公开(公告)号：JP2001213811A

公开(公告)日：2001-08-07

申请号：JP2000032673

申请日：2000-02-03

Applicant: NIPPON MITSUBISHI OIL CORP ,  CATALYTICA INC

Inventor： MATSUMOTO TAKANARI ,  DOUGLAS J TAUBI ,  ROY A PERIANA

IPC: B01J31/20 ,  C07B37/02 ,  C07B61/00 ,  C07C2/66 ,  C07C15/02 ,  C07C15/073 ,  C07C15/107 ,  C07C15/24 ,  C07C17/275 ,  C07C25/02 ,  C07C67/347 ,  C07C69/612

Abstract: PROBLEM TO BE SOLVED: To provide a new method for synthesizing an alkyl-substituted aromatic hydrocarbon by anti-Markovnikov-rule alkylation, and to provide a catalyst suitable therefor. SOLUTION: This method for producing an alkyl-substituted aromatic hydrocarbon comprises alkylating an aromatic hydrocarbon with an olefin using, as catalyst, an iridium catalyst having a β-diketonato ligand. The other objective catalyst for producing the above alkyl-substituted aromatic hydrocarbon comprises the iridium catalyst having a β-diketonato ligand as mentioned above.

公开(公告)号：JP2002161080A

公开(公告)日：2002-06-04

申请号：JP2001295096

申请日：2001-09-26

Applicant: CATALYTICA INC

Inventor： PERIANA ROY A ,  TAUBE DOUGLAS J ,  TAUBE HENRY ,  EVITT ERIC R

IPC: C07B61/00 ,  C07C2/84 ,  C07C9/02 ,  C07C29/48 ,  C07C29/50 ,  C07C31/04 ,  C07C67/035 ,  C07C303/06 ,  C07C303/24 ,  C07C303/28 ,  C07C305/04 ,  C07C305/06 ,  C07C305/08 ,  C07C309/65 ,  C07C391/00 ,  C10G3/00 ,  C10G50/00

Abstract: PROBLEM TO BE SOLVED: To provide a method comprising catalytically oxidizing a hydrocarbon- based feed, particularly a lower alkane into the corresponding oxyester intermediate product in high conversion and selectivity and also at a practical reaction rate, and converting the intermediate product to a heavier liquid hydrocarbon. SOLUTION: This method for the above conversion involves using at least catalytic amounts of specific class [B] metal and/or metal ion defined as 'soft' or 'borderline' based on the Pearson's definition; wherein the desirable catalysts include metallic Pd, Tl, Pt, Hg and Au; if desired, the oxyester may be converted to another intermediate product such as an alcohol or halide; the oxyester, alcohol and the other intermediate product can be converted, as necessary, to liquid hydrocarbon(s) including gasoline.

公开(公告)号：WO1998050333A1

公开(公告)日：1998-11-12

申请号：PCT/US1997007772

申请日：1997-05-06

Applicant: CATALYTICA, INC. ,  PERIANA, Roy, A. ,  TAUBE, Douglas, J. ,  GAMBLE, Scott ,  TAUBE, Henry

Inventor： CATALYTICA, INC.

IPC: C07C27/10

CPC classification number: C07C29/48 ,  B01J23/6445 ,  B01J27/0576 ,  B01J31/1815 ,  B01J2531/82 ,  B01J2531/824 ,  B01J2531/828 ,  Y02P20/52 ,  C07C31/04 ,  C07C31/202 ,  C07C31/36 ,  C07C31/08

Abstract: This invention is an improved process for the selective oxidation of lower alkane starting materials (such as methane) into esters and, optionally, into various derivatives (such as methanol) in oxidizing acidic media using a stable platinum group metal ligand catalyst complex at elevated temperatures and refers to a class of novel platinum group metal ligand complexes employed bidiazine ligands, which are sufficiently stable in the oxidizing acidic media at elevated temperatures to be effective catalysts in the alkane conversion reaction.

Abstract translation: 本发明是一种改进的方法，用于在升高的温度下使用稳定的铂族金属配体催化剂络合物将低级烷烃原料（例如甲烷）选择性氧化成酯和任选地氧化酸性介质中的各种衍生物（例如甲醇） 并且是指一类新颖的铂族金属配体络合物，其使用双嘧啶配体，其在升高的温度下在氧化性酸性介质中足够稳定，从而成为烷烃转化反应中的有效催化剂。

公开(公告)号：WO1997005057A1

公开(公告)日：1997-02-13

申请号：PCT/US1996011795

申请日：1996-07-16

Applicant: CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K.

Inventor： CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  WANG, Ruiping

IPC: C01B03/26

CPC classification number: F23C13/00 ,  B01J21/06 ,  B01J21/066 ,  B01J21/08 ,  C01B3/40 ,  C01B2203/1011 ,  C01B2203/1023 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C04B41/009 ,  C04B41/5035 ,  C04B41/52 ,  C04B41/87 ,  C04B41/89 ,  C04B2111/0081 ,  Y02P20/52 ,  C04B41/4537 ,  C04B41/4584 ,  C04B41/4535 ,  C04B41/5122 ,  C04B35/48

Abstract: This invention is a HfO2-containing catalyst support material for use in high temperature catalytic processes, such as catalytic combustion, wherein the HfO2 is present in a sufficient amount to impart thermal stability on the catalyst support at temperatures in excess of 1,000 DEG C, as well as, heterogeneous, supported-platinum group metal catalyst employing the HfO2-containing support material and monolithic catalyst structures in which the HfO2-containing support material is used as a substrate washcoat for the active catalyst material. Also described are high temperature catalytic processes, such as catalytic combustion, employing catalysts and catalyst structures which utilize the HfO2-containing support material.

Abstract translation: 本发明是一种用于高温催化过程如催化燃烧的含HfO 2的催化剂载体材料，其中HfO 2以足够的量存在，以在超过1000℃的温度下在催化剂载体上赋予热稳定性，如 以及使用含HfO 2的载体材料的非均相负载的铂族金属催化剂和其中含有HfO 2的载体材料用作活性催化剂材料的底漆修补基面涂料的整体式催化剂结构。 还描述了高温催化方法，例如催化燃烧，使用利用含HfO 2的载体材料的催化剂和催化剂结构。

公开(公告)号：WO1993006038A1

公开(公告)日：1993-04-01

申请号：PCT/US1992007822

申请日：1992-09-16

Applicant: CATALYTICA, INC.

Inventor： CATALYTICA, INC. ,  SCHUBERT, Paul, F. ,  SMITH, Arnold, R. ,  TAUBE, Henry ,  SCHUBERT, David, W.

IPC: C01B07/09

CPC classification number: B01J27/122 ,  C01B7/096

Abstract: This invention is a combination process for producing elemental bromine using a seawater feed. The process involves a series of steps in which seawater is acidified, chlorinated, and air stripped to remove the bromine. The stripping effluent is reacted with an SO2 stream to convert the bromine to hydrogen bromine and H2SO4 in the air stream. The process continues by absorbing hydrogen bromide and H2SO4 from the resulting acidic fog to produce an aqueous H2SO4 stream containing HBr. The HBr is stripped from the liquid stream and passed to an oxidation reactor where it is catalytically oxidized with an oxygen-containing gas to produce a stream of Br2 and H2O. The hot reactor effluent is quenched and the product Br2 is separated from the H2O and inert gases such as air. In the figure 2 seawater enters pipeline (202) and is mixed with an H2SO4 stream (200). The resulting stream (214) is sent to a stripping column (218) where air stream (216) strips the bromine from the liquid. The vapor B22 stream (222) is mixed with SO2 (224) which is contacted with a water stream. The resulting aqueous H2SO4/HBr stream (236) is heated and mixed with a chlorine stream (240). A portion of the chlorine is introduced through line (241) to the bottom of stripping column (242) and separates with stream (244) into stream (246) containing H2O4 and HCl separates with stream (244) into stream (246) containing H2SO4 and HCl and stream (248) containing Br2. The Br2 product (260) is discharged from decanter (254) into the purification unit (255).

Abstract translation: 本发明是使用海水进料生产元素溴的组合方法。 该方法涉及一系列步骤，其中将海水酸化，氯化和空气汽提以除去溴。 汽提流出物与SO 2流反应，将溴转化为氢气中的溴和H2SO4。 该过程通过从所得酸雾吸收溴化氢和H 2 SO 4继续以产生含有HBr的H 2 SO 4水流。 将HBr从液体物流中汽提出并通入氧化反应器，在其中用含氧气体催化氧化，产生Br 2和H 2流。 将热反应器流出物淬灭并将产物Br 2从H 2 O和惰性气体如空气中分离出来。 在图2中，海水进入管道（202）并与H 2 SO 4流（200）混合。 将所得流（214）送至汽提塔（218），其中空气流（216）从液体中分离出溴。 蒸汽B22流（222）与与水流接触的SO 2（224）混合。 将所得H 2 SO 4 / HBr水溶液（236）加热并与氯气流（240）混合。 一部分氯通过管线（241）引入汽提塔（242）的底部，并用料流（244）分离成包含H 2 O 4的HCl（245）和用流（244）分离的HCl（包含H 2 SO 4）的料流（246） 和HCl和含有Br 2的物流（248）。 Br2产物（260）从滗析器（254）排出到净化单元（255）中。

公开(公告)号：WO1992014738A1

公开(公告)日：1992-09-03

申请号：PCT/US1992001272

申请日：1992-02-14

Applicant: CATALYTICA, INC. ,  PERIANA, Roy, A. ,  TAUBE, Douglas, J. ,  TAUBE, Henry ,  EVITT, Eric, R.

Inventor： CATALYTICA, INC.

IPC: C07F05/04

CPC classification number: C07C29/48 ,  C07C29/50 ,  C07C67/035 ,  C07C303/24 ,  C07C303/28 ,  C07C391/00 ,  Y02P20/52 ,  Y02P30/20 ,  Y10S585/943 ,  C07C31/04 ,  C07C305/06 ,  C07C309/65

Abstract: This invention is a process for converting hydrocarbonaceous feeds, particularly lower alkanes, into their corresponding esters and optionally into various intermediates (such as alcohols) and optionally into liquid hydrocarbons. The hydrocarbonaceous feeds are oxidatively converted to oxy-esters at high selectivity and conversion and at practical reaction rates using at least catalytic amounts of certain class "B" metals and/or metal ions defined by the Pearson definition as "soft" or "borderline". Desirable catalysts comprise such metals as Pd, Tl, Pt, Hg, and Au. Mercury is most desired. If so desired, the oxy-esters may be converted to alcohols or other intermediates such as halides. The oxy-esters, alcohols, and other intermediates may optionally be converted to liquid hydrocarbons such as gasoline.

Abstract translation: 本发明是将烃类进料，特别是低级烷烃转化成其相应的酯，任选地转化为各种中间体（如醇）和任选地转化成液体烃的方法。 烃类进料以高选择性和转化率，以实际的反应速率，以至少催化量的由“Pearson”定义的“B”族金属和/或金属离子为“软”或“边界” 。 理想的催化剂包括诸如Pd，Tl，Pt，Hg和Au的金属。 汞是最需要的。 如果需要，可将氧酯转化为醇或其它中间体如卤化物。 氧酯，醇和其它中间体可以任选地转化成液体烃如汽油。

公开(公告)号：WO1990003960A1

公开(公告)日：1990-04-19

申请号：PCT/US1989004496

申请日：1989-10-05

Applicant: CATALYTICA, INC. ,  NEWMAN, Stanley, F. ,  FELLMANN, Jere, D. ,  KILNER, Peter, H.

Inventor： CATALYTICA, INC.

IPC: C07C02/64

CPC classification number: C07C15/24 ,  B01J29/18 ,  B01J2229/12 ,  B01J2229/14 ,  B01J2229/32 ,  B01J2229/34 ,  C07C2/66 ,  C07C6/126 ,  C07C2521/12 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/85 ,  Y02P20/582

Abstract: A process for the selective manufacture of 2,6-diisoalkylnaphthalene from naphthalene feed or paradialkylbenzenes from benzene feed advantageously combines an equilibration step to enhance the amount of monoalkylated feed provided to the alkylation step, and the use of a shape selective catalyst in the alkylation step, to obtain an alkylation reaction product in which the 2,6-dialkylnaphthalene isomer or paradialkylbenzene is present in greater than an equilibrium amount. Recycled process components are fed to the equilibration reactor where they are combined with fresh feed to provide monoalkyl enriched feeds to the alkylation reactor.

公开(公告)号：WO1996023770A1

公开(公告)日：1996-08-08

申请号：PCT/US1996000991

申请日：1996-01-25

Applicant: CATALYTICA, INC.

Inventor： CATALYTICA, INC. ,  GRUBER, John, M. ,  BULLS, Ray, A.

IPC: C07D209/34

CPC classification number: C07D209/34 ,  C07C201/12 ,  C07C253/30 ,  C07C205/56 ,  C07C255/41

Abstract: The present invention provides processes having practical utility for preparing 2-oxindoles, N-hydroxy-2-oxindoles, or mixtures thereof comprising: catalytically hydrogenating a 2-nitroarylmalonate diester to produce a 2-(N-hydroxyamino)arylmalonate diester, a 2-aminoarylmalonate diester, or mixtures thereof as a first reaction intermediate: cyclizing, by intramolecular aminolysis of one ester group, the first reaction intermediate to produce a N-hydroxy-2-oxindole-3-carboxylate ester, 2-oxindole-3-carboxylate ester, or mixtures thereof as a second reaction intermediate; and hydrolyzing and decarboxylating the remaining ester group of the second reaction intermediate to produce the N-hydroxy-2-oxindole, the 2-oxindole, or mixtures thereof, wherein the cyclization reaction and the hydrolysis and decarboxylation reaction are conducted in situ with the catalytic hydrogenation reaction without isolation of said reaction intermediates.

Abstract translation: 本发明提供了用于制备2-羟基吲哚，N-羟基-2-羟基吲哚或其混合物的实际应用的方法，其包括：催化氢化2-硝基芳基丙二酸二酯以产生2-（N-羟基氨基）芳基丙二酸二酯，2- 氨基芳基丙二酸二酯或其混合物作为第一反应中间体：通过一个酯基团的分子内氨基化来环化第一反应中间体以产生N-羟基-2-羟基吲哚-3-羧酸酯，2-羟基吲哚-3-羧酸酯 ，或其混合物作为第二反应中间体; 并将第二反应中间体的剩余酯基水解和脱羧以产生N-羟基-2-羟基吲哚，2-羟基吲哚或其混合物，其中环化反应和水解和脱羧反应与催化剂原位进行 不分离所述反应中间体的氢化反应。

公开(公告)号：WO1995016516A3

公开(公告)日：1995-06-22

申请号：PCT/US1994014153

申请日：1994-12-07

Applicant: CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K.

Inventor： CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  DALLA BETTA, Ralph, A. ,  SHOJI, Toru ,  TANAKA, Seiichiro

IPC: F23R03/40

公开(公告)号：WO9516516A2

公开(公告)日：1995-06-22

申请号：PCT/US9414153

申请日：1994-12-07

Applicant: CATALYTICA INC ,  TANAKA PRECIOUS METAL IND

Inventor： DALLA BETTA RALPH A ,  SHOJI TORU ,  TANAKA SEIICHIRO

IPC: F01N3/26 ,  B01J35/02 ,  F23R3/40 ,  B01J32/00

CPC classification number: F23R3/40 ,  F05B2230/60 ,  F05B2230/606

Abstract: A support structure for securing a catalyst structure wherein a combustion reactor has a plurality of hollow, internally cooled, elongated support members which are secured to the combustion reactor and which abut the catalyst structure to limit the axial movement of the catalytic structure. The support structure is in fluid communication with a cooling medium which maintains the support structure at a temperature at which its strength properties are retained.

Abstract translation: 一种用于固定催化剂结构的支撑结构，其中燃烧反应器具有多个中空的内部冷却的细长的支撑构件，其固定到燃烧反应器并且邻接催化剂结构以限制催化结构的轴向移动。 支撑结构与将支撑结构保持在其强度性质保持的温度下的冷却介质流体连通。