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公开(公告)号：US6049018A
公开(公告)日：2000-04-11
申请号：US234544
申请日：1999-01-21
申请人： David C. Calabro , Jane C. Cheng , Robert A. Crane, Jr. , Charles T. Kresge , Sandeep S. Dhingra , Michael A. Steckel , David L. Stern , Simon C. Weston
发明人： David C. Calabro , Jane C. Cheng , Robert A. Crane, Jr. , Charles T. Kresge , Sandeep S. Dhingra , Michael A. Steckel , David L. Stern , Simon C. Weston
IPC分类号： C07D487/04 , B01J29/04 , B01J29/70 , C01B39/08 , C01B39/46 , C01B39/48 , C07B61/00 , C07C2/54 , C07C2/66 , C07C4/18 , C07C5/22 , C07C5/27 , C07C6/12 , C07C15/073 , C07C15/085 , C07D209/56 , C07D487/00 , C01B39/50
CPC分类号： C07C6/126 , B01J29/04 , B01J29/70 , C01B39/085 , C01B39/48 , C07C2/66 , C07C4/18 , C07C5/2708 , C07C6/123 , C07C2529/70
摘要： This invention relates to a new synthetic porous crystalline material, designated MCM-68, a method and novel polycyclic organic cation for its preparation and its use in catalytic conversion of organic compounds. The new crystalline material exhibits a distinctive X-ray diffraction pattern and has a unique crystal structure which contains at least one channel system, in which each channel is defined by a 12-membered ring of tetrahedrally coordinated atoms, and at least two further, independent channel systems, in each of which each channel is defined by a 10-membered ring of tetrahedrally coordinated atoms, wherein the number of unique 10-membered ring channels is twice the number of 12-membered ring channels.
摘要翻译： 本发明涉及一种新的合成多孔结晶材料，称为MCM-68，其制备方法和新型多环有机阳离子及其在有机化合物催化转化中的应用。 新的结晶材料表现出独特的X射线衍射图案，并且具有独特的晶体结构，其包含至少一个通道系统，其中每个通道由四面体配位的原子的12元环定义，并且至少两个独立的 通道系统，其中每个通道由四面体配位原子的10元环定义，其中唯一的10-元环通道的数目是12元环通道数目的两倍。
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公开(公告)号：US6037513A
公开(公告)日：2000-03-14
申请号：US112546
申请日：1998-07-09
CPC分类号： B01J29/7276 , B01J29/72 , B01J29/7476 , B01J29/7676 , C07C2/74 , C07C2101/14 , C07C2529/74 , C07C2529/76
摘要： There is described a process and a catalyst for the hydroalkylation of an aromatic hydrocarbon, particularly benzene, wherein the catalyst comprises a first metal having hydrogenation activity and a crystalline inorganic oxide material having a X-ray diffraction pattern including the following d-spacing maxima 12.4.+-.0.25, 6.9.+-.0.15, 3.57.+-.0.07 and 3.42.+-.0.07.
摘要翻译： 描述了用于芳族烃特别是苯的加氢烷基化的方法和催化剂，其中催化剂包含具有氢化活性的第一金属和具有包括以下d间距最大值12.4的X射线衍射图案的结晶无机氧化物材料 +/- 0.25，6.9 +/- 0.15,3.57 +/- 0.07和3.42 +/- 0.07。
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公开(公告)号：US06730625B1
公开(公告)日：2004-05-04
申请号：US09436520
申请日：1999-11-09
IPC分类号： B01J2906
CPC分类号： B01J29/7276 , B01J29/72 , B01J29/7476 , B01J29/7676 , C07C2/74 , C07C2529/74 , C07C2529/76 , C07C2601/14 , C07C13/28
摘要： There is described a process and a catalyst for the hydroalkylation of an aromatic hydrocarbon, particularly benzene, wherein the catalyst comprises a first metal having hydrogenation activity and a crystalline inorganic oxide material having a X-ray diffraction pattern including the following d-spacing maxima 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07.
摘要翻译： 描述了用于芳族烃特别是苯的加氢烷基化的方法和催化剂，其中催化剂包含具有氢化活性的第一金属和具有包括以下d间距最大值12.4的X射线衍射图案的结晶无机氧化物材料 ±0.25,6.9±0.15,3.57±0.07和3.42±0.07。
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公开(公告)号：US06489529B1
公开(公告)日：2002-12-03
申请号：US09490435
申请日：2000-01-24
IPC分类号： C07C1512
CPC分类号： C07C6/126 , C07C2521/06 , C07C2523/30 , C07C2529/70
摘要： There is described a process for the transalkylation of a polycycloalkyl aromatic compound, particularly the transalkylation of dicyclohexylbenzene to produce monocyclohexylbenzene. The process comprises contacting the polycycloalkyl aromatic compound with benzene in the presence of a catalyst selected from the group consisting of an acidic solid comprising a Group IVB metal oxide modified with an oxyanion of a Group VIBA metal oxide, TEA-mordenite, zeolite beta and a porous crystalline material having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom. Preferably the catalyst is a WOx/ZrO2 material.
摘要翻译： 描述了多环烷基芳族化合物的烷基转移，特别是二环己基苯的烷基转移以产生单环己基苯的方法。 该方法包括在选自以下的催化剂的存在下使多环烷基芳族化合物与苯接触，所述催化剂选自包含用VIBA族金属氧化物的氧阴离子改性的IVB族金属氧化物，TEA-丝光沸石，β沸石和 具有12.4±0.25,6.9±0.15,3.57±0.07和3.42±0.07埃的d间距最大值的X射线衍射图的多孔结晶材料。 优选地，催化剂是WO x / ZrO 2材料。
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公开(公告)号：US07799956B2
公开(公告)日：2010-09-21
申请号：US11660065
申请日：2005-08-05
申请人： Jane Chi-ya Cheng , John S. Buchanan , Doron Levin , Michael A. Steckel , Jihad M. Dakka , James P. Stokes , John L. Robbins , Jon E. Stanat , Charles M. Smith , José G. Santiesteban
发明人： Jane Chi-ya Cheng , John S. Buchanan , Doron Levin , Michael A. Steckel , Jihad M. Dakka , James P. Stokes , John L. Robbins , Jon E. Stanat , Charles M. Smith , José G. Santiesteban
CPC分类号： C07C37/08 , C07C45/53 , C07C409/08 , C07C2529/70 , Y02P20/127 , Y02P20/52 , C07C49/10 , C07C39/04
摘要： A process for producing phenol and methyl ethyl ketone comprises contacting benzene with a C4 alkylating agent under alkylation conditions with catalyst comprising zeolite beta or a molecular sieve having an X-ray diffraction pattern including d-spacing maxima at 12.4±0.25, 6.9±0.15, 3.57±0.07 and 3.42±0.07 Angstrom to produce an alkylation effluent comprising sec-butylbenzene. The sec-butylbenzene is then oxidized to produce a hydroperoxide and the hydroperoxide is decomposed 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使苯与C4烷基化剂与包含β沸石的催化剂或具有包含d-间距最大值的X射线衍射图的分子筛在12.4±0.25,6.9±0.15， 3.57±0.07和3.42±0.07埃，以产生包含仲丁基苯的烷基化流出物。 然后将仲丁基苯氧化生成氢过氧化物，氢过氧化物分解生成苯酚和甲基乙基酮。
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