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21. 发明授权

US4851604A Toluene disproportionation 失效
标题翻译：甲苯歧化
公开(公告)号：US4851604A
公开(公告)日：1989-07-25
申请号：US92842
申请日：1987-09-02
申请人： Robert P. L. Absil , Scott Han , David O. Marler , David S. Shihabi
发明人： Robert P. L. Absil , Scott Han , David O. Marler , David S. Shihabi
IPC分类号： B01J29/65 , B01J29/40 , C07B61/00 , C07C1/00 , C07C6/12 , C07C15/02 , C07C67/00
CPC分类号： C07C6/123 , C07C2529/40 , C07C2529/65 , C07C2529/70 , Y02P20/52
摘要： An improved process is provided for vapor-phase disproportionation of toluene over catalyst comprising a molecular sieve having a high lattice aluminum content whereby its silica/alumina mole ratio is less than 55 and a diffusion rate constant of less than about 150 sec.sup.-1.

22. 发明授权

US07867937B2 Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking 有权
标题翻译：用于生产适用于流化床操作如流化催化裂化的少量可控粒度催化剂的干燥装置
公开(公告)号：US07867937B2
公开(公告)日：2011-01-11
申请号：US12001361
申请日：2007-12-11
申请人： William A. Wachter , Jeffrey T. Elks , Brenda A. Raich , Theodore E. Datz , Mary T. Van Nostrand , Gordon F. Stuntz , David O. Marler , Nicholas Rollman
发明人： William A. Wachter , Jeffrey T. Elks , Brenda A. Raich , Theodore E. Datz , Mary T. Van Nostrand , Gordon F. Stuntz , David O. Marler , Nicholas Rollman
IPC分类号： B01J35/02
CPC分类号： B01J29/06 , B01J29/70 , B01J37/0018 , B01J37/0072 , B01J37/0236 , B01J37/08 , B01J2229/36 , B01J2229/42 , C10G11/05
摘要： Catalysts for experimentation are produced having a controlled matrix pore structure. The manufacturing process utilizes tape casting in the drying procedure in which a catalyst slurry is cast on a substrate and dried at a temperature of between about 50° C. to 200° C. for a period of time of about 0.1 to 1.0 hour. The dried catalyst particles can be removed from the substrate by several techniques, including scraping, burning, and deforming the substrate material. The resulting catalytic particles can be produced in an amount of about ca. 3 g to 300 g from slurries with volumes between 5 cc to 500 cc, which are suitable for small scale FCC reactors and for high throughput experimentation.
摘要翻译：生产具有受控矩阵孔结构的用于实验的催化剂。制造方法在干燥过程中使用带铸造，其中将催化剂浆料浇铸在基材上并在约50℃至200℃的温度下干燥约0.1至1.0小时的时间。干燥的催化剂颗粒可以通过几种技术从基材中除去，包括刮擦，燃烧和使基材变形。所得到的催化剂颗粒可以以约约 3克至300克，体积在5毫升至500毫升之间的浆料，适用于小规模的FCC反应器和高通量实验。

23. 发明授权

US07419928B2 Fischer-Tropsch catalyst production 有权
标题翻译：费 - 托催化剂生产
公开(公告)号：US07419928B2
公开(公告)日：2008-09-02
申请号：US10819378
申请日：2004-04-06
申请人： Andrzej M. Malek , Stephen C. Leviness , Horacio M. Trevino , Weldon K. Bell , David O. Marler
发明人： Andrzej M. Malek , Stephen C. Leviness , Horacio M. Trevino , Weldon K. Bell , David O. Marler
IPC分类号： B01J23/00 , B01J21/00 , B01J20/00 , B01J27/00 , B01J29/00
CPC分类号： C10G2/332 , B01J23/75 , B01J23/8896 , B01J25/00 , B01J37/12 , B01J37/14 , B01J37/18 , C10G2/333
摘要： A process for enhancing the activity of a catalyst metal particulate for hydrogenation reactions comprising calcining the particulate in an oxidant-containing atmosphere to partially oxidize it thereby forming a porous layer of oxides thereon, treating with an solution capable of oxidizing the calcined metal particulate and comprising a compound of a hydrogenation catalyst metal to where said metal particulate has absorbed a volume of solution equal to at least about 10% of its calculated pore volume and activating it by treatment with a hydrogen-containing gas at elevated temperatures thereby forming a dispersed active metal catalyst. Preferably, the treated particulate is calcined a second time under the same conditions as the first before final activation with a hydrogen-containing gas. The metal particulate is preferably sized after each calcination and any agglomerates larger than 250 microns are comminuted to a desired size.
摘要翻译：一种用于增强用于氢化反应的催化剂金属颗粒的活性的方法，包括在含氧化剂的气氛中煅烧颗粒以部分氧化，从而在其上形成多孔氧化物层，用能够氧化煅烧金属颗粒的溶液进行处理并包含氢化催化剂金属的化合物，其中所述金属颗粒吸收了等于其计算孔体积的至少约10％的溶液体积，并通过在高温下用含氢气体处理使其活化，由此形成分散的活性金属催化剂。优选地，处理的颗粒在与含氢气体最终活化之前的第一次相同的条件下煅烧第二次。优选在每次煅烧之后将金属颗粒定形，并将大于250微米的任何附聚物粉碎至所需尺寸。

24. 发明申请

US20080146435A1 Drying device for producing small quantities of controlled particle size catalysts which are appropriate for use in fluidized bed operations such as fluid catalytic cracking 有权
标题翻译：用于生产适用于流化床操作如流化催化裂化的少量可控粒度催化剂的干燥装置
公开(公告)号：US20080146435A1
公开(公告)日：2008-06-19
申请号：US12001361
申请日：2007-12-11
申请人： William A. Wachter , Jeffrey T. Elks , Brenda A. Raich , Theodore E. Datz , Mary T. Van Nostrand , Gordon F. Stuntz , David O. Marler , Nicholas Rollman
发明人： William A. Wachter , Jeffrey T. Elks , Brenda A. Raich , Theodore E. Datz , Mary T. Van Nostrand , Gordon F. Stuntz , David O. Marler , Nicholas Rollman
IPC分类号： B01J35/02 , B01J29/04 , B29B9/00
CPC分类号： B01J29/06 , B01J29/70 , B01J37/0018 , B01J37/0072 , B01J37/0236 , B01J37/08 , B01J2229/36 , B01J2229/42 , C10G11/05
摘要： Catalysts for experimentation are produced having a controlled matrix pore structure. The manufacturing process utilizes tape casting in the drying procedure in which a catalyst slurry is cast on a substrate and dried at a temperature of between about 50° C. to 200° C. for a period of time of about 0.1 to 1.0 hour. The dried catalyst particles can be removed from the substrate by several techniques, including scraping, burning, and deforming the substrate material. The resulting catalytic particles can be produced in an amount of about ca. 3g to 300g from slurries with volumes between 5 cc to 500 cc, which are suitable for small scale FCC reactors and for high throughput experimentation.
摘要翻译：生产具有受控矩阵孔结构的用于实验的催化剂。制造方法在干燥过程中使用带铸造，其中将催化剂浆料浇铸在基材上并在约50℃至200℃的温度下干燥约0.1至1.0小时的时间。干燥的催化剂颗粒可以通过几种技术从基材中除去，包括刮擦，燃烧和使基材变形。所得到的催化剂颗粒可以以约约 3g至300g，体积在5 cc至500 cc之间的浆料，适用于小型FCC反应器和高通量实验。

25. 发明申请

US20070191659A1 Molecular sieve composition 有权
标题翻译：分子筛组成
公开(公告)号：US20070191659A1
公开(公告)日：2007-08-16
申请号：US11698533
申请日：2007-01-26
申请人： Wenyih Frank Lai , Robert Ellis Kay , Christine N. Elia , Frederick Y. Lo , David O. Marler
发明人： Wenyih Frank Lai , Robert Ellis Kay , Christine N. Elia , Frederick Y. Lo , David O. Marler
IPC分类号： C07C2/68 , C01B39/00 , B01J29/04 , C07C15/12
CPC分类号： B01J29/7038 , B01J29/04 , B01J29/06 , B01J29/70 , B01J29/7007 , B01J29/80 , B01J35/002 , B01J37/0009 , B01J37/06 , B01J2229/12 , B01J2229/18 , B01J2229/42 , B01J2229/64 , C01B39/04 , C01B39/48 , C07C2/66 , C07C15/085 , C07C2529/08 , C07C2529/18 , C07C2529/40 , Y02P20/52
摘要： The invention relates to a crystalline molecular sieve composition which is obtainable by crystallizing a pre-formed extrudate mixture in a reactor and, during crystallization, removing excess alkali metal hydroxide from the pre-formed extrudate. The pre-formed extrudate mixture comprises at least one source of ions of tetravalent element Y, at least one source of alkali metal hydroxide, water, optionally at least one seed crystal, and optionally at least one source of ions of trivalent element X. The reaction mixture has the following mole composition: Y:X2=10 to infinity; OH−:Y=0.001 to 2; and M+:Y=0.001 to 2; wherein M is an alkali metal. The amount of water in the mixture is at least sufficient to permit extrusion of said reaction mixture.
摘要翻译：本发明涉及一种结晶分子筛组合物，其可通过在反应器中结晶预成型的挤出物混合物并在结晶期间从预成型的挤出物中除去过量的碱金属氢氧化物而获得。预形成的挤出物混合物包含至少一种四价元素Y的离子源，至少一种碱金属氢氧化物源，水，任选的至少一种晶种和任选的至少一种三价元素X的离子源。反应混合物具有以下摩尔组成：Y：X 2 = 10至无穷大; Y = 0.001〜2; 和M + = Y = 0.001〜2; 其中M是碱金属。混合物中的水的量至少足以允许挤出所述反应混合物。

26. 发明授权

US5610112A Method for modifying a catalyst 失效
标题翻译：改性催化剂的方法
公开(公告)号：US5610112A
公开(公告)日：1997-03-11
申请号：US264287
申请日：1994-06-23
申请人： Rudolph M. Lago , David O. Marler , Sharon B. McCullen
发明人： Rudolph M. Lago , David O. Marler , Sharon B. McCullen
IPC分类号： B01J29/40 , C07C1/20 , C07C2/12 , C07C2/66 , C07C5/27 , C07C6/12 , B01J29/06
CPC分类号： C07C6/123 , B01J29/40 , C07C1/20 , C07C2/12 , C07C2/66 , C07C5/2708 , B01J2229/12 , B01J2229/26 , B01J2229/32 , B01J2229/36 , B01J2229/42 , C07C2529/42
摘要： A process for shape selective hydrocarbon conversion involves contacting a hydrocarbon feedsteam under conversion conditions with a modified catalytic molecular sieve which has been modified by being pre-selectivated with a first silicon source, then steamed. The feedstream may also contain a second silicon source which is a high efficiency para-xylene selectivating agent. The method for modifying the molecular sieve is also described.
摘要翻译：形状选择性烃转化的方法包括使转化条件下的烃进料流与改性的催化分子筛接触，所述催化分子筛已经通过用第一硅源预先选择然后被蒸煮而被修饰。进料流还可以含有作为高效对二甲苯选择剂的第二硅源。还描述了改性分子筛的方法。

27. 发明授权

US5609845A Catalytic production of hydrogen from hydrogen sulfide and carbon monoxide 失效
标题翻译：从硫化氢和一氧化碳催化生产氢气
公开(公告)号：US5609845A
公开(公告)日：1997-03-11
申请号：US385529
申请日：1995-02-08
申请人： Ronald J. Cimini , David O. Marler , Stephen J. McCarthy , Harry A. McVeigh , Gerald J. Teitman
发明人： Ronald J. Cimini , David O. Marler , Stephen J. McCarthy , Harry A. McVeigh , Gerald J. Teitman
IPC分类号： B01J23/881 , B01J23/882 , B01J23/888 , C01B3/06 , C01B17/04 , C01B17/50 , C01B17/74 , C01B32/50 , C01B3/02 , C01G1/04
CPC分类号： C01B31/20 , B01J23/881 , B01J23/882 , B01J23/888 , C01B17/0404 , C01B17/508 , C01B17/74 , C01B3/06 , Y02E60/36
摘要： There is provided a process for the catalytic production of hydrogen from the reaction of hydrogen sulfide and carbon monoxide with the elimination of the carbonyl sulfide and/or sulfur dioxide by-products. The carbonyl sulfide and the sulfur dioxide are combusted or reacted in one or more reaction steps with each other, oxygen and/or hydrogen sulfide to produce carbon dioxide, water, sulfur or sulfuric acid or a combination of these.
摘要翻译：提供了从硫化氢和一氧化碳的反应催化生成氢气以消除羰基硫化物和/或二氧化硫副产物的方法。羰基硫化物和二氧化硫在一个或多个反应步骤中彼此燃烧或反应，即氧气和/或硫化氢，以产生二氧化碳，水，硫或硫酸或它们的组合。

28. 发明授权

US5288395A Production of high viscosity index lubricants 失效
公开(公告)号：US5288395A
公开(公告)日：1994-02-22
申请号：US734826
申请日：1991-07-24
申请人： David O. Marler , Dominick N. Mazzone
发明人： David O. Marler , Dominick N. Mazzone
IPC分类号： B01J23/85 , B01J29/035 , B01J29/04 , B01J29/06 , B01J29/83 , C10G45/64 , C10G47/20 , C10G65/12 , C10G67/02 , C10G69/02
CPC分类号： C10G65/12 , B01J29/041
摘要： Petroleum wax feeds are converted to high viscosity index lubricants by a two-step hydrocracking-hydroisomerization process in which the wax feed is initially subjected to hydrocracking under mild conditions with a conversion to non-lube range products of no more than about 40 weight percent of the feed. The hydrocracking is carried out at a hydrogen pressure of at least 1,000 psig (7,000 kPa) using an amorphous or mesoporous crystalline catalyst which preferentially removes the aromatic components present in the initial feed. The hydrocracked effluent is then subjected to hydroisomerization in a second step using a low acidity hydroisomerization catalyst which effects a preferential isomerization on the paraffin components to less waxy, high VI isoparaffins. The second stage, which is carried out at relatively low temperature, typically from 600.degree. to 650.degree. F. with a 650.degree. F.+ conversion in the range of 10 to 20 weight percent of the second stage feed but with high selectivity for isomerization of the paraffins, is carried out in the presence of a catalyst which contains a hydrogenation component, preferably a noble metal such as platinum, on a mesoporous support material. The mesoporous support material (for the first or second steps) comprises an inorganic, non-layered, porous, crystalline phase aluminosilicate material which exhibits a benzene adsorption capacity of greater than about 15 grams benzene per 100 grams at 50 torr and 25.degree. C. and which, in its preferred catalytic form, has a uniform, hexagonal arrangement of pores with diameters of at least about 13 .ANG. and exhibiting, after calcination, an X-ray diffraction pattern with at least on d-spacing greater than about 18 .ANG. and a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 .ANG. which corresponds to at least one peak in the X-ray diffraction pattern.

29. 发明授权

US5281328A Hydrocracking with ultra large pore size catalysts 失效
标题翻译：用超大孔径催化剂加氢裂化
公开(公告)号：US5281328A
公开(公告)日：1994-01-25
申请号：US734850
申请日：1991-07-24
申请人： Thomas F. Degnan, Jr. , Kathleen M. Keville , David O. Marler , Dominick N. Mazzone
发明人： Thomas F. Degnan, Jr. , Kathleen M. Keville , David O. Marler , Dominick N. Mazzone
IPC分类号： B01J29/00 , B01J29/03 , B01J29/04 , B01J29/08 , B01J29/40 , B01J29/70 , B01J29/80 , C10G47/16 , C10G47/02 , C10G47/04
CPC分类号： B01J29/40 , B01J29/005 , B01J29/04 , B01J29/70 , B01J29/80 , C10G47/16 , B01J2229/26 , B01J2229/36 , B01J2229/42 , B01J29/0308 , B01J29/084
摘要： A hydrocracking process uses a catalyst which is based on an ultra-large pore crystalline material. The crystalline material has pores of at least 13 .ANG. diameter arranged in a uniform manner and exhibits unusually large sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams (50 torr and 25.degree. C.). A preferred form of the catalyst has a hexagonal structure which exhibits a hexagonal electron diffraction pattern that can be indexed with a d.sub.100 value greater than about 18 .ANG.. The hydrocracking catalysts based on these materials are capable of producing hydrocracked products of improved quality with lower nitrogen and aromatic content.
摘要翻译：加氢裂化方法使用基于超大孔结晶材料的催化剂。结晶材料具有均匀排列的至少13（Aangstroem）直径的孔，并且通过其大于约15克苯/ 100克（50托和25摄氏度）的苯吸附能力证明其具有非常大的吸附能力。催化剂的优选形式具有六角形结构，其显示可以以大于约18的d100值（Aangstroem）为指数的六方电子衍射图。基于这些材料的加氢裂化催化剂能够生产具有较低氮和芳族含量的改进质量的加氢裂化产物。

30. 发明授权

US5277792A Production of hydrocracked lubricants 失效
标题翻译：生产加氢裂化润滑剂
公开(公告)号：US5277792A
公开(公告)日：1994-01-11
申请号：US734971
申请日：1991-07-24
申请人： David O. Marler , Dominick N. Mazzone
发明人： David O. Marler , Dominick N. Mazzone
IPC分类号： B01J29/04 , C10G47/16 , C10G47/02 , C10G47/04 , C10G47/20
CPC分类号： B01J29/04 , C10G47/16
摘要： A lube hydrocracking process uses a catalyst which is based on an ultra-large pore crystalline material. The crystalline material exhibits unusually large pores of at least 13 .ANG. diameter and a high sorption capacity demonstrated by its benzene adsorption capacity of greater than about 15 grams benzene/100 grams at 50 torr and 25.degree. C. The crystalline material is characterized by an X-ray diffraction pattern with at least one d-spacing greater than about 18 .ANG. and in a particularly preferred form, a hexagonal arrangement of pores of at least 13 .ANG. diameter which can be indexed with a d.sub.100 value greater than about 18 .ANG.. The hydrocracking catalysts based on these materials are capable of producing hydrocracked lube products of good viscosity index in high yields without the use of fluorine or other promoters.
摘要翻译：润滑油加氢裂化方法使用基于超大孔结晶材料的催化剂。结晶材料表现出非常大的至少13（Aangstroem）直径的大孔，并且在50托和25摄氏度下其苯吸附能力大于约15克苯/ 100克证明具有高吸附能力。结晶材料的特征在于具有大于约18（Aangstroem）的至少一个d-间距的X射线衍射图案，并且在特别优选的形式中，具有至少13（Aangstroem）直径的孔的六边形排列，其可以以大于约18（Aangstroem）。基于这些材料的加氢裂化催化剂能够在不使用氟或其它促进剂的情况下以高产率生产粘度指数高的加氢裂化润滑油产品。

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