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    Process for producing phenol and methyl ethyl ketone
    1.
    发明授权
    Process for producing phenol and methyl ethyl ketone 失效
    苯酚和甲基乙基酮的制备方法

    公开(公告)号：US07834218B2

    公开(公告)日：2010-11-16

    申请号：US12162970

    申请日：2007-02-08

    申请人： Jihad M. Dakka ,  Jon E. Stanat ,  Francisco M. Benitez ,  John S. Buchanan ,  Jane C. Cheng ,  Jeffrey T. Elks

    发明人： Jihad M. Dakka ,  Jon E. Stanat ,  Francisco M. Benitez ,  John S. Buchanan ,  Jane C. Cheng ,  Jeffrey T. Elks

    IPC分类号： C07C45/53 ,  C07C37/08

    CPC分类号： C07C409/08 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C49/10 ,  C07C39/04

    摘要： A process for producing phenol and methyl ethyl ketone comprises contacting benzene and a C4 alkylating agent under alkylation conditions and in the presence of an alkylation catalyst comprising at least one molecular sieve of the MCM-22 family to produce an alkylation effluent comprising secbutylbenzene; wherein the contacting is conducted in a plurality of reaction zones and the C4 alkylating agent secbutylbenzene fraction is recovered from the alkylation effluent and comprises at least 95 wt % sec-butylbenzene, less than 100 wt ppm of C8+ olefins, and less than 0.5 wt % of isobutylbenzene and tert-butylbenzene. The sec-butylbenzene fraction is then oxidized to produce sec-butylbenzene hydroperoxide and the hydroperoxide is cleaved to produce phenol and methyl ethyl ketene.

    摘要翻译： 一种生产苯酚和甲基乙基酮的方法包括在烷基化条件下和在包含至少一种MCM-22族分子筛的烷基化催化剂的存在下使苯和C4烷基化剂接触以产生包含二丁基苯的烷基化流出物; 其中所述接触在多个反应区中进行，并且所述C4烷基化剂仲丁苯部分从烷基化流出物中回收，并且包含至少95重量％的仲丁基苯，小于100重量ppm的C 8+烯烃和小于0.5重量％ 的异丁基苯和叔丁基苯。 然后将仲丁基馏分氧化以产生仲丁基苯氢过氧化物，并将氢过氧化物裂解以产生苯酚和甲基乙基乙烯酮。

    PROCESS FOR PRODUCING PHENOL AND METHYL ETHYL KETONE
    2.
    发明申请
    PROCESS FOR PRODUCING PHENOL AND METHYL ETHYL KETONE 失效
    生产苯酚和甲基乙酮的方法

    公开(公告)号：US20090187047A1

    公开(公告)日：2009-07-23

    申请号：US12162970

    申请日：2007-02-08

    申请人： Jihad M. Dakka ,  Jon E. Stanat ,  Francisco M. Benitez ,  John S. Buchanan ,  Jane C. Cheng ,  Jeffrey T. Elks

    发明人： Jihad M. Dakka ,  Jon E. Stanat ,  Francisco M. Benitez ,  John S. Buchanan ,  Jane C. Cheng ,  Jeffrey T. Elks

    IPC分类号： C07C45/53 ,  C07C37/08

    CPC分类号： C07C409/08 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C49/10 ,  C07C39/04

    摘要： A process for producing phenol and methyl ethyl ketone comprises contacting benzene and a C4 alkylating agent under alkylation conditions and in the presence of an alkylation catalyst comprising at least one molecular sieve of the MCM-22 family to produce an alkylation effluent comprising secbutylbenzene; wherein the contacting is conducted in a plurality of reaction zones and the C4 alkylating agent secbutylbenzene fraction is recovered from the alkylation effluent and comprises at least 95 wt % sec-butylbenzene, less than 100 wt ppm of C8+ olefins, and less than 0.5 wt % of isobutylbenzene and tert-butylbenzene. The sec-butylbenzene fraction is then oxidized to produce sec-butylbenzene hydroperoxide and the hydroperoxide is cleaved to produce phenol and methyl ethyl ketone.

    摘要翻译： 一种生产苯酚和甲基乙基酮的方法包括在烷基化条件下和在包含至少一种MCM-22族分子筛的烷基化催化剂的存在下使苯和C4烷基化剂接触以产生包含二丁基苯的烷基化流出物; 其中所述接触在多个反应区中进行，并且所述C4烷基化剂仲丁苯部分从所述烷基化流出物中回收，并且包含至少95重量％的仲丁基苯，小于100重量ppm的C 8+烯烃和小于0.5重量％ 的异丁基苯和叔丁基苯。 然后将仲丁基馏分氧化以产生仲丁基苯氢过氧化物，并将氢过氧化物裂解以产生苯酚和甲基乙基酮。

    Process for making olefin oligomers and alkyl benzenes in the presence of mixed metal oxide catalysts
    3.
    发明申请
    Process for making olefin oligomers and alkyl benzenes in the presence of mixed metal oxide catalysts 有权
    在混合金属氧化物催化剂存在下制备烯烃低聚物和烷基苯的方法

    公开(公告)号：US20090163608A1

    公开(公告)日：2009-06-25

    申请号：US12005027

    申请日：2007-12-21

    申请人： Jihad Mohammed Dakka ,  Jeffrey T. Elks ,  James C. Vartuli

    发明人： Jihad Mohammed Dakka ,  Jeffrey T. Elks ,  James C. Vartuli

    IPC分类号： C07C27/22

    CPC分类号： C07C2/10 ,  B01J23/002 ,  B01J23/10 ,  B01J23/30 ,  B01J23/888 ,  B01J27/16 ,  B01J27/1804 ,  B01J27/1853 ,  B01J27/188 ,  B01J37/03 ,  B01J2523/00 ,  C07C2/66 ,  C07C2521/06 ,  C07C2523/10 ,  C07C2523/30 ,  C07C2523/745 ,  C07C2529/48 ,  B01J2523/48 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/3712 ,  B01J2523/31 ,  B01J2523/51

    摘要： Provided is a process for oligomerizing n-olefins. The process has the step of reacting (oligomerizing) an amount of one or more n-olefins in the presence of a catalytically effective amount of a two or more metal oxides at a temperature effective to effect oligomerization. The two or more metal oxides are represented by the formula MOn/M′On′. M and M′, are, independently, selected from the group consisting of Al, Ce, Fe, P, W, Zr, and combinations thereof. M and M′ are different metals or combinations of metals. “n” and “n′” are positive numbers and vary stoichiometrically depending on the valency of M and M′, respectively. Provided is also a process for alkylation of an alkylatable aromatic compound. The process has the step of contacting an amount of one or more n-olefins with an amount of aromatic compound in the presence of a catalytically effective amount of the two or more metal oxides at a temperature effective to effect alkylation of the aromatic compound.

    摘要翻译： 提供了一种使正烯烃低聚的方法。 该方法在有效地进行低聚反应的温度下，在催化有效量的两种或更多种金属氧化物的存在下，使一定量的一种或多种正构烯烃反应（低聚）。 两种或更多种金属氧化物由式MOn / M'On'表示。 M和M'独立地选自Al，Ce，Fe，P，W，Zr及其组合。 M和M'是不同的金属或金属的组合。 “n”和“n”分别为正数，并且分别取决于M和M'的化合价而化学计量。 还提供了可烷基化芳族化合物的烷基化方法。 该方法具有在有效量的芳族化合物烷基化的温度下，在催化有效量的两种或更多种金属氧化物的存在下，使一定量的一种或多种正构烯烃与一定量芳族化合物接触的步骤。

    Synthesis and use of ZSM-12
    5.
    发明申请
    Synthesis and use of ZSM-12 审中-公开
    ZSM-12的合成与应用

    公开(公告)号：US20110034749A1

    公开(公告)日：2011-02-10

    申请号：US12850060

    申请日：2010-08-04

    申请人： Wenyih Frank Lai ,  Jeffrey T. Elks ,  Robert E. Kay

    发明人： Wenyih Frank Lai ,  Jeffrey T. Elks ,  Robert E. Kay

    IPC分类号： C07C15/08 ,  C01B39/04 ,  C01B39/42

    CPC分类号： B01J29/7034 ,  C01B39/42 ,  C07C6/126 ,  C07C2529/70 ,  C10G45/64 ,  C10G2300/1096 ,  C10G2400/30 ,  Y02P20/52 ,  C07C15/08

    摘要： A process is described for synthesizing a porous, crystalline material having the framework structure of ZSM-12 of the formula: (n)YO2:X2O3 wherein X is a trivalent element, Y is a tetravalent element and n is between about 80 and about 250. In the process, a mixture capable of forming said material is prepared comprising sources of alkali or alkaline earth metal (M), an oxide of trivalent element (X), an oxide of tetravalent element (Y), hydroxyl ions (OFF), water and tetraethylammonium cations (R), wherein said mixture has a composition, in terms of mole ratios, within the following ranges: YO2/X2O3=100 to 300; H2O/YO2=5 to 15; OH−/YO2=0.10 to 0.30; M/YO2=0.05 to 0.30; and R/YO2=0.10 to 0.20. The mixture is reacted at a temperature of at least about 300° F. (149° C.) for a time of less than about 50 hours to form crystals of the crystalline material and the crystalline material is then recovered.

    摘要翻译： 描述了一种用于合成具有下式的ZSM-12的骨架结构的多孔结晶材料的方法：（n）YO 2：X 2 O 3其中X是三价元素，Y是四价元素，n在约80和约250之间 在该方法中，制备能够形成所述材料的混合物，其包含碱金属或碱土金属（M），三价元素（X）的氧化物，四价元素（Y）的氧化物，羟基离子（OFF）， 水和四乙基铵阳离子（R），其中所述混合物的摩尔比为组成，在以下范围内：YO 2 / X 2 O 3 = 100至300; H2O / YO2 = 5〜15; OH- / YO 2 = 0.10〜0.30; M / YO2 = 0.05〜0.30; R / YO2 = 0.10〜0.20。 混合物在至少约300°F（149℃）的温度下反应约少于约50小时，形成晶体，然后回收结晶物质。

    Catalyst Composition and Its Use Thereof in Aromatics Alkylation
    7.
    发明申请
    Catalyst Composition and Its Use Thereof in Aromatics Alkylation 有权
    催化剂组合物及其在芳烃烷基化中的应用

    公开(公告)号：US20100036184A1

    公开(公告)日：2010-02-11

    申请号：US12520608

    申请日：2007-12-20

    申请人： Christine N. Elia ,  Frederick Y. Lo ,  Jeffrey T. Elks ,  Darryl D. Lacy ,  Mohan Kalyanaraman

    发明人： Christine N. Elia ,  Frederick Y. Lo ,  Jeffrey T. Elks ,  Darryl D. Lacy ,  Mohan Kalyanaraman

    IPC分类号： C07C2/66 ,  B01J29/06

    CPC分类号： B01J29/7088 ,  B01J21/063 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  B01J29/80 ,  B01J37/0009 ,  B01J2229/42 ,  C07C2/66 ,  C07C6/126 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2529/70

    摘要： This disclosure relates to a catalyst composition comprising (a) a crystalline MCM-49 molecular sieve; and (b) a binder comprising at least 1 wt. % of a titanium compound. In one aspect of this disclosure, the titanium compound comprises at least one of titanium oxide, titanium hydroxide, titanium sulfate, titanium phosphate, or any combination thereof. In another aspect of this disclosure, the catalyst composition further comprises a crystalline MCM-22 family molecular sieve comprising at least one of MCM-22, MCM-36, MCM-49, MCM-56, ITQ-1, ITQ-2, ITQ-30, PSH-3, ERB-1, SSZ-25, or any combination thereof. In other embodiments, this disclosure relates to a process for preparing the catalyst composition of this disclosure, the process comprises (a) providing the crystalline MCM-49 molecular sieve and the binder comprising at least 1 wt. % of a titanium compound to form a mixture; and (b) forming the mixture into the catalyst composition. In a preferred embodiment, the forming step comprises extruding. In yet other embodiments, this disclosure discloses a process for alkylating an aromatic hydrocarbon with an alkylating agent to produce an alkylated aromatic product by contacting the aromatic hydrocarbon and the alkylating agent with the catalyst composition.

    摘要翻译： 本公开涉及一种催化剂组合物，其包含（a）结晶MCM-49分子筛; 和（b）包含至少1重量％ ％的钛化合物。 在本公开的一个方面，钛化合物包括氧化钛，氢氧化钛，硫酸钛，磷酸钛或其任何组合中的至少一种。 在本公开的另一方面，催化剂组合物还包含结晶MCM-22族分子筛，其包含MCM-22，MCM-36，MCM-49，MCM-56，ITQ-1，ITQ-2，ITQ -30，PSH-3，ERB-1，SSZ-25或其任何组合。 在其它实施方案中，本公开涉及制备本发明的催化剂组合物的方法，该方法包括（a）提供结晶MCM-49分子筛和包含至少1wt。 ％的钛化合物以形成混合物; 和（b）将该混合物形成到催化剂组合物中。 在优选实施例中，成形步骤包括挤出。 在其它实施方案中，本公开公开了一种使用烷基化剂烷基化芳族烃以通过使芳族烃和烷基化剂与催化剂组合物接触而产生烷基化芳族化合物的方法。

    Catalyst composition and its use thereof in aromatics alkylation
    9.
    发明授权
    Catalyst composition and its use thereof in aromatics alkylation 有权
    催化剂组合物及其在芳烃烷基化中的应用

    公开(公告)号：US07381676B1

    公开(公告)日：2008-06-03

    申请号：US11654061

    申请日：2007-01-16

    申请人： Christine N. Elia ,  Frederick Y. Lo ,  Jeffrey T. Elks ,  Darryl D. Lacy ,  Mohan Kalyanaraman

    发明人： Christine N. Elia ,  Frederick Y. Lo ,  Jeffrey T. Elks ,  Darryl D. Lacy ,  Mohan Kalyanaraman

    IPC分类号： B01J29/04 ,  B01J29/06 ,  B01J21/00

    CPC分类号： B01J29/7088 ,  B01J21/063 ,  B01J29/08 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  B01J29/80 ,  B01J37/0009 ,  B01J2229/42 ,  C07C2/66 ,  C07C6/126 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2529/70

    摘要： This disclosure relates to a catalyst composition comprising (a) a crystalline MCM-49 molecular sieve; and (b) a binder comprising at least 1 wt. % of a titanium compound. In one aspect of this disclosure, the titanium compound comprises at least one of titanium oxide, titanium hydroxide, titanium sulfate, titanium phosphate, or any combination thereof. In another aspect of this disclosure, the catalyst composition further comprises a crystalline MCM-22 family molecular sieve comprising at least one of MCM-22, MCM-36, MCM-49, MCM-56, ITQ-1, ITQ-2, ITQ-30, PSH-3, ERB-1, SSZ-25, or any combination thereof. In other embodiments, this disclosure relates to a process for preparing the catalyst composition of this disclosure, the process comprises (a) providing the crystalline MCM-49 molecular sieve and the binder comprising at least 1 wt. % of a titanium compound to form a mixture; and (b) forming the mixture into the catalyst composition. In a preferred embodiment, the forming step comprises extruding. In yet other embodiments, this disclosure discloses a process for alkylating an aromatic hydrocarbon with an alkylating agent to produce an alkylated aromatic product by contacting the aromatic hydrocarbon and the alkylating agent with the catalyst composition.

    摘要翻译： 本公开涉及一种催化剂组合物，其包含（a）结晶MCM-49分子筛; 和（b）包含至少1重量％ ％的钛化合物。 在本公开的一个方面，钛化合物包括氧化钛，氢氧化钛，硫酸钛，磷酸钛或其任意组合中的至少一种。 在本公开的另一方面，催化剂组合物还包含结晶MCM-22族分子筛，其包含MCM-22，MCM-36，MCM-49，MCM-56，ITQ-1，ITQ-2，ITQ -30，PSH-3，ERB-1，SSZ-25或其任何组合。 在其它实施方案中，本公开涉及制备本发明的催化剂组合物的方法，该方法包括（a）提供结晶MCM-49分子筛和包含至少1wt。 ％的钛化合物以形成混合物; 和（b）将该混合物形成到催化剂组合物中。 在优选实施例中，成形步骤包括挤出。 在其它实施方案中，本公开公开了一种使用烷基化剂烷基化芳族烃以通过使芳族烃和烷基化剂与催化剂组合物接触而产生烷基化芳族化合物的方法。