199 ,  C01B25/37

    CPC分类号： B01J27/199 ,  B01J23/002 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0036 ,  B01J37/03 ,  B01J37/04 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

    摘要： The invention is a supported or bound heteropoly acid catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst composition. The catalyst composition has a heteropoly acid component containing molybdenum, vanadium, phosphorus and cesium and support/binder having a surface area of about 0.1 m2/g to about 1.0 m2/g.The catalyst is made by dissolving compounds of the components of each of the heteropoly acid compounds in a solution, precipitating the heteropoly acid compounds, contacting the heteropoly acid compounds to form a catalyst precursor and calcining the catalyst precursor to form a heteropoly acid compound catalyst.Unsaturated aldehydes, such as methacrolein, may be oxidized in the presence of the heteropoly acid compound catalyst to produce an unsaturated carboxylic acid, such as methacrylic acid.

    摘要翻译： 本发明是负载或结合的杂多酸催化剂组合物，制备催化剂组合物的方法和使用催化剂组合物将饱和和/或不饱和醛氧化成不饱和羧酸的方法。 催化剂组合物具有包含钼，钒，磷和铯的杂多酸组分和表面积为约0.1m 2 / g至约1.0m 2的载体/粘合剂， /G。 将各种杂多酸化合物的组分的化合物溶解在溶液中，沉淀杂多酸化合物，使杂多酸化合物接触形成催化剂前体并煅烧催化剂前体以形成杂多酸化合物催化剂来制备催化剂。 不饱和醛如甲基丙烯醛可在杂多酸化合物催化剂存在下被氧化，生成不饱和羧酸，如甲基丙烯酸。

    Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof
    2.
    发明授权
    Catalyst for oxidation of saturated and unsaturated aldehydes to unsaturated carboxylic acid, method of making and method of using thereof 有权
    用于将饱和和不饱和醛氧化成不饱和羧酸的催化剂，其制备方法及其使用方法

    公开(公告)号：US08178718B2

    公开(公告)日：2012-05-15

    申请号：US11702395

    申请日：2007-02-05

    申请人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

    发明人： Wugeng Liang ,  Paul E. Ellis ,  Joseph R. Linzer

    IPC分类号： C07C51/235 ,  B01J23/887

    CPC分类号： B01J27/199 ,  B01J23/002 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0036 ,  B01J37/03 ,  B01J37/04 ,  B01J2523/00 ,  C07C51/252 ,  C07C57/04 ,  B01J2523/15 ,  B01J2523/17 ,  B01J2523/305 ,  B01J2523/51 ,  B01J2523/53 ,  B01J2523/54 ,  B01J2523/55 ,  B01J2523/68

    摘要： The invention is a supported or bound heteropoly acid catalyst composition, a method of making the catalyst composition and a process for the oxidation of saturated and/or unsaturated aldehydes to unsaturated carboxylic acids using the catalyst composition. The catalyst composition has a heteropoly acid component containing molybdenum, vanadium, phosphorus and cesium and support/binder having a surface area of about 0.1 m2/g to about 1.0 m2/g. The catalyst is made by dissolving compounds of the components of each of the heteropoly acid compounds in a solution, precipitating the heteropoly acid compounds, contacting the heteropoly acid compounds to form a catalyst precursor and calcining the catalyst precursor to form a heteropoly acid compound catalyst. Unsaturated aldehydes, such as methacrolein, may be oxidized in the presence of the heteropoly acid compound catalyst to produce an unsaturated carboxylic acid, such as methacrylic acid.

    摘要翻译： 本发明是负载或结合的杂多酸催化剂组合物，制备催化剂组合物的方法和使用催化剂组合物将饱和和/或不饱和醛氧化成不饱和羧酸的方法。 催化剂组合物具有包含钼，钒，磷和铯的杂多酸组分和表面积为约0.1m 2 / g至约1.0m 2 / g的载体/粘合剂。 将各种杂多酸化合物的组分的化合物溶解在溶液中，沉淀杂多酸化合物，使杂多酸化合物接触形成催化剂前体并煅烧催化剂前体以形成杂多酸化合物催化剂来制备催化剂。 不饱和醛如甲基丙烯醛可在杂多酸化合物催化剂存在下被氧化，生成不饱和羧酸，如甲基丙烯酸。

    Aromatization of alkanes using a germanium-zeolite catalyst
    4.
    发明授权
    Aromatization of alkanes using a germanium-zeolite catalyst 有权
    使用锗 - 沸石催化剂的烷烃芳构化

    公开(公告)号：US07902413B2

    公开(公告)日：2011-03-08

    申请号：US11786590

    申请日：2007-04-12

    申请人： Scott A. Stevenson ,  Dustin B. Farmer ,  Scott F. Mitchell ,  Gopalakrishnan G. Juttu ,  Alla K. Khanmamedova ,  Paul E. Ellis

    发明人： Scott A. Stevenson ,  Dustin B. Farmer ,  Scott F. Mitchell ,  Gopalakrishnan G. Juttu ,  Alla K. Khanmamedova ,  Paul E. Ellis

    IPC分类号： C07C2/76

    CPC分类号： C07C5/415 ,  B01J23/42 ,  B01J29/04 ,  B01J29/047 ,  B01J2229/18 ,  B01J2229/186 ,  C07C5/417 ,  C07C2529/44 ,  C10G45/68 ,  C10G45/70 ,  Y02P20/52 ,  C07C15/06

    摘要： This invention relates to a process for the aromatization of C6 to C12 alkanes, such as hexane, heptane and octane, to aromatics, such as benzene, ethyl benzene, toluene and xylenes, with a germanium-containing zeolite catalyst. The catalyst is a non-acidic aluminum-silicon-germanium zeolite on which a noble metal, such as platinum, has been deposited. The zeolite structure may be of MFI, BEA, MOR, LTL or MTT. The zeolite is made non-acidic by being base-exchanged with an alkali metal or alkaline earth metal, such as cesium, potassium, sodium, rubidium, barium, calcium, magnesium and mixtures thereof, to reduce acidity. The catalyst is sulfur tolerant and may be pretreated with a sulfur compound, i.e., sulfided. The hydrocarbon feed may contain sulfur up to 1000 ppm. The present invention could be applicable to a feedstream which is predominantly paraffinic and/or low in naphthenes. Lowering the hydrogen to hydrocarbon ratio increases conversion and aromatics selectivity.

    摘要翻译： 本发明涉及一种使用含锗沸石催化剂将C6至C12烷烃如己烷，庚烷和辛烷芳构化成芳族化合物如苯，乙苯，甲苯和二甲苯的方法。 催化剂是沉积贵金属如铂的非酸性铝硅锗沸石。 沸石结构可以是MFI，BEA，MOR，LTL或MTT。 沸石通过与碱金属或碱土金属如铯，钾，钠，铷，钡，钙，镁及其混合物进行碱交换而制成非酸性，以降低酸度。 催化剂是耐硫的，并且可以用硫化合物预处理，即硫化。 烃进料可含有高达1000ppm的硫。 本发明可以应用于主要是石蜡和/或低环烷烃的进料流。 降低氢气与烃的比例会提高转化率和芳烃选择性。

    Tetraalykylammonium polyoxoanionic oxidation catalysts
    5.
    发明授权
    Tetraalykylammonium polyoxoanionic oxidation catalysts 失效
    四亚烷基铵聚氧乙烯氧化催化剂

    公开(公告)号：US5817881A

    公开(公告)日：1998-10-06

    申请号：US902931

    申请日：1997-07-30

    申请人： Paul E. Ellis ,  James E. Lyons ,  Harry K. Myers, Jr. ,  Shahid N. Shaikh

    发明人： Paul E. Ellis ,  James E. Lyons ,  Harry K. Myers, Jr. ,  Shahid N. Shaikh

    IPC分类号： B01J23/881 ,  B01J27/188 ,  C07C29/50 ,  C07C45/33

    CPC分类号： C07C29/50 ,  B01J23/881 ,  B01J27/188 ,  C07C45/33

    摘要： Alkanes are catalytically oxidized in air or oxygen using iron-substituted polyoxoanions (POAs) of the formula: H.sub.e-z �(n-C.sub.4 H.sub.9).sub.4 N!.sub.z (XM.sub.11 M'O.sub.39).sup.-eThe M' (e.g., iron(III)/iron(II)) reduction potential of the POAs is affected by selection of the central atom X and the framework metal M, and by the number of tetrabutyl-ammonium groups. Decreased Fe(III)/Fe(II) reduction potential has been found to correlate to increased oxidation activity.

    摘要翻译： 烷烃在空气或​​氧气中使用下式的铁取代的聚氧阴离子（POA）催化氧化：He-z [（n-C4H9）4N] z（XM11M'O39）-e M'（例如铁（III）/ 铁（II））还原电位受中心原子X和骨架金属M的选择以及四丁基铵基团的数量的影响。 已经发现Fe（III）/ Fe（II）还原电位的降低与增加的氧化活性相关。

    Increasing octane number of light naphtha using a germanium-zeolite catalyst
    6.
    发明申请
    Increasing octane number of light naphtha using a germanium-zeolite catalyst 审中-公开
    使用锗 - 沸石催化剂增加轻石脑油的辛烷值

    公开(公告)号：US20110132804A1

    公开(公告)日：2011-06-09

    申请号：US12592883

    申请日：2009-12-04

    申请人： Scott Stevenson ,  Paul E. Ellis ,  Mike Mier ,  Dustin Farmer ,  Alla Khanmamedova ,  Scott Mitchell

    发明人： Scott Stevenson ,  Paul E. Ellis ,  Mike Mier ,  Dustin Farmer ,  Alla Khanmamedova ,  Scott Mitchell

    IPC分类号： C10G35/06

    CPC分类号： C10G35/065 ,  B01J29/047 ,  B01J29/44 ,  B01J2229/20 ,  C10G35/085 ,  C10G2300/1044 ,  C10G2300/1081 ,  C10G2300/1096 ,  C10G2300/202 ,  C10G2300/305 ,  C10G2300/4018

    摘要： This invention relates to a process for the increasing the octane number of a naphtha hydrocarbon feed having a predominantly paraffin content with a germanium-containing zeolite catalyst. The catalyst is a non-acidic germanium zeolite on which a noble metal, such as platinum, has been deposited. The zeolite structure may be of MTW, MWW, MEL, TON, MRE, FER, MFI, BEA, MOR, LTL or MTT. The zeolite is made non-acidic by being base-exchanged with an alkali metal or alkaline earth metal, such as cesium, potassium, sodium, rubidium, barium, calcium, magnesium and mixtures thereof, to reduce acidity. The catalyst is sulfur tolerant. The hydrocarbon feed may contain sulfur up to 1000 ppm. The present invention could be applicable to a feedstream which is predominantly naphthenes and paraffins.

    摘要翻译： 本发明涉及一种用含锗沸石催化剂提高主要为石蜡含量的石脑油烃进料的辛烷值的方法。 催化剂是其上沉积有贵金属如铂的非酸性锗沸石。 沸石结构可以是MTW，MWW，MEL，TON，MRE，FER，MFI，BEA，MOR，LTL或MTT。 沸石通过与碱金属或碱土金属如铯，钾，钠，铷，钡，钙，镁及其混合物进行碱交换而制成非酸性，以降低酸度。 催化剂是耐硫的。 烃进料可含有高达1000ppm的硫。 本发明可以应用于主要是环烷烃和链烷烃的进料流。

    Process of using germanium zeolite catalyst for alkane aromatization
    9.
    发明授权
    Process of using germanium zeolite catalyst for alkane aromatization 有权
    使用锗沸石催化剂进行烷烃芳构化的工艺

    公开(公告)号：US08153852B2

    公开(公告)日：2012-04-10

    申请号：US12387179

    申请日：2009-04-29

    申请人： Paul E. Ellis ,  Gopalakrishnan G. Juttu ,  Alla K. Khanmamedova ,  Scott F. Mitchell ,  Scott A. Stevenson

    发明人： Paul E. Ellis ,  Gopalakrishnan G. Juttu ,  Alla K. Khanmamedova ,  Scott F. Mitchell ,  Scott A. Stevenson

    IPC分类号： C07C2/42

    CPC分类号： C07C2/76 ,  C07C15/02

    摘要： This invention is for a catalyst for conversion of alkanes having two to six carbon atoms per molecule to aromatics. The catalyst is a MFI zeolite with a crystallite size of less than 15 microns with, in addition to silicon and aluminum, germanium as a framework element. Platinum is deposited on the zeolite. The zeolite may contain other optional tetravalent and trivalent elements in the zeolite framework. The catalyst is synthesized by preparing a zeolite containing aluminum, silicon, germanium and, optionally, other elements in the framework, calcining the zeolite and depositing platinum on the zeolite. The catalyst may be used for aromatization of alkanes, such as propane, to aromatics, such as benzene, toluene and xylenes.

    摘要翻译： 本发明是用于将每分子具有2-6个碳原子的烷烃转化成芳族化合物的催化剂。 催化剂是微晶尺寸小于15微米的MFI沸石，除了硅和铝之外，锗作为骨架元素。 铂沉积在沸石上。 沸石在沸石骨架中可以含有其它任选的四价和三价元素。 该催化剂是通过在骨架中制备含有铝，硅，锗和任选的其它元素的沸石来合成的，煅烧沸石并在沸石上沉积铂。 催化剂可用于烷烃如丙烷的芳构化成芳族化合物如苯，甲苯和二甲苯。

    Process of using germanium zeolite catalyst for alkane aromatization
    10.
    发明申请
    Process of using germanium zeolite catalyst for alkane aromatization 有权
    使用锗沸石催化剂进行烷烃芳构化的工艺

    公开(公告)号：US20100280297A1

    公开(公告)日：2010-11-04

    申请号：US12387179

    申请日：2009-04-29

    申请人： Paul E. Ellis ,  Gopalakridhnan G. Juttu ,  Alla K. Khanmamedova ,  Scott F. Mitchell ,  Scott A. Stevenson

    发明人： Paul E. Ellis ,  Gopalakridhnan G. Juttu ,  Alla K. Khanmamedova ,  Scott F. Mitchell ,  Scott A. Stevenson

    IPC分类号： C07C2/52

    CPC分类号： C07C2/76 ,  C07C15/02

    摘要： This invention is for a catalyst for conversion of alkanes having two to six carbon atoms per molecule to aromatics. The catalyst is a MFI zeolite with a crystallite size of less than 15 microns with, in addition to silicon and aluminum, germanium as a framework element. Platinum is deposited on the zeolite. The zeolite may contain other optional tetravalent and trivalent elements in the zeolite framework. The catalyst is synthesized by preparing a zeolite containing aluminum, silicon, germanium and, optionally, other elements in the framework, calcining the zeolite and depositing platinum on the zeolite. The catalyst may be used for aromatization of alkanes, such as propane, to aromatics, such as benzene, toluene and xylenes.

    摘要翻译： 本发明是用于将每分子具有2-6个碳原子的烷烃转化成芳族化合物的催化剂。 催化剂是微晶尺寸小于15微米的MFI沸石，除了硅和铝之外，锗作为骨架元素。 铂沉积在沸石上。 沸石在沸石骨架中可以含有其它任选的四价和三价元素。 该催化剂是通过在骨架中制备含有铝，硅，锗和任选的其它元素的沸石来合成的，煅烧沸石并在沸石上沉积铂。 催化剂可用于烷烃如丙烷的芳构化成芳族化合物，如苯，甲苯和二甲苯。