公开(公告)号：WO1992018592A1

公开(公告)日：1992-10-29

申请号：PCT/US1992002897

申请日：1992-04-09

Applicant: CATALYTICA, INC.

Inventor： CATALYTICA, INC. ,  SANDERSON, William, A. ,  RICHARD, Michael, A.

IPC: C11D01/28

CPC classification number: C07F9/3808 ,  C07C51/14 ,  C07C53/128

Abstract: This invention is a process for the production of trialkyl acetic acids, particularly of pivalic acid, from branched olefins, particularly isobutene, and carbon monoxide using a solid acid catalyst and optionally with minor amounts of a Lewis acid such as boron trifluoride.

公开(公告)号：WO1992009848A1

公开(公告)日：1992-06-11

申请号：PCT/US1991008918

申请日：1991-11-26

Applicant: CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  WHEELOCK, E., Thomas ,  DALLA BETTA, Ralph, A. ,  TSURUMI, Kazunori ,  SHOJI, Toru ,  EZAWA, Nobuyasu ,  RIBIERO, Fabio, H. ,  GARTEN, Robert, L.

Inventor： CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  WHEELOCK, E., Thomas

IPC: F23D14/00

CPC classification number: F01N3/281 ,  B01D53/8628 ,  B01J23/38 ,  B01J23/44 ,  B01J37/0225 ,  F01N2330/02 ,  F01N2330/32 ,  F01N2510/0682

Abstract: This invention is a catalyst comprising palladium on a support (102) and a partial combustion process in which the fuel is partially combusted using that catalyst. The palladium catalyst (106) may also comprise palladium mixed with metals selected from Group VIII or IB, may be graded (Fig. 1b) such as to have higher activity in the forward edge (112) of the catalyst, or may be placed on a support comprising zirconia. The choice of catalysts (106) and supports (102, 110) specified each solves a variety of problems dealing with the long term stability of the palladium as a partial combustion catalyst. The catalyst structure is stable in operation, has a comparatively low operating temperature, has a low temperature at which oxidation begins, and yet is not susceptible to temperature "runaway". The combustion gas produced by the catalytic process typically is at a temperature below the autocombustive temperature and may be used at that temperature or it may be fed to other combustion stages for further use in a gas turbine, furnace, boiler, or the like.

Abstract translation: 本发明是一种催化剂，其包含在载体（102）上的钯和部分燃烧方法，其中燃料使用该催化剂部分燃烧。 钯催化剂（106）还可以包含与选自VIII或IB族的金属混合的钯，其可以分级（图1b），例如在催化剂的前沿（112）中具有较高的活性，或者可以放置在 包含氧化锆的载体。 催化剂（106）和载体（102,110）的选择各自解决了作为部分燃烧催化剂的钯的长期稳定性的各种问题。 催化剂结构在运行中稳定，工作温度较低，氧化开始时温度低，但不易受温度“溢流”影响。 通过催化过程产生的燃烧气体通常处于低于自燃温度的温度，并且可以在该温度下使用，或者可以将其供给到其他燃烧级，以进一步用于燃气轮机，炉，锅炉等。

公开(公告)号：WO1992004977A1

公开(公告)日：1992-04-02

申请号：PCT/US1991006999

申请日：1991-09-25

Applicant: CATALYTICA, INC. ,  COOPER, Michael, D. ,  KING, David, L. ,  SANDERSON, William, A.

Inventor： CATALYTICA, INC.

IPC: B01J27/24

CPC classification number: B01J27/32 ,  B01J21/04 ,  B01J27/08 ,  B01J27/128 ,  B01J27/135 ,  B01J38/12 ,  C07C2/60 ,  C07C2521/04 ,  C07C2527/08 ,  C07C2527/10 ,  C07C2527/1213 ,  C07C2527/125 ,  C07C2527/126 ,  C07C2527/128 ,  C07C2527/133 ,  C07C2527/135 ,  C07C2527/14 ,  Y02P20/584

Abstract: This invention is to: a) a catalyst system, b) a component of that system comprising certain transition aluminas promoted with a Lewis acid (preferably BF3), and c) a catalytic process for the alkylation of isoparaffin with olefins. The catalyst component is produced by contacting the transition alumina with the Lewis acid at relatively low temperatures or at those temperatures at which certain characteristic peaks appear in the component's nuclear magnetic resonance (NMR) spectrum. The catalyst system comprises that component and an additional amount of free Lewis acid. The process entails olefin/isoparaffin alkylation using the catalyst component and its allied catalyst system.

Abstract translation: 本发明是为了：a）催化剂体系，b）包含用路易斯酸（优选BF 3）促进的某些转化氧化铝的该体系的组分，和c）用烯烃烷基化异链烷烃的催化方法。 催化剂组分通过在相对低的温度或在组分的核磁共振（NMR）光谱中出现某些特征峰的那些温度下使过渡氧化铝与路易斯酸接触来制备。 催化剂体系包含该组分和另外量的游离路易斯酸。 该方法使用催化剂组分及其相关催化剂体系需要烯烃/异链烷烃化。

公开(公告)号：WO1991013851A1

公开(公告)日：1991-09-19

申请号：PCT/US1991001508

申请日：1991-03-05

Applicant: CATALYTICA, INC. ,  GRATE, John, H. ,  HAMM, David, R. ,  SAXTON, Robert, J. ,  MURAOKA,Mark, T.

Inventor： CATALYTICA, INC.

IPC: C07C45/34

CPC classification number: B01J23/002 ,  B01J23/44 ,  B01J27/198 ,  B01J27/199 ,  B01J2523/00 ,  C07C29/141 ,  C07C45/28 ,  C07C45/30 ,  C07C49/395 ,  C07C49/403 ,  C07C47/06 ,  C07C49/04 ,  C07C49/08 ,  C07C49/10 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/11 ,  B01J2523/12

Abstract: The present invention provides aqueous catalyst solutions useful for oxidation of olefins to carbonyl products, comprising a palladium catalyst, a polyoxoacid or polyoxoanion oxidant comprising vanadium, and chloride ions. It also provides processes for oxidation of olefins to carbonyl products, comprising contacting olefin with the aqueous catalyst solutions of the present invention. It also provides processes for oxidation of olefins to carbonyl products by dioxygen, comprising contacting olefin with the aqueous catalyst solutions of the present invention, and further comprising contacting dioxygen with the aqueous catalyst solutions. The present invention also provides a process for the oxidation of palladium (0) to palladium (II) comprising contacting the palladium (0) with an aqueous solution comprising chloride ions and a polyoxoacid or polyoxoanion oxidant comprising vanadium.

Abstract translation: 本发明提供了用于将烯烃氧化成羰基产物的含水催化剂溶液，其包含钯催化剂，包含钒和氯离子的聚氧酸或聚氧化负离子氧化剂。 它还提供了将烯烃氧化成羰基产物的方法，包括使烯烃与本发明的含水催化剂溶液接触。 它还提供了通过双氧将烯烃氧化成羰基产物的方法，包括使烯烃与本发明的含水催化剂溶液接触，并且还包括使二氧化铈与含水催化剂溶液接触。 本发明还提供了将钯（0）氧化成钯（II）的方法，包括使钯（0）与包含氯离子的水溶液和包含钒的多氧酸或多氧阴离子氧化剂接触。

公开(公告)号：WO1991013681A1

公开(公告)日：1991-09-19

申请号：PCT/US1991001517

申请日：1991-03-05

Applicant: CATALYTICA, INC. ,  GRATE, John, H. ,  HAMM, David, R. ,  SAXTON, Robert, J.

Inventor： CATALYTICA, INC.

IPC: B01J27/198

CPC classification number: B01J23/002 ,  B01J23/44 ,  B01J27/198 ,  B01J27/199 ,  B01J2523/00 ,  C07C29/141 ,  C07C45/28 ,  C07C45/30 ,  C07C49/395 ,  C07C49/403 ,  C07C47/06 ,  C07C49/04 ,  C07C49/08 ,  C07C49/10 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/11 ,  B01J2523/12

Abstract: The present invention provides a process for the preparation of acidic aqueous solutions consisting essentially of phosphomolybdovanadate salts. Certain processes of the present invention dissolve in water an oxide, oxoacid, or mixtures thereof, and at least one oxoanion salt of phosphorus, molybdenum, and vanadium, wherein the sum of salt cationic charges does not exceed the sum of the phosphomolybdovanadate anionic charges in the solution. Other processes of the present invention dissolve in water a) an oxide, oxoacid, oxoanion salt, or mixtures thereof of phosphorus, molybdenum, and vanadium and b) a carbonate salt, bicarbonate salt, hydroxide salt or mixtures thereof, wherein the sum of salt cationic charges does not exceed the sum of the phosphomolybdovanadate anionic charges in the solution. The present invention also provides processes for the preparation of solid phosphomolybdovanadate salts by evaporating the so produced aqueous solutions to recover essentially all the dissolved phosphomolybdovanadate salt in solid form.

Abstract translation: 本发明提供了一种制备基本上由磷钼钒酸盐组成的酸性水溶液的方法。 本发明的某些方法在水中溶解氧化物，含氧酸或其混合物，以及磷，钼和钒的至少一种氧阴离子盐，其中盐阳离子电荷的总和不超过磷钼钒酸盐阴离子电荷的总和 解决方案。 本发明的其它方法溶解于水中a）氧，氧酸，氧代阴离子盐或其磷，钼和钒的混合物，和b）碳酸盐，碳酸氢盐，氢氧化物盐或其混合物，其中盐的总和 阳离子电荷不超过溶液中磷钼钒酸盐阴离子电荷的总和。 本发明还提供了通过蒸发所产生的水溶液来制备固体磷钼钒酸盐的方法，以基本上全部溶解固体形式的溶解的磷钼钒酸盐。

公开(公告)号：WO1991003443A1

公开(公告)日：1991-03-21

申请号：PCT/US1990005071

申请日：1990-09-07

Applicant: CATALYTICA, INC. ,  FELLMANN, Jere, D. ,  LU, Phat, T. ,  SAXTON, Robert, J. ,  WENTRCEK, Paul, R. ,  DEROUANE, Eric, G. ,  MASSIANI, Pascale

Inventor： CATALYTICA, INC.

IPC: C07C02/68

CPC classification number: C07C2/66 ,  C07C37/50 ,  C07C51/215 ,  C07C2529/18 ,  C07C2529/70 ,  C07C2529/85 ,  C07C15/14 ,  C07C63/333 ,  C07C39/15

Abstract: This invention is a process for the monoalkylation or dialkylation of aromatic (preferably biphenyl compounds) to produce alkylated aromatics (particularly dialkylated biphenyl compounds), using specific catalysts (preferably dealuminated mordenite) having an Si/Al ratio between 5 and 100 and having Al-MAS-NMR ratio less than about 5.

Abstract translation: 本发明是使用Si / Al比在5和100之间且具有<27的特定催化剂（优选脱铝丝光沸石）来芳族（优选联苯化合物）的单烷基化或二烷基化的方法来制备烷基化芳族化合物（特别是二烷基化联苯化合物） > Al-MAS-NMR比小于约5。

公开(公告)号：WO1999013269A1

公开(公告)日：1999-03-18

申请号：PCT/US1997016150

申请日：1997-09-11

Applicant: CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  ROSTRUP-NIELSEN, Thomas ,  DALLA BETTA, Ralph, A. ,  SHOJI, Toru ,  MAGNO, Scott, A. ,  YEE, David, K.

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

IPC: F23C11/00

CPC classification number: F23R3/40 ,  F01N3/2013 ,  F01N3/2026 ,  F01N3/281 ,  F01N2330/323 ,  F01N2610/03 ,  F02C7/26 ,  F05D2220/76 ,  F05D2260/85 ,  F23C13/00 ,  F23C13/02 ,  F23D2206/10 ,  Y02T10/26

Abstract: The invention relates to an electrically heated catalyst (EHC, 10) and a start-up method of a gas turbine engine employing an EHC (10) in the combustor (33). The catalyst (10) is electrically heated to a predetermined temperature prior to start up of the turbine system and is turned off when any one of several conditions are met, e.g. the heat of catalytic reaction is sufficient to maintain the catalyst (10) in its steady state condition. The EHC (10) is made of stacked or spirally wound foils (12, 14).

Abstract translation: 本发明涉及在燃烧器（33）中采用EHC（10）的燃气涡轮发动机的电加热催化剂（EHC，10）和起动方法。 催化剂（10）在涡轮机系统启动之前被电加热到预定的温度，并且当满足几个条件中的任何一个时，关闭催化剂。 催化反应的热量足以保持催化剂（10）处于稳定状态。 EHC（10）由堆叠或螺旋卷绕的箔（12,14）制成。

公开(公告)号：WO1995023914A1

公开(公告)日：1995-09-08

申请号：PCT/US1995001903

申请日：1995-02-28

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

Inventor： CATALYTICA, INC. ,  TANAKA KIKINZOKU KOGYO K.K. ,  DALLA BETTA, Ralph, A. ,  SHOJI, Toru ,  YEE, David, K. ,  MAGNO, Scott, A.

IPC: F01N03/10

CPC classification number: F23C13/00 ,  F01N3/28 ,  F01N3/281 ,  F01N3/2814 ,  F01N3/2821 ,  F01N3/2882 ,  F01N2240/02 ,  F01N2330/321 ,  F01N2330/323 ,  F01N2330/42 ,  F23C6/045 ,  F23C9/006 ,  F23C2900/13002 ,  F23R3/40 ,  F23R2900/00002

Abstract: This invention is an improved catalyst structure and its use in highly exothermic processes like catalyst combustion. This improved catalyst structure employs integral heat exchange in an array of longitudinally disposed, adjacent reaction passageways or channels, which are either catalyst-coated (14) or catalyst-free (16), wherein the configuration of the catalyst-coated channels (14) differ from the non-catalyst channels (16) such that, when applied in exothermic reaction processes, such as catalyst combustion, the desired reaction is promoted in the catalytic channels (14) and substantially limited in the non-catalytic channels (16).

Abstract translation: 本发明是改进的催化剂结构及其在高放热过程如催化剂燃烧中的应用。 这种改进的催化剂结构在纵向设置的相邻的反应通道或通道的阵列中采用整体热交换，其是催化剂涂覆的（14）或无催化剂（16），其中催化剂涂覆的通道（14）的构型， 不同于非催化剂通道（16），使得当在放热反应过程（例如催化剂燃烧）中应用时，在催化通道（14）中促进所需的反应，并且在非催化通道（16）中基本上受限。

公开(公告)号：WO1995020574A1

公开(公告)日：1995-08-03

申请号：PCT/US1995001005

申请日：1995-01-27

Applicant: CATALYTICA, INC.

Inventor： CATALYTICA, INC. ,  GRUBER, John, M.

IPC: C07D209/32

CPC classification number: C07D223/10 ,  C07C273/1818 ,  C07D209/34 ,  C07C275/54

Abstract: The present invention provides a process for preparing 2-oxindole-1-carboxamides, comprising reacting N-acyl 2-oxindole-1-carboxamides with alcohols in the presence of aprotic weak Lewis acid catalysts. In certain processes of the present invention a 2-oxindole-1-carboxamide is prepared from a 2-oxindole by reacting the 2-oxindole with an acyl isocyanate to produce the N-acyl 2-oxindole-1-carboxamide as an intermediate, which is then reacted with alcohol in the presence of aprotic weak Lewis acid catalysts. The N-acyl 2-oxindole-1-carboxamide intermediate may be converted to the 2-oxindole-1-carboxamide without isolation.

Abstract translation: 本发明提供2-羟基吲哚-1-甲酰胺的制备方法，其包括在非质子弱路易斯酸催化剂存在下使N-酰基2-羟基吲哚-1-甲酰胺与醇反应。 在本发明的某些方法中，2-羟基吲哚-1-甲酰胺由2-羟基吲哚通过使2-羟基吲哚与酰基异氰酸酯反应制备N-酰基-2-羟基吲哚-1-甲酰胺作为中间体，其中 然后在非质子弱路易斯酸催化剂存在下与醇反应。 N-酰基2-羟基吲哚-1-甲酰胺中间体可以不分离地转化成2-羟基吲哚-1-甲酰胺。

公开(公告)号：WO1993006067A1

公开(公告)日：1993-04-01

申请号：PCT/US1992008288

申请日：1992-09-25

Applicant: CATALYTICA, INC.

Inventor： CATALYTICA, INC. ,  CHOW, Ming ,  FELLMANN, Jere, D.

IPC: C07C02/00

CPC classification number: C07C15/24 ,  C07C2/00 ,  C07C2527/126 ,  C07C2602/28 ,  C07C13/50

Abstract: This invention is an acid catalyzed process for producing 2,6-dimethylnaphthaline from cyclohexyl compounds and naphthenic compounds or their precursors such as cyclohexane or methylcyclopentane, as depicted in the Figure. The cyclohexyl (10), cyclic alkane (12) stream and the catalyst (11) are fed into the reactor (14). After stripping of lighter ends, the product stream is passed to a heavy ends separation unit (28) and the product comprising primarily dimethyldecalins is recovered as the overhead stream (32). This stream may then be dehydrogenated to produce a dimethylnaphthalene stream (36) which may be subjected to a crystallization step (38) to produce reasonably pure 2,6-dimethylnaphthalene (40). The latter may optionally be oxidized to produce 2,6-dicarboxynaphthalene (44) suitable for polymerization to various polyester materials.

Abstract translation: 本发明是由环己基化合物和环烷化合物或其前体如环己烷或甲基环戊烷生产2,6-二甲基萘的酸催化方法，如图所示。 将环己基（10），环烷烃（12）料流和催化剂（11）进料到反应器（14）中。 在汽提较轻的端部之后，将产物流送至重尾分离单元（28），并且主要包含二甲基十年总胆固醇的产物作为塔顶液流（32）回收。 然后可以将该物流脱氢以产生二甲基萘流（36），其可以进行结晶步骤（38）以产生合理纯的2,6-二甲基萘（40）。 后者可任选地被氧化以产生适于聚合成各种聚酯材料的2,6-二羧基萘（44）。