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公开(公告)号：US10071938B2
公开(公告)日：2018-09-11
申请号：US15240829
申请日：2016-08-18
CPC分类号： C07C2/76 , B01J29/40 , B01J29/405 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/655 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/708 , B01J29/7084 , B01J29/7088 , B01J29/7092 , B01J29/7096 , B01J29/7461 , B01J29/7469 , B01J29/7476 , B01J29/7484 , B01J29/7492 , B01J29/7661 , B01J29/7669 , B01J29/7676 , B01J29/7684 , B01J29/7692 , B01J29/7861 , B01J29/7869 , B01J29/7876 , B01J29/7884 , B01J29/7892 , B01J29/80 , B01J29/87 , B01J29/90 , B01J35/023 , B01J38/14 , B01J2229/18 , B01J2229/32 , C07C2529/40 , Y02P20/52 , Y02P20/584 , C07C15/04 , C07C15/06 , C07C15/08
摘要： The invention relates to the production of aromatic hydrocarbon by the conversion of a feed comprising C2+ non-aromatic hydrocarbon, e.g., natural gas. The invention is particularly useful in converting natural gas to liquid-phase aromatic hydrocarbon, which can be more easily transported away from remote natural gas production facilities. The conversion is carried out in the presence of a dehydrocyclization catalyst comprising dehydrogenation and molecular sieve components. The dehydrocyclization catalyst has an average residence time of 90 seconds or less.
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公开(公告)号：US10058853B2
公开(公告)日：2018-08-28
申请号：US15004623
申请日：2016-01-22
发明人： Wenyih F. Lai , Christine N. Elia , Jane C. Cheng , Shifang L. Luo , Hari Nair , Joshua I. Cutler , Doron Levin , Chuansheng Bai
IPC分类号： C07C6/12 , C07C4/18 , B01J29/80 , B01J35/10 , B01J29/22 , B01J29/24 , B01J29/44 , B01J29/46 , B01J8/04 , B01J37/18 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/76 , B01J35/00 , B01J35/02 , C01B39/26
CPC分类号： B01J29/80 , B01J8/04 , B01J29/22 , B01J29/24 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7446 , B01J29/7453 , B01J29/7461 , B01J29/7476 , B01J29/7484 , B01J29/7492 , B01J29/76 , B01J29/7646 , B01J29/7653 , B01J29/7661 , B01J29/7676 , B01J29/7684 , B01J29/7692 , B01J35/002 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1033 , B01J35/1052 , B01J35/108 , B01J37/0201 , B01J37/18 , B01J37/30 , B01J2208/027 , B01J2229/186 , B01J2229/42 , C01B39/265 , C07C4/18 , C07C6/126 , C07C15/06 , C07C2521/04 , C07C2529/18 , C07C2529/22 , C07C2529/24 , C07C2529/26 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/80 , C07C2529/87 , C10G45/62 , C10G45/64 , C10G45/70 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52
摘要： Disclosed is a catalyst composition and its use in a process for the conversion of a feedstock containing C8+ aromatic hydrocarbons to produce light aromatic products, comprising benzene, toluene and xylene. The catalyst composition comprises a mordenite zeolite synthesized from TEA or MTEA, optionally at least one first metal of Group 10 of the IUPAC Periodic Table, and optionally at least one second metal of Group 11 to 15 of the IUPAC Periodic Table, wherein said mordenite zeolite has a mesopore surface area of greater than 30 m2/g and said mordenite zeolite comprises agglomerates composed of primary crystallites, wherein said primary crystallites have an average primary crystal size as measured by TEM of less than 80 nm and an aspect ratio of less than 2.
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公开(公告)号：US09802181B2
公开(公告)日：2017-10-31
申请号：US15004662
申请日：2016-01-22
IPC分类号： C07C6/12 , C07C4/18 , B01J29/80 , B01J35/10 , B01J29/22 , B01J29/24 , B01J29/44 , B01J29/46 , B01J8/04 , B01J37/18 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/76 , B01J35/00 , B01J35/02 , C01B39/26
CPC分类号： B01J29/80 , B01J8/04 , B01J29/22 , B01J29/24 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7446 , B01J29/7453 , B01J29/7461 , B01J29/7476 , B01J29/7484 , B01J29/7492 , B01J29/76 , B01J29/7646 , B01J29/7653 , B01J29/7661 , B01J29/7676 , B01J29/7684 , B01J29/7692 , B01J35/002 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1033 , B01J35/1052 , B01J35/108 , B01J37/0201 , B01J37/18 , B01J37/30 , B01J2208/027 , B01J2229/186 , B01J2229/42 , C01B39/265 , C07C4/18 , C07C6/126 , C07C15/06 , C07C2521/04 , C07C2529/18 , C07C2529/22 , C07C2529/24 , C07C2529/26 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/80 , C07C2529/87 , Y02P20/52
摘要： Disclosed are a catalyst system and its use in a process for the conversion of a feedstock containing C8+ aromatic hydrocarbons to produce light aromatic products, comprising benzene, toluene and xylene. The catalyst system comprises (a) a first catalyst bed comprising a first catalyst composition, said first catalyst composition comprising a zeolite having a constraint index of 3 to 12 combined (i) optionally with at least one first metal of Group 10 of the IUPAC Periodic Table, and (ii) optionally with at least one second metal of Group 11 to 15 of the IUPAC Periodic Table; and (b) a second catalyst bed comprising a second catalyst composition, said second catalyst composition comprising (i) a meso-mordenite zeolite, combined (ii) optionally with at least one first metal of Group 10 of the IUPAC Periodic Table, and (iii) optionally with at least one second metal of Group 11 to 15 of the IUPAC Periodic Table, wherein said meso-mordenite zeolite is synthesized from TEA or MTEA and having a mesopore surface area of greater than 30 m2/g and said meso-mordenite zeolite comprises agglomerates composed of primary crystallites, wherein said primary crystallites have an average primary crystal size as measured by TEM of less than 80 nm and an aspect ratio of less than 2.
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4.发明申请ZEOLITES WITH MWW FRAMEWORK FORMED OF SILICON AND ZINC OR IRON, AND RELATED METHODS 审中-公开具有MWW框架形成的硅和锌或铁的沸石及相关方法公开(公告)号：US20160376159A1
公开(公告)日：2016-12-29
申请号：US15125135
申请日：2015-03-10
发明人： Yan LIU , Armando BORGNA
IPC分类号： C01B39/48 , B01J29/88 , C07C5/48 , B01J37/10 , B01J37/00 , C07C45/00 , C01B39/08 , B01J29/04
CPC分类号： C01B39/48 , B01J23/42 , B01J29/048 , B01J29/7088 , B01J29/7476 , B01J29/88 , B01J37/0018 , B01J37/0201 , B01J37/10 , B01J2229/186 , C01B39/08 , C01B39/087 , C01P2002/72 , C01P2002/82 , C07C5/48 , C07C45/002 , C07C2529/04
摘要： A Zn—Si or Fe—Si zeolite having an MWW framework may be formed by treating a gel solution with a hydrothermal treatment. The gel solution includes water, a silicon source, a zinc or iron source, and an MWW-templating agent. The hydrothermal treatment may include dissolving the source materials in the gel solution, and heating the gel solution with the dissolved sources to induce hydrothermal crystallization in the gel solution. The zeolite can be substantially free of aluminum, and can be used in a catalyst, or in a separation or purification device.
摘要翻译： 可以通过用水热处理处理凝胶溶液来形成具有MWW骨架的Zn-Si或Fe-Si沸石。 凝胶溶液包括水，硅源，锌或铁源，以及MWW模板剂。 水热处理可以包括将源材料溶解在凝胶溶液中，并用溶解源加热凝胶溶液以在凝胶溶液中引发水热结晶。 沸石基本上不含铝，可用于催化剂或分离或纯化装置中。
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5.发明申请公开(公告)号：US20160220987A1
公开(公告)日：2016-08-04
申请号：US14870848
申请日：2015-09-30
发明人： Wenyih F. Lai , Christine N. Elia , Jane C. Cheng , Shifang L. Luo , Hari Nair , Joshua I. Cutler , Doron Levin
CPC分类号： B01J29/80 , B01J8/04 , B01J29/22 , B01J29/24 , B01J29/44 , B01J29/46 , B01J29/67 , B01J29/68 , B01J29/74 , B01J29/7446 , B01J29/7453 , B01J29/7461 , B01J29/7476 , B01J29/7484 , B01J29/7492 , B01J29/76 , B01J29/7646 , B01J29/7653 , B01J29/7661 , B01J29/7676 , B01J29/7684 , B01J29/7692 , B01J35/002 , B01J35/023 , B01J35/1014 , B01J35/1019 , B01J35/1023 , B01J35/1033 , B01J35/1052 , B01J35/108 , B01J37/0201 , B01J37/18 , B01J37/30 , B01J2208/027 , B01J2229/186 , B01J2229/42 , C01B39/265 , C07C4/18 , C07C6/126 , C07C15/06 , C07C2521/04 , C07C2529/18 , C07C2529/22 , C07C2529/24 , C07C2529/26 , C07C2529/40 , C07C2529/44 , C07C2529/46 , C07C2529/80 , C07C2529/87 , Y02P20/52
摘要： Disclosed is a catalyst composition and its use in a process for the conversion of a feedstock containing C8+ aromatic hydrocarbons to produce light aromatic products, comprising benzene, toluene and xylene. The catalyst composition comprises a first zeolite having a constraint index of 3 to 12, a second zeolite comprising a mordenite zeolite synthesized from TEA or MTEA, at least one first metal of Group 10 of the IUPAC Periodic Table, and at least one second metal of Group 11 to 15 of the IUPAC Periodic Table, wherein said mordenite zeolite has a mesopore surface area of greater than 30 m2/g and said mordenite zeolite comprises agglomerates composed of primary crystallites, wherein said primary crystallites have an average primary crystal size as measured by TEM of less than 80 nm and an aspect ratio of less than 2.
摘要翻译： 公开了一种催化剂组合物及其在用于转化含有C8 +芳族烃的原料以产生轻芳香族产物（包括苯，甲苯和二甲苯）的方法中的用途。 所述催化剂组合物包括约束指数为3至12的第一沸石，包含由TEA或MTEA合成的丝光沸石的第二沸石，IUPAC元素周期表第10族的至少一种第一金属和至少一种第 IUPAC周期表第11至15组，其中所述丝光沸石具有大于30m 2 / g的中孔表面积，并且所述丝光沸石包括由初级微晶构成的附聚物，其中所述初级晶体具有平均初晶尺寸， TEM小于80nm，纵横比小于2。
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6.发明申请Method for Preparing Noble Metal Hydrogenation Catalyst, Noble Metal Hydrogenation Catalyst and Use Thereof 审中-公开贵金属氢化催化剂的制备方法，贵金属氢化催化剂及其应用公开(公告)号：US20160167029A1
公开(公告)日：2016-06-16
申请号：US14964348
申请日：2015-12-09
发明人： Xiaodong YANG , Chunmei YU , Yanfeng LIU , Sheng HU , Zhihua ZHANG , Famin SUN , Wencheng ZHANG , Jintao GUO , Wenyong LIU , Xinmiao WANG , Shanbin GAO , Bin XIE , Jinxian JIANG , Yuhe YANG , Rui LI , Guojia ZHANG , Lili JIANG , Tan ZHAO , Dongqing WANG , Jingying ZHAO , Quanguo ZHANG , Ruifeng LI , Shengbo SUN , Hong LI , Cheng TANG
CPC分类号： B01J29/80 , B01J29/74 , B01J29/7446 , B01J29/7476 , B01J29/7484 , B01J29/7492 , B01J35/008 , B01J35/026 , B01J37/0205 , B01J37/0213 , B01J37/0236 , B01J37/08 , B01J2229/20 , B01J2229/42 , B01J2523/00 , C10G65/00 , C10M101/025 , C10M2203/1006 , C10M2203/1025 , C10N2230/40 , C10N2230/43 , C10N2260/02 , C10N2270/00 , B01J2523/31 , B01J2523/41 , B01J2523/47 , B01J2523/828 , B01J2523/48 , B01J2523/824
摘要： Disclosed are a method for preparing a noble metal hydrogenation catalyst comprising preparing a carrier from a molecular sieve having a 10-member ring structure and/or an amorphous porous material; preparing a noble metal impregnation solution from one or more of compounds of noble metals Pt, Pd, Ru, Rh, Re, and Ir and deionized water or an acid solution; and preparing noble metal impregnation solutions in a concentration gradient ranging from 0.05 to 5.0 wt % with deionized water, and sequentially impregnating the carrier with the impregnation solutions from low to high concentrations during the carrier impregnation process, or preparing a noble metal impregnation solution at a low concentration ranging from 0.05 to 0.5 wt % and impregnating the carrier by gradually increasing the concentration of the noble metal impregnation solution to 2.0 to 5.0 wt % in the impregnation process, followed by homogenization, drying, and calcination, as well as a noble metal hydrogenation catalyst, use thereof, and a method for preparing lubricant base oil. The catalyst according to the present invention has high activity and stability, and the produced lubricant base oil shows a high viscosity index and a low pour point.
摘要翻译： 公开了一种制备贵金属氢化催化剂的方法，包括由具有10元环结构的分子筛和/或无定形多孔材料制备载体; 由一种或多种贵金属Pt，Pd，Ru，Rh，Re和Ir的化合物和去离子水或酸溶液制备贵金属浸渍溶液; 并用去离子水制备浓度梯度为0.05-5.0重量％的贵金属浸渍溶液，并在载体浸渍过程中用浸渍溶液从低浓度至高浓度依次浸渍载体，或在载体浸渍过程中制备贵金属浸渍溶液 低浓度为0.05〜0.5重量％，在浸渍工序中将贵金属浸渍溶液的浓度逐渐提高至2.0〜5.0重量％，然后进行均化，干燥，煅烧以及贵金属 氢化催化剂，其用途和润滑剂基础油的制备方法。 根据本发明的催化剂具有高活性和稳定性，并且所生产的润滑剂基础油显示高粘度指数和低倾点。
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7.发明授权Molecular sieve composition EMM-13, a method of making and a process of using the same 有权分子筛组合物EMM-13，制备方法及其使用方法公开(公告)号：US08704023B2
公开(公告)日：2014-04-22
申请号：US12999589
申请日：2009-07-15
申请人： Wieslaw J. Roth , Douglas L. Dorset , Gordon J. Kennedy , Thomas Yorke , Terry Eugene Helton , Prasenjeet Ghosh , Joshi V. Yogesh
发明人： Wieslaw J. Roth , Douglas L. Dorset , Gordon J. Kennedy , Thomas Yorke , Terry Eugene Helton , Prasenjeet Ghosh , Joshi V. Yogesh
IPC分类号： C07C2/12
CPC分类号： B01J29/7676 , B01J29/70 , B01J29/7038 , B01J29/7276 , B01J29/7476 , B01J2229/42 , C01B39/46 , C01B39/48 , C07C2/66 , C07C2/74 , C07C2529/70 , C07C2601/14 , Y02P20/52 , C07C15/085 , C07C13/28
摘要： This disclosure relates to a molecular sieve comprising a framework of tetrahedral atoms bridged by oxygen atoms, the tetrahedral atom framework being defined by a unit cell with atomic coordinates in nanometers shown in Table 3.
摘要翻译： 本公开涉及包含由氧原子桥接的四面体原子的骨架的分子筛，四面体原子框架由具有如表3所示的纳米的原子坐标的单元电池定义。
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8.发明授权Reduction of oxides of nitrogen in a gas stream using molecular sieve SSZ-25 有权使用分子筛SSZ-25还原气流中的氮氧化物公开(公告)号：US08697018B2
公开(公告)日：2014-04-15
申请号：US13198996
申请日：2011-08-05
申请人： Stacey I. Zones , Robert J. Saxton
发明人： Stacey I. Zones , Robert J. Saxton
CPC分类号： B01D53/9413 , B01D2255/1021 , B01D2255/1023 , B01D2255/1025 , B01D2255/2063 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/20784 , B01D2255/20792 , B01D2255/50 , B01J29/06 , B01J29/061 , B01J29/7476 , B01J29/7676 , B01J29/7876 , B01J35/002 , C01B39/48
摘要： The invention relates generally to molecular sieve SSZ-25 and its use in the reduction of oxides of nitrogen in a gas stream such as the exhaust from an internal combustion engine.
摘要翻译： 本发明一般涉及分子筛SSZ-25及其用于还原诸如来自内燃机的废气的气流中的氮氧化物。
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公开(公告)号：US08519194B2
公开(公告)日：2013-08-27
申请号：US13145007
申请日：2009-11-24
CPC分类号： B01J29/7676 , B01J29/7476 , C07C2/76 , Y02P20/52 , C07C13/28
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone comprising a catalyst system which comprises a molecular sieve and at least one hydrogenation metal. The MCM-22 family 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, and the hydrogenation metal is selected from the group consisting of palladium, ruthenium, nickel, zinc, tin, cobalt, and combinations of any two or more thereof. Hydroalkylation conditions of temperature and pressure are selected to produce a hydroalkylation conversion in a range of from about 15% to about 75% The benzene and hydrogen are then contacted in the at least one reaction zone under said selected hydroalkylation condition to produce an effluent containing cyclohexylbenzene.
摘要翻译： 在生产环己基苯的方法中，将苯和氢气进料至至少一个包含催化剂体系的反应区，该催化剂体系包含分子筛和至少一种氢化金属。 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MCM-22族分子筛，氢化金属选自钯， 钌，镍，锌，锡，钴及其任何两种或更多种的组合。 选择温度和压力的烷基化条件以产生约15％至约75％的加氢烷基转化率。然后在所述选择的加氢烷基化条件下，使苯和氢在至少一个反应区中接触，以产生含有环己基苯 。
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公开(公告)号：US20110288341A1
公开(公告)日：2011-11-24
申请号：US13145007
申请日：2009-11-24
CPC分类号： B01J29/7676 , B01J29/7476 , C07C2/76 , Y02P20/52 , C07C13/28
摘要： In a process for producing cyclohexylbenzene, benzene and hydrogen are fed to at least one reaction zone comprising a catalyst system which comprises a molecular sieve and at least one hydrogenation metal. The MCM-22 family 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, and the hydrogenation metal is selected from the group consisting of palladium, ruthenium, nickel, zinc, tin, cobalt, and combinations of any two or more thereof Hydroalkylation conditions of temperature and pressure are selected to produce a hydroalkylation conversion in a range of from about 15% to about 75% The benzene and hydrogen are then contacted in the at least one reaction zone under said selected hydroalkylation condition to produce an effluent containing cyclohexylbenzene.
摘要翻译： 在生产环己基苯的方法中，将苯和氢气进料至至少一个包含催化剂体系的反应区，该催化剂体系包含分子筛和至少一种氢化金属。 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MCM-22族分子筛，氢化金属选自钯， 钌，镍，锌，锡，钴及其任何两种或更多种的组合选择温度和压力的压缩烷基化条件以产生约15％至约75％的加氢烷基转化率。然后将苯和氢气接触 在所述选择的加氢烷基化条件下的至少一个反应区中，以产生含有环己基苯的流出物。
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