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1. 发明授权

US06231792B1 Production of composite structures 有权
标题翻译：复合结构的生产
公开(公告)号：US06231792B1
公开(公告)日：2001-05-15
申请号：US09131151
申请日：1998-08-07
申请人： Rudolf A. Overbeek , Ali M. Khonsari , Yung-Feng Chang , Lawrence L. Murrell , Bruce J. Tatarchuk , Michael W. Meffert
发明人： Rudolf A. Overbeek , Ali M. Khonsari , Yung-Feng Chang , Lawrence L. Murrell , Bruce J. Tatarchuk , Michael W. Meffert
IPC分类号： B29C6500
CPC分类号： C04B30/02 , B01J35/06 , B01J2208/00884 , B22F3/002 , B22F3/1121 , C04B2111/0081 , C04B14/46 , C04B24/383 , C04B40/0268 , C04B14/386 , C04B14/48 , C04B38/0675 , C04B40/0263
摘要： A porous composite product comprised of a network of fibers is produced by forming an unsintered preformed network of fibers and a gasifiable structure forming agent, followed by gasification of the structure forming agent prior to sintering of the fibers at appropriate junction points. The preferred structure forming agent is a cellulosic material.
摘要翻译：由纤维网构成的多孔复合产品通过形成未烧结的预成型纤维网络和可气化结构形成剂来制备，然后在适当的连接点将纤维烧结之前气化结构形成剂。优选的结构形成剂是纤维素材料。

2. 发明授权

US06683019B2 Catalyst for the metathesis of olefin(s) 失效
公开(公告)号：US06683019B2
公开(公告)日：2004-01-27
申请号：US09880670
申请日：2001-06-13
申请人： Robert J. Gartside , Marvin I. Greene , Ali M. Khonsari , Lawrence L. Murrell
发明人： Robert J. Gartside , Marvin I. Greene , Ali M. Khonsari , Lawrence L. Murrell
IPC分类号： B01J2108
CPC分类号： C07C6/04 , B01J21/08 , B01J23/28 , B01J23/30 , B01J23/36 , B01J37/0201 , C07C2521/08 , C07C2523/28 , C07C2523/30 , C07C2523/36
摘要： An olefin metathesis catalyst consists essentially of a transition metal or oxide thereof supported on a high purity silica support possessing low amounts of acidic or basic sites such that in the reaction of pure butene-1 over said catalyst under metathesis reaction conditions the reaction possesses a weight selectivity to hexene-3 of at least 55 wt %.

3. 发明授权

US6004527A Method for making molecular sieves and novel molecular sieve compositions 失效
标题翻译：制备分子筛和新型分子筛组合物的方法
公开(公告)号：US6004527A
公开(公告)日：1999-12-21
申请号：US939271
申请日：1997-09-29
申请人： Lawrence L. Murrell , Rudolf A. Overbeek , Yun-feng Chang , Nelleke Van der Puil , Chuen Y. Yeh
发明人： Lawrence L. Murrell , Rudolf A. Overbeek , Yun-feng Chang , Nelleke Van der Puil , Chuen Y. Yeh
IPC分类号： C01B37/00 , C01B37/02 , C01B39/00 , C01B39/24 , C01B39/38 , C01B39/46 , C01B39/02 , C01B39/20
CPC分类号： B01J29/035 , B01J29/084 , B01J29/40 , B01J29/7007 , C01B37/00 , C01B37/02 , C01B39/00 , C01B39/24 , C01B39/38 , C01B39/46 , B01J2229/60 , B01J2229/64 , Y10S423/21 , Y10S423/22 , Y10S423/27 , Y10S423/30
摘要： This invention relates to the synthesis of large pore composite molecular sieves and to the synthetic large pore composite molecular sieves so produced. The molecular sieves of the invention have the same general utilties of the comparable molecular sieves of the prior art but have been found to be superior catalysts and absorbents. This invention relates to a hydrothermal synthesis of large pore molecular sieves from nutrients, at least one of which contains an amorphous framework-structure, and which framework-structure is essentially retained in the synthetic molecular sieve. This invention stems from a discovery that the intrinsic porosity characteristics of a nutrient that possesses an amorphous cation oxide-framework can be substantially retained in the final molecular sieve containing product formed by a hydrothermal process by carefully controlling the conditions under which the hydrothermal process is conducted. For example, the invention contemplates retention of the particle size in a final molecular sieve-containing product that corresponds with that of an amorphous cation oxide-framework nutrient used in its manufacture. This invention drives the selection of process conditions to achieve one or more of macro and meso porosity ("large pore composite porosity") in the final molecular sieve product as a direct product of the hydrothermal reaction producing the molecular sieve. The invention allows the production of a molecular sieve that is in situ incorporated in the framework morphology of a solid cation oxide-framework used in the molecular sieve's manufacture.
摘要翻译：本发明涉及大孔复合分子筛的合成以及如此生产的合成大孔复合分子筛。本发明的分子筛具有与现有技术相当的分子筛相同的一般用途，但已被发现是优异的催化剂和吸收剂。本发明涉及从营养物质中大量分子筛的水热合成，其中至少一种含有无定形骨架结构，其中骨架结构基本上保留在合成分子筛中。本发明源自一个发现，即通过仔细控制进行水热处理的条件，具有无定形阳离子氧化物 - 框架的营养物质的固有孔隙特性可以基本上保留在通过水热法形成的含最终分子筛的产品中。例如，本发明考虑到在与其制造中使用的无定形阳离子氧化物 - 骨架营养物相当的最终的含分子筛的产品中保留粒度。本发明驱动工艺条件的选择，以实现最终分子筛产物中作为产生分子筛的水热反应的直接产物的宏观和中孔多孔性（“大孔复合孔隙率”）中的一种或多种。本发明允许生产分子筛，其原位掺入分子筛制造中使用的固体阳离子氧化物框架的骨架形态。

4. 发明授权

US06534022B1 Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure 有权
标题翻译：在负载在网状结构上的催化剂存在下氮氧化物的转化
公开(公告)号：US06534022B1
公开(公告)日：2003-03-18
申请号：US09687976
申请日：2000-10-13
申请人： Joakim A. Carlborg , Yun-Feng Chang , Lawrence L. Murrell , Robert E. Trubac , Rudolf A. Overbeek , Verena R. Schmidt , Chuen Y. Yeh , Lothar Schuh
发明人： Joakim A. Carlborg , Yun-Feng Chang , Lawrence L. Murrell , Robert E. Trubac , Rudolf A. Overbeek , Verena R. Schmidt , Chuen Y. Yeh , Lothar Schuh
IPC分类号： B01D5356
CPC分类号： B01J23/22 , B01D53/8631 , B01D53/864 , B01D53/8687 , B01D53/885 , B01D53/9431 , B01D53/9477 , B01D2257/402 , B01D2257/502 , B01D2257/702 , B01D2257/708 , B01J21/063 , B01J21/066 , B01J23/30 , B01J23/42 , B01J35/04 , B01J35/06 , B01J37/0225 , B01J37/0228 , F01N3/281 , F01N3/2814 , F01N3/2821 , F01N3/2828 , F01N3/2835 , F01N13/0097 , F01N2330/10 , F01N2330/12 , F01N2330/14 , F01N2330/38 , Y02C20/10 , Y02P20/153
摘要： An apparatus for converting at least one nitrogen oxide, such as NO, NO2, or N2O converts oxide in the presence of a catalyst supported on a metal mesh-like structure. The mesh-like structure is preferably fibrous formed of metal or ceramic fibers which may include knitted wire, sintered metal fibers and so on and has a porosity greater than about 85%. The mesh is formed into channels, preferably corrugations, and includes vortex generators, which generate turbulence to create a pressure differential across the mesh, to promote flow of fluids through the mesh pores which normally do not exhibit flow therethrough in the absence of such pressure differential. Preferred embodiments of structured packing and monoliths are disclosed each having a catalyst preferably in the mesh pores and/or coated on the fibers for converting the nitrogen oxide. In one embodiment, corrugated mesh-like sheets are arranged in series with a ceramic solid monolith structure with the corrugated sheets initially receiving the fluid with the at least one nitrogen oxide to be converted and which fluid then flows into the monolith structure to complete the conversion. In other embodiments, the mesh-like structure may have different configurations including a honeycomb arrangement and may include metal, metal and ceramic or ceramic and may be fibrous.
摘要翻译：用于转化至少一种氮氧化物如NO，NO 2或N 2 O的装置在负载在金属网状结构上的催化剂存在下转化氧化物。网状结构优选由金属或陶瓷纤维形成，其可以包括针织线，烧结金属纤维等，并且具有大于约85％的孔隙率。网格形成通道，优选波纹，并且包括涡流发生器，其产生湍流以产生横跨网孔的压力差，以促进流体流过网孔，其通常在没有这种压力差的情况下不显示流过其中。公开了优选在网孔中具有催化剂和/或涂布在纤维上用于转化氮氧化物的结构填料和整料的优选实施方案。在一个实施例中，波纹网状片材与陶瓷固体整体结构串联布置，波纹片材首先接收流体与待转化的至少一种氮氧化物，然后流体流入整料结构以完成转化。在其他实施例中，网状结构可以具有包括蜂窝结构的不同构造，并且可以包括金属，金属和陶瓷或陶瓷，并且可以是纤维状的。

5. 发明授权

US06946107B2 Conversion of nitrogen oxides in the presence of a catalyst supported on a mesh-like structure 有权
标题翻译：在负载在网状结构上的催化剂存在下氮氧化物的转化
公开(公告)号：US06946107B2
公开(公告)日：2005-09-20
申请号：US10385369
申请日：2003-03-10
申请人： Joakim A. Carlborg , Yun-Feng Chang , Lawrence L. Murrell , Robert E. Trubac , Rudolf A. Overbeek , Verena R. Schmidt , Chuen Y. Yeh , Lothar Schuh
发明人： Joakim A. Carlborg , Yun-Feng Chang , Lawrence L. Murrell , Robert E. Trubac , Rudolf A. Overbeek , Verena R. Schmidt , Chuen Y. Yeh , Lothar Schuh
IPC分类号： B01D53/86 , B01D53/88 , B01D53/94 , B01J21/06 , B01J23/22 , B01J23/30 , B01J23/42 , B01J35/04 , B01J35/06 , B01J37/02 , F01N3/28 , F01N13/02 , B01J8/00 , C01B21/00
CPC分类号： B01J23/22 , B01D53/8631 , B01D53/864 , B01D53/8687 , B01D53/885 , B01D53/9431 , B01D53/9477 , B01D2257/402 , B01D2257/502 , B01D2257/702 , B01D2257/708 , B01J21/063 , B01J21/066 , B01J23/30 , B01J23/42 , B01J35/04 , B01J35/06 , B01J37/0225 , B01J37/0228 , F01N3/281 , F01N3/2814 , F01N3/2821 , F01N3/2828 , F01N3/2835 , F01N13/0097 , F01N2330/10 , F01N2330/12 , F01N2330/14 , F01N2330/38 , Y02C20/10 , Y02P20/153
摘要： An apparatus for converting at least one nitrogen oxide, such as NO, O2, or N2O converts oxide in the presence of a catalyst supported on a metal mesh-like structure. The mesh-like structure is preferably fibrous formed of metal or ceramic fibers which may include knitted wire, sintered metal fibers and so on and has a porosity greater than about 85%. The mesh is formed into channels, preferably corrugations, and includes vortex generators, which generate turbulence to create a pressure differential across the mesh, to promote flow of fluids through the mesh pores which normally do not exhibit flow therethrough in the absence of such pressure differential. Preferred embodiments of structured packing and monoliths are disclosed each having a catalyst preferably in the mesh pores and/or coated on the fibers for converting the nitrogen oxide. In one embodiment, corrugated mesh-like sheets are arranged in series with a ceramic solid monolith structure with the corrugated sheets initially receiving the fluid with the at least one nitrogen oxide to be converted and which fluid then flows into the monolith structure to complete the conversion. In other embodiments, the mesh-like structure may have different configurations including a honeycomb arrangement and may include metal, metal and ceramic or ceramic and may be fibrous.
摘要翻译：用于转化至少一种氮氧化物如NO 2 O 2或N 2 O 2的装置在负载在金属网状物上的催化剂存在下转化氧化物结构体。网状结构优选由金属或陶瓷纤维形成，其可以包括针织线，烧结金属纤维等，并且具有大于约85％的孔隙率。网格形成通道，优选波纹，并且包括涡流发生器，其产生湍流以产生横跨网孔的压力差，以促进流体流过网孔，其通常在没有这种压力差的情况下不显示流过其中。公开了优选在网孔中具有催化剂和/或涂布在纤维上用于转化氮氧化物的结构填料和整料的优选实施方案。在一个实施例中，波纹网状片材与陶瓷固体整体结构串联布置，波纹片材首先接收流体与待转化的至少一种氮氧化物，然后流体流入整料结构以完成转化。在其他实施例中，网状结构可以具有包括蜂窝结构的不同构造，并且可以包括金属，金属和陶瓷或陶瓷，并且可以是纤维状的。

6. 发明授权

US06350429B1 Method for making molecular sieves and novel molecular sieve compositions 有权
标题翻译：制备分子筛和新型分子筛组合物的方法
公开(公告)号：US06350429B1
公开(公告)日：2002-02-26
申请号：US09465029
申请日：1999-12-16
申请人： Lawrence L. Murrell , Rudolf A. Overbeek , Yun-feng Chang , Nelleke Van Der Puil , Chuen Y. Yeh
发明人： Lawrence L. Murrell , Rudolf A. Overbeek , Yun-feng Chang , Nelleke Van Der Puil , Chuen Y. Yeh
IPC分类号： C01B3704
CPC分类号： B01J29/035 , B01J29/084 , B01J29/40 , B01J29/7007 , B01J2229/60 , B01J2229/64 , C01B37/00 , C01B37/02 , C01B39/00 , C01B39/24 , C01B39/38 , C01B39/46 , Y10S423/21 , Y10S423/22 , Y10S423/27 , Y10S423/30
摘要： This invention relates to the synthesis of large pore composite molecular sieves and to the synthetic large pore composite molecular sieves so produced. The molecular sieves of the invention have the same general utilities of the comparable molecular sieves of the prior art but have been found to be superior catalysts and absorbents. This invention relates to a hydrothermal synthesis of large pore molecular sieves from nutrients, at least one of which contains an amorphous framework-structure, and which framework-structure is essentially retained in the synthetic molecular sieve. This invention stems from a discovery that the intrinsic porosity characteristics of a nutrient that possesses an amorphous cation oxide-framework can be substantially retained in the final molecular sieve containing product formed by a hydrothermal process by carefully controlling the conditions under which the hydrothermal process is conducted. For example, the invention contemplates retention of the particle size in a final molecular sieve-containing product that corresponds with that of an amorphous cation oxide-framework nutrient used in its manufacture. This invention drives the selection of process conditions to achieve one or more of macro and meso porosity (“large pore composite porosity”) in the final molecular sieve product as a direct product of the hydrothermal reaction producing the molecular sieve. The invention allows the production of a molecular sieve that is in situ incorporated in the framework morphology of a solid cation oxide-framework used in the molecular sieve's manufacture.
摘要翻译：本发明涉及大孔复合分子筛的合成以及如此生产的合成大孔复合分子筛。本发明的分子筛具有与现有技术相当的分子筛相同的通用效用，但已被发现是优异的催化剂和吸收剂。本发明涉及从营养物质中大量分子筛的水热合成，其中至少一种含有无定形骨架结构，其中骨架结构基本上保留在合成分子筛中。本发明源自一个发现，即通过仔细控制进行水热处理的条件，具有无定形阳离子氧化物 - 框架的营养物质的固有孔隙特性可以基本上保留在通过水热法形成的含最终分子筛的产品中。例如，本发明考虑到在与其制造中使用的无定形阳离子氧化物 - 骨架营养物相当的最终的含分子筛的产品中保留粒度。本发明驱动工艺条件的选择，以实现最终分子筛产物中作为产生分子筛的水热反应的直接产物的宏观和中孔多孔性（“大孔复合孔隙率”）中的一种或多种。本发明允许生产分子筛，其原位掺入分子筛制造中使用的固体阳离子氧化物框架的骨架形态。

7. 发明授权

US06417376B1 Selective oxidation process and catalyst therefor 有权
标题翻译：选择性氧化工艺及其催化剂
公开(公告)号：US06417376B1
公开(公告)日：2002-07-09
申请号：US09407436
申请日：1999-09-29
申请人： Chuen Y. Yeh , Lawrence L. Murrell , Pal Rylandshom , Robert E. Trubac , Rudolf A. Overbeek , Chiung Y. Huang , Cemal Ercan , Nelleke Vander Puil , Herbert E. Barner
发明人： Chuen Y. Yeh , Lawrence L. Murrell , Pal Rylandshom , Robert E. Trubac , Rudolf A. Overbeek , Chiung Y. Huang , Cemal Ercan , Nelleke Vander Puil , Herbert E. Barner
IPC分类号： B01J27198
CPC分类号： C07D301/10 , B01J35/06 , C07C45/33 , C07C45/34 , C07C45/35 , C07C45/38 , C07C51/265 , C07C47/22 , C07C47/04 , C07C63/16
摘要： A process for selectively oxidizing an organic molecule by reacting said organic molecule and oxygen in the presence of a selective oxidation catalyst supported on a mesh-like structure.
摘要翻译：在负载在网状结构上的选择性氧化催化剂存在下，通过使所述有机分子和氧反应来选择性氧化有机分子的方法。

8. 发明授权

US4419222A Hydrocarbon conversion processes using improved transition metal oxide catalysts 失效
标题翻译：使用改进的过渡金属氧化物催化剂的烃转化方法
公开(公告)号：US4419222A
公开(公告)日：1983-12-06
申请号：US332162
申请日：1981-12-18
申请人： Dane C. Grenoble , Chang J. Kim , Lawrence L. Murrell
发明人： Dane C. Grenoble , Chang J. Kim , Lawrence L. Murrell
IPC分类号： B01J23/20 , B01J23/30 , B01J37/10 , C10G11/04 , C10G47/12 , C10G11/16
CPC分类号： C10G47/12 , B01J23/20 , B01J23/30 , B01J37/10 , C10G11/04
摘要： Hydrocarbons are cracked by contacting, in a cracking zone and at elevated temperature, a hydrocarbon feed with an acid catalyst comprising at least a catalytic metal oxide component wherein said metal is selected from the group consisting essentially of (a) tungsten, niobium and mixtures thereof and (b) mixtures of (a) with tantalum, hafnium, chromium, titanium, zirconium and mixtures thereof, and wherein said catalytic metal oxide component is supported on a silica-containing inorganic refractory metal oxide support the silica content of which is less than 50 wt. % of the total support, said catalyst being steamed prior to use at a temperature at least 600.degree. C. In a preferred embodiment, the support will comprise a mixture of silica and the .gamma.-alumina wherein the silica content is less than 25 wt. % thereof. Further, one may employ steam in the cracking zone.
摘要翻译：碳氢化合物在裂化区和升高的温度下与含有至少一种催化金属氧化物组分的酸催化剂接触的烃进料裂化，其中所述金属选自（a）钨，铌及其混合物和（b）（a）与钽，铪，铬，钛，锆及其混合物的混合物，其中所述催化金属氧化物组分负载在二氧化硅含量小于 50重量％所述催化剂在使用之前在至少600℃的温度下蒸发。在优选的实施方案中，载体将包含二氧化硅和γ-氧化铝的混合物，其中二氧化硅含量小于25wt。％。此外，可以在裂化区中使用蒸汽。

9. 发明授权

US4149998A Supported metal interaction catalysts 失效
标题翻译：负载金属相互作用催化
公开(公告)号：US4149998A
公开(公告)日：1979-04-17
申请号：US771396
申请日：1977-02-23
申请人： Samuel J. Tauster , Lawrence L. Murrell , Shun C. Fung
发明人： Samuel J. Tauster , Lawrence L. Murrell , Shun C. Fung
IPC分类号： B01J23/40 , B01J23/58 , B01J23/648 , B01J23/74 , B01J23/78 , B01J23/84 , B01J23/847 , B01J23/64
CPC分类号： B01J23/648 , B01J23/40 , B01J23/58 , B01J23/74 , B01J23/78 , B01J23/84 , B01J23/847
摘要： This invention relates to a class of heterogeneous catalysts. More particularly, it pertains to catalysts consisting of group VIII metals dispersed on oxide carriers selected from the group consisting of Ti, V, Nb and Ta and mixtures thereof, and zirconium titanate and BaTiO.sub.3, it having been discovered that these oxide carriers are capable of exerting remarkable effects on the properties of the Group VIII metals so dispersed. Among the strong effects on the properties of supported Group VIII metals which these carriers have been observed to bring about are the suppression of the capacity of the Group VIII metals to chemisorb hydrogen at room temperature, the suppression of the capacity of the Group VIII metals to chemisorb carbon monoxide at room temperature and profound alterations in the activity and/or selectivity of various Group VIII metals in reactions such as the dehydrocyclization of n-heptane and the hydrogenolysis of ethane.These catalyst compositions which exhibit suppression of H.sub.2 and CO chemisorption are prepared by methods known in the art, but differ from the prior art methods in that reduction in a hydrogen or other reducing gas atmosphere at a temperature sufficient to result in a catalyst possessing the desired characteristics is a necessary step.
摘要翻译：本发明涉及一类非均相催化剂。更具体地说，它涉及由分散在选自Ti，V，Nb和Ta的氧化物载体上的Ⅷ族金属及其混合物以及钛酸锆和BaTiO 3组成的催化剂，已经发现这些氧化物载体能够对分散的第Ⅷ族金属的性能产生显着的影响。对这些载体被观察到的支持的VIII族金属的性质的强烈影响是抑制第VIII族金属在室温下化学吸附氢的能力，抑制第VIII族金属的容量在室温下化学吸附一氧化碳，并且在诸如正庚烷的脱氢环化和乙烷的氢解反应的反应中，各种第Ⅷ族金属的活性和/或选择性的深刻改变。

10. 发明授权

US07510644B2 Zeolites and molecular sieves and the use thereof 失效
标题翻译：沸石和分子筛及其用途
公开(公告)号：US07510644B2
公开(公告)日：2009-03-31
申请号：US11023724
申请日：2004-12-28
申请人： Rudolf Overbeek , Nelleke van der Puil , Chuen Y. Yeh , Lawrence L. Murrell , Yun-Feng Chang , Philip Jay Angevine , Johannes Hendrik Koegler
发明人： Rudolf Overbeek , Nelleke van der Puil , Chuen Y. Yeh , Lawrence L. Murrell , Yun-Feng Chang , Philip Jay Angevine , Johannes Hendrik Koegler
IPC分类号： C10G11/00 , C10G11/04 , C01B39/26 , C01B39/42
CPC分类号： C10G47/16 , B01D53/02 , B01J6/001 , B01J8/18 , B01J20/183 , B01J29/18 , B01J29/7007 , B01J29/7034 , B01J35/0006 , B01J35/002 , B01J37/0009 , B01J37/08 , B01J37/14 , B01J2219/0254 , B01J2229/40 , B01J2229/64 , C01B39/04 , C01B39/265 , C01B39/42 , C01B39/48 , C07C2/66 , C07C2529/18 , C07C2529/40 , C07C2529/70 , C10G11/05 , C10G29/205 , C10G45/64 , C07C15/073
摘要： A method for making a zeolite includes providing a reaction mixture containing mixed inorganic oxides and an organic templating agent, heating the reaction mixture, removing the templating agent at a temperature of no greater than 550° C. and under conditions such that the resulting zeolite is has an AAI of at least 1.2. The zeolite is preferably zeolite beta, TEA-mordenite or TEA-ZSM-12.
摘要翻译：制备沸石的方法包括提供含有混合无机氧化物和有机模板剂的反应混合物，加热反应混合物，在不高于550℃的温度下除去模板剂，并在使得所得沸石为具有至少1.2的AAI。沸石优选为沸石β，TEA-丝光沸石或TEA-ZSM-12。

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