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1. 发明申请

WO1992009365A1 A CATALYST STRUCTURE HAVING INTEGRAL HEAT EXCHANGE (II) 审中-公开
标题翻译：具有整体热交换器的催化结构（II）
公开(公告)号：WO1992009365A1
公开(公告)日：1992-06-11
申请号：PCT/US1991008910
申请日：1991-11-26
申请人： CATALYTICA, INC. , TANAKA KIKINZOKU KOGYO K.K. , WHEELOCK, E., Thomas , DALLA BETTA, Ralph, A. , RIBIERO, Fabio, H. , SHOJI, Toro , TSURUMI, Kazunori , EZAWA, Nobuyasu , NICKOLAS, Sarento, G.
发明人： CATALYTICA, INC. , TANAKA KIKINZOKU KOGYO K.K. , WHEELOCK, E., Thomas
IPC分类号： B01J21/04
CPC分类号： B01J21/066 , B01D53/8628 , B01J21/063 , B01J23/42 , B01J23/44 , B01J35/04 , F01N3/281 , F01N2330/02 , F01N2330/32
摘要： This invention is a catalyst structure having integral heat exchange surfaces. This feature allows use of the structure in highly exothermic process, such as a combustion process, while maintaining the catalyst and the structure wall at a temperature below the adiabatic combustion temperature of the combustible gas.

2. 发明申请

WO1992003728A1 SO2 SENSOR AND PROCESS FOR DETECTING SO2 审中-公开
标题翻译： SO2传感器和检测SO2的过程
公开(公告)号：WO1992003728A1
公开(公告)日：1992-03-05
申请号：PCT/US1991005927
申请日：1991-08-16
申请人： CATALYTICA, INC. , WHEELOCK, E., Thomas
发明人： CATALYTICA, INC. , WHEELOCK, E., Thomas , DALLA BETTA, Ralph, A. , SHERIDAN, David, R.
IPC分类号： G01N33/00
CPC分类号： G01N31/005 , G01N25/32 , G01N25/36 , G01N33/0013 , G01N33/0042 , Y02A50/248 , Y10T436/18 , Y10T436/186 , Y10T436/188
摘要： This invention is a process for detecting low concentration levels of sulfur oxides (SO2) in a flowing gas stream (typically a combustion exhaust gas stream) and a catalytic SO2 sensor system which may be used in that process.
摘要翻译：本发明是一种用于检测流动气流（通常为燃烧废气流）中的硫氧化物（SO 2）的低浓度水平和可在该过程中使用的催化SO 2传感器系统的方法。

3. 发明申请

WO1991019975A1 NOx SENSOR ASSEMBLY 审中-公开
标题翻译： NOx传感器总成
公开(公告)号：WO1991019975A1
公开(公告)日：1991-12-26
申请号：PCT/US1991004177
申请日：1991-06-12
申请人： CATALYTICA, INC. , WHEELOCK, E., Thomas
发明人： CATALYTICA, INC. , WHEELOCK, E., Thomas , DALLA BETTA, Ralph, D. , REED, Daniel, L. , SCHUBERT, Priscilla
IPC分类号： G01N33/00
CPC分类号： G01N33/0037 , F02B1/04 , G01N25/30 , Y02A50/245
摘要： This invention is a self-contained NOx sensor assembly. It may be used to detect NOx levels in a flowing gas stream such as might be found in an exhaust gas from a combustion process and to produce a measurable electrical output related to the content of NOx measured. The NOx sensor assembly is of a configuration that may be detached from a mounting and replaced. The sensor assembly comprises two sensor elements one of which is made up of a catalyst on a temperature measuring device. The other is a gas stream ambient temperature measuring device. The catalyst is selected and configured so that it selectively reduces NOx and the resulting heat of the reaction raises the temperature of the allied temperature measuring device. The sensor assembly also contains a NOx reductant source. The sensor assembly may be placed in a moving vehicle for measuring NOx levels in its exhaust gas.
摘要翻译：本发明是一种独立的NOx传感器组件。它可以用于检测流动气流中的NOx水平，例如可能在来自燃烧过程的废气中发现，并且产生与所测量的NOx含量相关的可测量的电输出。 NOx传感器组件具有可以从安装和拆卸的构造。传感器组件包括两个传感器元件，其中一个传感器元件由温度测量装置上的催化剂构成。另一种是气流环境温度测量装置。催化剂的选择和配置使得其选择性地还原NOx，并且所产生的反应热量升高了相关温度测量装置的温度。传感器组件还含有NO x还原剂源。传感器组件可以放置在移动的车辆中，用于测量其废气中的NOx水平。

4. 发明申请

WO1992009848A1 PALLADIUM PARTIAL COMBUSTION CATALYSTS AND A PROCESS FOR USING THEM 审中-公开
标题翻译：气体部分燃烧催化剂及其使用方法
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
申请人： 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.
发明人： CATALYTICA, INC. , TANAKA KIKINZOKU KOGYO K.K. , WHEELOCK, E., Thomas
IPC分类号： F23D14/00
CPC分类号： F01N3/281 , B01D53/8628 , B01J23/38 , B01J23/44 , B01J37/0225 , F01N2330/02 , F01N2330/32 , F01N2510/0682
摘要： 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.
摘要翻译：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。

5. 发明申请

WO1991019971A1 NOX SENSOR AND PROCESS FOR DETECTING NOX 审中-公开
标题翻译： NOX传感器和检测NOX的方法
公开(公告)号：WO1991019971A1
公开(公告)日：1991-12-26
申请号：PCT/US1991004188
申请日：1991-06-12
申请人： CATALYTICA, INC. , WHEELOCK, E., Thomas
发明人： CATALYTICA, INC. , DALLA BETTA, Ralph, A. , SHERIDAN, David, R. , REED, Daniel, L.
IPC分类号： G01N25/22
CPC分类号： G01N33/0037 , G01N25/30 , Y02A50/245 , Y10T436/177692 , Y10T436/179228 , Y10T436/208339 , Y10T436/218
摘要： This invention is a process for detecting low levels of nitrogen oxides (NOx) in a flowing gas stream (typically an exhaust gas stream) and a catalytic NOx sensor which may be used in that process.

6. 发明申请

WO1998050333A1 LIGATED PLATINUM GROUP METAL CATALYST COMPLEX AND IMPROVED PROCESS FOR CATALYTICALLY CONVERTING ALKANES TO ESTERS AND DERIVATIVES THEREOF 审中-公开
标题翻译： LIGATED PLATINUM GROUP金属催化剂复合物及其改性方法，用于将酯转化为酯及其衍生物
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
申请人： CATALYTICA, INC. , PERIANA, Roy, A. , TAUBE, Douglas, J. , GAMBLE, Scott , TAUBE, Henry
发明人： CATALYTICA, INC.
IPC分类号： C07C27/10
CPC分类号： C07C29/48 , B01J23/6445 , B01J27/0576 , B01J31/1815 , B01J2531/82 , B01J2531/824 , B01J2531/828 , Y02P20/52 , C07C31/04 , C07C31/202 , C07C31/36 , C07C31/08
摘要： 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.
摘要翻译：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。

7. 发明申请

WO1997005057A1 CATALYST SUPPORT FOR HIGH TEMPERATURE APPLICATIONS AND CATALYSTS AND CATALYTIC PROCESSES EMPLOYING SAME 审中-公开
标题翻译：用于高温应用和催化剂的催化剂支持和使用相同的催化过程
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
申请人： CATALYTICA, INC. , TANAKA KIKINZOKU KOGYO K.K.
发明人： CATALYTICA, INC. , TANAKA KIKINZOKU KOGYO K.K. , WANG, Ruiping
IPC分类号： C01B03/26
CPC分类号： 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
摘要： 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.
摘要翻译：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。

8. 发明申请

WO1993006038A1 PROCESS FOR PRODUCING BROMINE FROM SEAWATER 审中-公开
标题翻译：从海水生产溴的方法
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
申请人： CATALYTICA, INC.
发明人： CATALYTICA, INC. , SCHUBERT, Paul, F. , SMITH, Arnold, R. , TAUBE, Henry , SCHUBERT, David, W.
IPC分类号： C01B07/09
CPC分类号： B01J27/122 , C01B7/096
摘要： 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).
摘要翻译：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。

9. 发明申请

WO1992014738A1 CATALYTIC PROCESS FOR CONVERTING HYDROCARBONACEOUS FEEDS, PARTICULARLY LOWER ALKANES TO ESTERS, ALCOHOLS, AND OPTIONALLY TO HYDROCARBONS 审中-公开
标题翻译：用于转化碳氢化合物的催化过程，特别是下降到酯，醇和有选择性的烃类
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
申请人： CATALYTICA, INC. , PERIANA, Roy, A. , TAUBE, Douglas, J. , TAUBE, Henry , EVITT, Eric, R.
发明人： CATALYTICA, INC.
IPC分类号： C07F05/04
CPC分类号： C07C29/48 , C07C29/50 , C07C67/035 , C07C303/24 , C07C303/28 , C07C391/00 , Y02P20/52 , Y02P30/20 , Y10S585/943 , C07C31/04 , C07C305/06 , C07C309/65
摘要： 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.
摘要翻译：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。

10. 发明申请

WO1990003960A1 PROCESS FOR SELECTIVE MANUFACTURE OF 2,6-DIALKYLNAPHTHALENES 审中-公开
标题翻译： 2,6-二羟基苯乙烯的选择性制备方法
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
申请人： CATALYTICA, INC. , NEWMAN, Stanley, F. , FELLMANN, Jere, D. , KILNER, Peter, H.
发明人： CATALYTICA, INC.
IPC分类号： C07C02/64
CPC分类号： 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
摘要： 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.

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