公开(公告)号：US5314673A

公开(公告)日：1994-05-24

申请号：US836566

申请日：1992-02-18

Applicant: Kristi Anseth ,  Theodore A. Koch

Inventor： Kristi Anseth ,  Theodore A. Koch

IPC: B01D53/86 ,  B01D53/94 ,  B01J23/755 ,  B01J8/00 ,  C01B17/00 ,  C01B21/00

CPC classification number: B01D53/8628 ,  B01J23/755 ,  Y02C20/10

Abstract: A process for the conversion of nitrous oxide (N.sub.2 O) to nitrogen and oxygen by treating the gas with a catalyst of cobalt oxide and nickel oxide on a zirconia support at a temperature of at least about 280 degrees C.

Abstract translation: 通过在至少约280℃的温度下用氧化钴和氧化镍在氧化锆载体上处理气体来将一氧化二氮（N 2 O）转化为氮和氧的方法。

公开(公告)号：US06159895A

公开(公告)日：2000-12-12

申请号：US342817

申请日：1999-06-29

Applicant: Theodore A. Koch ,  Vlodek Gabara ,  Edward W. Tokarsky ,  John J. McEvoy

Inventor： Theodore A. Koch ,  Vlodek Gabara ,  Edward W. Tokarsky ,  John J. McEvoy

IPC: B01J31/28 ,  B01J23/06 ,  B01J23/34 ,  B01J23/40 ,  B01J23/70 ,  B01J31/06 ,  B01J31/30 ,  B01J32/00 ,  B01J35/04 ,  B01J35/06 ,  B01J23/32

CPC classification number: B01J31/30 ,  B01J23/06 ,  B01J23/34 ,  B01J23/40 ,  B01J23/70 ,  B01J31/06 ,  B01J2231/641

Abstract: A catalyst composition is disclosed which includes a p-aramid polymer supporting a catalyst agent. The composition exhibits improved catalytic activity when compared with a similar composition using m-aramid polymer as the support. The composition contemplates shaped and formed catalyst structures using p-aramid particles and fibers, as papers and fabrics, and as, for example, honeycomb and mats.

Abstract translation: 公开了一种催化剂组合物，其包含支持催化剂的对位芳族聚酰胺聚合物。 与使用间隔芳族聚酰胺聚合物作为载体的类似组合物相比，该组合物显示出改进的催化活性。 该组合物考虑使用对芳族聚酰胺颗粒和纤维作为纸和织物以及例如蜂窝和垫子的成形和形成的催化剂结构。

公开(公告)号：US5529669A

公开(公告)日：1996-06-25

申请号：US468392

申请日：1995-06-06

Applicant: Theodore A. Koch ,  Karl R. Krause ,  Mehrdad Mehdizadeh

Inventor： Theodore A. Koch ,  Karl R. Krause ,  Mehrdad Mehdizadeh

IPC: B01J19/12 ,  C01C3/02 ,  C01B3/00

CPC classification number: C01C3/0233 ,  B01J19/126 ,  B01J2219/1227

Abstract: An apparatus and process for production of HCN from ammonia and a hydrocarbon gas by the use of microwave energy using a single mode microwave reactor.

公开(公告)号：US06733692B2

公开(公告)日：2004-05-11

申请号：US09838070

申请日：2001-04-19

Applicant: Hasan Dindi ,  William H. Manogue ,  Theodore A. Koch ,  Sourav Kumar Sengupta

Inventor： Hasan Dindi ,  William H. Manogue ,  Theodore A. Koch ,  Sourav Kumar Sengupta

IPC: C01B300

CPC classification number: B01J23/464 ,  B01J35/04 ,  C01B3/386 ,  C01B3/40 ,  C01B2203/0261 ,  C01B2203/1029 ,  C01B2203/1041 ,  C01B2203/1047 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1088 ,  C01B2203/1241 ,  C01B2203/80 ,  Y02P20/52

Abstract: This invention provides a process for the catalytic partial oxidation of a hydrocarbon feedstock by contacting a feed stream including a hydrocarbon feedstock and an oxygen-containing gas with a catalyst in a reaction zone maintained at conversion-promoting conditions effective to produce an effluent stream including carbon monoxide and hydrogen. The process of this invention is characterized by using an unsupported porous catalyst containing rhodium, such as rhodium foam.

Abstract translation: 本发明提供了一种通过在包含碳氢化合物原料和含氧气体的进料流与催化剂的反应区域中使烃原料进行催化部分氧化的方法，该反应区域保持在有效产生包含碳的流出物流的转化促进条件 一氧化碳和氢气。 本发明的方法的特征在于使用含铑的无载体多孔催化剂，例如铑泡沫。

公开(公告)号：US06376714B1

公开(公告)日：2002-04-23

申请号：US09871102

申请日：2001-05-31

Applicant: Alan M. Allgeier ,  Theodore A. Koch ,  Sourav K. Sengupta

Inventor： Alan M. Allgeier ,  Theodore A. Koch ,  Sourav K. Sengupta

IPC: C07C20948

CPC classification number: C07C253/30 ,  C07C209/48 ,  C07C211/09 ,  C07C255/24

Abstract: Process for converting a dinitrile to a diamine and optionally an aminonitrile, in which a Group VIII element catalyst is treated with a modifier either before or during a substantially solvent-free hydrogenation reaction in which the dinitrile is contacted with hydrogen in the presence of the catalyst.

Abstract translation: 将二腈转化为二胺和任选的氨基腈的方法，其中在催化剂存在下，二腈与氢气接触的基本上无溶剂的氢化反应之前或期间，用改性剂处理VIII族元素催化剂 。

公开(公告)号：US06372939B1

公开(公告)日：2002-04-16

申请号：US09713143

申请日：2000-11-16

Applicant: Emilio E. Bunel ,  Theodore A. Koch ,  Ronnie Ozer ,  Sourav K. Sengupta

Inventor： Emilio E. Bunel ,  Theodore A. Koch ,  Ronnie Ozer ,  Sourav K. Sengupta

IPC: C07C20500

CPC classification number: C07D201/08 ,  C07C227/06 ,  C07C253/30 ,  C07C229/08 ,  C07C255/07 ,  C07C255/17 ,  C07C255/19

Abstract: A process for making 6-aminocaproic acid by hydroformylating 3-pentenenitrile to produce 3-, 4-, and 5-formylvaleronitrile (FVN mixture), oxidizing the FVN mixture to produce 3-, 4-, and 5-cyanovaleric acid; hydrogenating the resulting product to produce 6-aminocaproic acid, 5-amino-4-methylvaleric acid, and 4-amino-3-ethylbutyric acid; and isolating 6-aminocaproic acid from the reaction product. The resulting 6-aminocaproic acid can be cyclized to produce caprolactam.

Abstract translation: 通过加氢甲酰化3-戊烯腈生产3-，4-和5-甲酰基戊腈（FVN混合物）制备6-氨基己酸的方法，氧化FVN混合物以产生3-，4-和5-氰基戊酸; 氢化所得产物以产生6-氨基己酸，5-氨基-4-甲基戊酸和4-氨基-3-乙基丁酸; 并从反应产物中分离出6-氨基己酸。 所得6-氨基己酸可以环化以制备己内酰胺。

公开(公告)号：US06365770B1

公开(公告)日：2002-04-02

申请号：US09713153

申请日：2000-11-16

Applicant: Emilio E. Bunel ,  Theodore A. Koch ,  Ronnie Ozer ,  Sourav K. Sengupta

Inventor： Emilio E. Bunel ,  Theodore A. Koch ,  Ronnie Ozer ,  Sourav K. Sengupta

IPC: C07C22900

CPC classification number: C07C227/12 ,  C07C229/08

Abstract: A process for making alkyl 6-aminocaproate by hydroformylating 3-pentenenitrile to produce 3-, 4-, and 5-formylvaleronitrile (FVN mixture), converting the FVN mixture to alkyl 3-, 4-, and 5-cyanovalerate by either oxidative esterification of the FVN mixture or oxidation of the FVN mixture followed by esterification; isolating alkyl 5-cyanovalerate; and hydrogenating the alkyl 5-cyanovalerate to produce alkyl 6-aminocaproate. The resulting alkyl 6-aminocaproate can be cyclized to produce caprolactam.

Abstract translation: 通过加氢甲酰化3-戊烯腈制备3-，4-和5-甲酰基戊腈（FVN混合物）制备6-氨基己酸烷基酯的方法，通过氧化酯化将FVN混合物转化成3-，4-和5-氰基戊酸烷基酯 的FVN混合物或FVN混合物的氧化，随后酯化; 分离5-氰基戊酸烷基酯; 并氢化5-氰基戊酸烷基酯以制备6-氨基己酸烷基酯。 所得到的6-氨基己酸烷基酯可以环化生成己内酰胺。

公开(公告)号：US06315972B1

公开(公告)日：2001-11-13

申请号：US09190051

申请日：1998-11-10

Applicant: Mehrdad Mehdizadeh ,  Theodore A. Koch ,  Karl Robert Krause ,  Sourav Kumar Sengupta ,  Benny Earl Blackwell

Inventor： Mehrdad Mehdizadeh ,  Theodore A. Koch ,  Karl Robert Krause ,  Sourav Kumar Sengupta ,  Benny Earl Blackwell

IPC: C01C302

CPC classification number: C01C3/0233 ,  B01J8/0285 ,  B01J19/122 ,  B01J2208/00026 ,  B01J2208/00044 ,  B01J2208/00061 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00274 ,  B01J2208/00469 ,  B01J2208/00504 ,  B01J2219/00745 ,  B01J2219/00747 ,  C40B30/08 ,  C40B40/18

Abstract: This invention relates to improvements in processes and catalysts for elevated temperature, gas phase, catalyzed reactions in general; it is particularly illustrated by reference to the manufacture of hydrogen cyanide.

Abstract translation: 本发明涉及高温，气相，催化反应的方法和催化剂的改进; 通过参考氰化氢的制造来具体说明。

公开(公告)号：US5958273A

公开(公告)日：1999-09-28

申请号：US887548

申请日：1997-07-03

Applicant: Theodore A. Koch ,  Karl Robert Krause ,  Mehrdad Mehdizadeh ,  Sourav Kumar Sengupta ,  Benny Earl Blackwell

Inventor： Theodore A. Koch ,  Karl Robert Krause ,  Mehrdad Mehdizadeh ,  Sourav Kumar Sengupta ,  Benny Earl Blackwell

IPC: B01J8/02 ,  B01J19/12 ,  C40B30/08 ,  C40B40/18 ,  H05B6/26

CPC classification number: B01J19/122 ,  B01J8/0285 ,  B01J2208/00026 ,  B01J2208/00044 ,  B01J2208/00061 ,  B01J2208/00203 ,  B01J2208/00212 ,  B01J2208/00274 ,  B01J2208/00469 ,  B01J2208/00504 ,  B01J2219/00745 ,  B01J2219/00747 ,  C40B30/08 ,  C40B40/18

Abstract: An improved induction heated reactor apparatus involving a reaction zone with inlet and outlet and containing an array of electrically conductive catalyst entities (susceptor entities) comprising pellets, rings, or rods containing a core externally coated with a substantially uniform and complete catalyst metal (e.g., platinum, platinum-iridium alloy, or platinum-rhodium alloy) wrap, coating, or surface impregnated, or containing the catalyst metal as a foam which are inductively heated to produce chemical product from a catalytic reaction. Such an apparatus is particularly useful in the catalytic generation of HCN at elevated temperatures.

Abstract translation: 一种改进的感应加热反应器装置，其包括具有入口和出口的反应区，并且包含导电催化剂实体（感受体实体）阵列，其包含颗粒，环或棒，其包含外部涂覆有基本上均匀且完整的催化剂金属的核（例如， 铂，铂 - 铱合金或铂 - 铑合金）包裹，涂覆或表面浸渍或含有催化剂金属作为泡沫，其被感应加热以从催化反应产生化学产物。 这种装置特别可用于在高温下催化产生HCN。

公开(公告)号：US5478549A

公开(公告)日：1995-12-26

申请号：US356757

申请日：1994-12-15

Applicant: Theodore A. Koch

Inventor： Theodore A. Koch

IPC: B01J21/06 ,  C01B21/26

CPC classification number: B01J21/066 ,  C01B21/26 ,  C01B21/265

Abstract: A process for the manufacture of nitric oxide by the Ostwald process where group VIII metal is recovered in a catchment trap, and the nitrous oxide is converted to nitrogen and oxygen by passing it through a bed of zirconium oxide at reaction temperature.

Abstract translation: 通过Ostwald方法制造一氧化氮的方法，其中第VIII族金属在集流阱中回收，并且一氧化二氮在反应温度下通过氧化锆床转化成氮和氧。