公开(公告)号：US5183788A

公开(公告)日：1993-02-02

申请号：US775646

申请日：1991-10-10

申请人： Allan J. Jacobson ,  Wen-Yih F. Lai ,  Michael G. Matturro ,  Harry W. Deckman ,  James A. McHenry ,  Robert P. Reynolds ,  Qiyao Zhang

发明人： Allan J. Jacobson ,  Wen-Yih F. Lai ,  Michael G. Matturro ,  Harry W. Deckman ,  James A. McHenry ,  Robert P. Reynolds ,  Qiyao Zhang

IPC分类号： B01J23/652 ,  B01J35/06 ,  B01J35/10 ,  B01J37/02 ,  C04B41/85 ,  C04B41/89 ,  C07C5/03 ,  C07C43/18

CPC分类号： B01J37/0244 ,  B01J35/065

摘要： Accordingly, there is provided a catalytic membrane comprising a porous substrate having a first surface and a second surface. The substrate has micropores, for example, pores ranging from about 10 .ANG. to about 2000 .ANG. in diameter, at least in a region extending from the first surface toward the second surface for a preselected distance. Preferably, the preselected distance will be sufficient to provide a measurable resistance to the flow of a fluid, such as a gas, through the micropores. A catalyst is deposited at least on the first surface of the substrate, although optionally, the catalyst is deposited on the substrate in the micorpore region. A transport layer is provided on the first surface of the substrate, including any catalyst on the first surface.

公开(公告)号：US5186833A

公开(公告)日：1993-02-16

申请号：US775656

申请日：1991-10-10

申请人： James A. Mchenry ,  Harry W. Deckman ,  Wen-Yih F. Lai ,  Michael G. Matturro ,  Allan J. Jacobson ,  Jack W. Johnson

发明人： James A. Mchenry ,  Harry W. Deckman ,  Wen-Yih F. Lai ,  Michael G. Matturro ,  Allan J. Jacobson ,  Jack W. Johnson

IPC分类号： B01D71/02 ,  C23C26/00

CPC分类号： B01D67/0048 ,  B01D67/0083 ,  B01D71/02 ,  C23C26/00 ,  B01D2323/08 ,  B01D2325/04

摘要： The present invention provides a novel, porous, composite membrane comprising a metallic support having large pores and a microporous ceramic membrane deposited on the support and integral therewith. Preferably, the support is steel having pores in the range of from about 0.25 .mu.m to about 50 .mu.m and the ceramic membrane is alumina having pores ranging from about 5 .ANG.to about 2500 .ANG..

公开(公告)号：US5210059A

公开(公告)日：1993-05-11

申请号：US775657

申请日：1991-10-10

申请人： Michael G. Matturo ,  Harry W. Deckman ,  James A. McHenry ,  Robert P. Reynolds, Jr.

发明人： Michael G. Matturo ,  Harry W. Deckman ,  James A. McHenry ,  Robert P. Reynolds, Jr.

IPC分类号： B01J31/06 ,  B01D71/02 ,  B01J35/02 ,  B01J35/06 ,  C23C14/06

CPC分类号： B01D69/12 ,  B01D67/0072 ,  B01D69/141 ,  B01D71/02 ,  B01J35/065 ,  B01D2325/10

摘要： The present invention is a multilayered catalyst structure coated onto the surface of a membrane which does not have physical micropores. The non-microporous membrane serves as a mechanical support for the thin multilayered catalyst structure and also can be used to control the rate at which some reactants arrive at (or some products leave from) the multilayered catalyst structure.A multilayered catalyst structure is coated on the non-microporous membrane which is composed of at least a catalyst layer and a separate transport layer.

公开(公告)号：US5600017A

公开(公告)日：1997-02-04

申请号：US563838

申请日：1995-11-28

申请人： Gabor Kiss ,  Michael G. Matturro ,  Harry W. Deckman ,  Istvan T. Horvath ,  Anthony M. Dean ,  Frank Hershkowitz ,  Raymond A. Cook

发明人： Gabor Kiss ,  Michael G. Matturro ,  Harry W. Deckman ,  Istvan T. Horvath ,  Anthony M. Dean ,  Frank Hershkowitz ,  Raymond A. Cook

IPC分类号： C07C45/50

CPC分类号： C07C45/50 ,  Y02P20/582

摘要： The invention is a process for hydroformylating multicomponent syngas feed streams containing CO, H.sub.2, C.sub.2 to C.sub.5 olefins and mixtures thereof and C.sub.2 to C.sub.5 alkynes and mixtures thereof by contacting the multicomponent syngas feed stream with a solution of an oil soluble rhodium complex catalyst produced by complexing in solution a low valence Rh and an oil soluble triorganophoshorous compound wherein the catalyst has a P/Rh ratio of at least 30, a concentration of Rh in solution from about 1 to about 1000 ppm by weight, a total concentration of coordinatively active P of at least about 0.01 mol/l, and a ratio of [P]/p.sub.co of at least 0.1 mmol/l/kPa, wherein [P] is the total concentration of coordinatively active phosphorous in the solution, and p.sub.co is the partial pressure of CO, to produce the corresponding C.sub.3 to C.sub.6 aldehydes. The process has utility for the hydroformylation of streams that contain olefins and alkynes.

摘要翻译： 本发明是一种通过使多组分合成气进料流与油溶性铑配合物催化剂溶液接触而将含有CO，H 2，C 2至C 5烯烃及其混合物和C 2 -C 5炔烃及其混合物的多组分合成气原料流加氢甲酰化的方法， 在低价Rh和油溶性三有机磷化合物溶液中络合，其中催化剂的P / Rh比为至少30，溶液中Rh的浓度为约1至约1000重量ppm，配位活性P 至少约0.01mol / l，[P] / pco为至少0.1mmol / l / kPa的比例，其中[P]是溶液中配位活性磷的总浓度，pco是分压 的CO，以产生相应的C3至C6醛。 该方法可用于含有烯烃和炔烃的物流的加氢甲酰化。

公开(公告)号：US5395979A

公开(公告)日：1995-03-07

申请号：US23235

申请日：1993-02-25

申请人： Harry W. Deckman ,  Edward Kantner ,  Joel R. Livingston, Jr. ,  Michael G. Matturro ,  Edmund J. Mozeleski

发明人： Harry W. Deckman ,  Edward Kantner ,  Joel R. Livingston, Jr. ,  Michael G. Matturro ,  Edmund J. Mozeleski

IPC分类号： B01J31/24 ,  B01J31/40 ,  B01J38/48 ,  C07B61/00 ,  C07C45/50 ,  C07C47/02 ,  C07C45/78

CPC分类号： B01J31/2404 ,  B01J31/24 ,  B01J31/4038 ,  B01J31/4046 ,  B01J31/4053 ,  B01J31/4061 ,  B01J38/48 ,  C07C45/50 ,  B01J2231/321 ,  B01J2531/80 ,  B01J2531/822 ,  Y02P20/584

摘要： A catalyst for use in hydroformylation of olefins which comprises a Group VIII noble metal complexed with a phosphine ligand having at least one alkyl or aryl group bonded thereto, such as tris-4-propylphenyl phosphines and tris-4-octylphenyl phosphines. These and other triphenylphosphine catalysts can be separated from a crude reaction product of a noble metal-catalyzed hydroformylation reaction by contacting the crude reaction product with a dense polymeric, nonpolar membrane, preferably nonpolar polyolefin membranes.

摘要翻译： 用于烯烃加氢甲酰化的催化剂，其包含与其上键合有至少一个烷基或芳基的膦配体络合的VIII族贵金属，例如三-4-丙基苯基膦和三-4-辛基苯基膦。 这些和其它三苯基膦催化剂可以通过使粗反应产物与致密的聚合非极性膜，优选非极性聚烯烃膜接触，从贵金属催化的加氢甲酰基化反应的粗反应产物中分离出来。

公开(公告)号：US5162599A

公开(公告)日：1992-11-10

申请号：US762189

申请日：1991-09-19

申请人： Michael G. Matturro ,  Harry W. Deckman ,  Frank Hershkowitz ,  Anthony M. Dean

发明人： Michael G. Matturro ,  Harry W. Deckman ,  Frank Hershkowitz ,  Anthony M. Dean

IPC分类号： C07C2/76

CPC分类号： C07C2/76 ,  Y10S585/91 ,  Y10S585/943

摘要： In its simplest sense, the present invention is directed toward a process for the thermal conversion of methane into unsaturated gaseous hydrocarbons, especially olefins, comprising first compressing methane in the presence of an inert gas having a higher ratio of heat capacities, Cp/Cv, than methane. The inert gas used is present in an amount sufficient to provide a compressed gas mixture having a peak temperature of adiabatic compression in the range of about 900.degree. C. to about 2200.degree. C. Under these conditions, at least some of the methane is converted to unsaturated gaseous hydrocarbons. Immediately thereafter, the compressed gas mixture is expanded, thereby substantially preventing thermal conversion of the gaseous hydrocarbons. Importantly, the compression and expansion are achieved in a single cycle of less than about one second.

摘要翻译： 在最简单的意义上，本发明涉及一种将甲烷热转化为不饱和气态烃，特别是烯烃的方法，包括在惰性气体存在下首先压缩甲烷，所述惰性气体具有较高的热容比Cp / Cv， 比甲烷。 使用的惰性气体的存在量足以提供具有在约900℃至约2200℃范围内的绝热压缩峰值温度的压缩气体混合物。在这些条件下，至少一些甲烷被转化 到不饱和气态烃。 之后立即压缩气体混合物膨胀，从而基本上防止了气态烃的热转化。 重要的是，压缩和膨胀在小于约1秒的单个循环中实现。

公开(公告)号：US4801476A

公开(公告)日：1989-01-31

申请号：US93010

申请日：1987-09-03

申请人： John H. Dunsmuir ,  Harry W. Deckman ,  James A. McHenry

发明人： John H. Dunsmuir ,  Harry W. Deckman ,  James A. McHenry

IPC分类号： B05D1/20

CPC分类号： B05D1/20

摘要： A method is described which details the preparation of large area close packed monolayers of colloidal particles from random distributions of colloidal particles by compressing the random network.

公开(公告)号：US5883138A

公开(公告)日：1999-03-16

申请号：US845699

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Leroy R. Clavenna

IPC分类号： B01F3/02 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J12/00 ,  C01B3/38 ,  C07C27/00 ,  C07C1/02

CPC分类号： C01B3/386 ,  B01F5/0682 ,  B01J8/0278 ,  B01F3/02 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/1023 ,  C01B2203/1052 ,  C01B2203/1064 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through an injector means at high velocity into admixture with each other in the desired proportions, at a plurality of mixing nozzles which are open to the catalytic partial oxidation reaction zone of a reactor and are uniformly-spaced over the face of the injector, to form a reactant gaseous premix having a pressure drop through the injector. The gaseous premix is injected in a time period which is less than 5 milliseconds, at a velocity between about 25 to 1000 feet/second, into a reaction zone comprising a catalytic partial oxidation zone so that the gaseous premix reacts in the presence of the fixed catalyst arrangement to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction and form, cool and recover a useful syngas.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体在多个混合喷嘴处被预热和加压并通过喷射器装置以高速度以相关的比例彼此混合， 通向反应器的催化部分氧化反应区，并且在喷射器的表面上均匀间隔开，形成具有通过喷射器的压降的反应物气态预混物。 将气态预混物以约25至1000英尺/秒的速度在小于5毫秒的时间内注入到包含催化部分氧化区的反应区中，使得气态预混物在固定的 催化剂排列以减少CO 2，H 2 O的量和由部分氧化反应产生的热量并形成，冷却和回收有用的合成气。

公开(公告)号：US5980782A

公开(公告)日：1999-11-09

申请号：US845708

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito ,  Russell J. Koveal ,  Lavanga R. Veluswamy ,  James H. Taylor ,  Alfredo M. Lopez

IPC分类号： B01F5/06 ,  B01J8/24 ,  B01J8/44 ,  C01B3/44 ,  C07C1/02 ,  C01B3/24 ,  C01B31/18 ,  C07C27/00

CPC分类号： B01F5/0604 ,  B01J8/44 ,  C01B3/44 ,  B01J2219/00259 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/062 ,  C01B2203/065 ,  C01B2203/0811 ,  C01B2203/1082 ,  C01B2203/1241 ,  C01B2203/1276

摘要： A novel fluidized bed syngas (FBSG) injector/reactor apparatus and an efficient process for the partial oxidation and steam reforming of light hydrocarbon gases such as methane, to convert such gases to useful synthesis gas containing CO and H.sub.2 for recovery and/or subsequent hydrocarbon synthesis. Sources of a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas are preheated and pressurized and injected through gas orifices of an injector at high velocity and comparable momentums into admixture with each other in the desired proportions, at a plurality of mixing chambers or recessed cups which are open to the fluidized bed reaction zone of a reaction chamber and are spaced over the face of the injector, to form a reactant gas premix having a pressure drop of at least 1% through the injector. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into a partial oxidation reaction zone comprising a fluid bed catalyst so that the gas mixture reacts in the catalyst bed, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to favor the desired stoichiometry. The formed syngas is cooled and recovered, such as use in further synthesis processing.

摘要翻译： 一种新型流化床合成气（FBSG）注射器/反应器装置以及用于轻质烃气体如甲烷的部分氧化和蒸汽重整的有效方法，以将这些气体转化为含CO和H 2的有用合成气以用于回收和/或随后的烃 合成。 来自诸如甲烷和氧气或含氧气体的轻质烃气体被预热和加压，并通过注射器的气体孔以高速度和可比较的动量将其以所需的比例彼此混合，以多个 的混合室或凹形杯，其对反应室的流化床反应区开放并且在喷射器的表面上间隔开，以形成通过喷射器具有至少1％的压降的反应物气体预混物。 将气体预混物在小于其自燃时间（优选小于9毫秒）的时间内以约25至1000英尺/秒的速度注入到包含流化床催化剂的部分氧化反应区中，使得气体 混合物在催化剂床中反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以有利于所需的化学计量。 形成的合成气被冷却和回收，例如用于进一步合成处理。

公开(公告)号：US5935489A

公开(公告)日：1999-08-10

申请号：US845707

申请日：1997-04-25

申请人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

发明人： Frank Hershkowitz ,  Harry W. Deckman ,  Robert P. Reynolds ,  Constantine P. Gonatas ,  John W. Fulton ,  Leonard Schoenman ,  Jack I. Ito

IPC分类号： B01F3/02 ,  B01F5/00 ,  B01F5/06 ,  B01J4/00 ,  B01J8/02 ,  B01J10/00 ,  B01J19/24 ,  C01B3/36 ,  C01B3/38 ,  C10G2/00 ,  F23D14/22 ,  F23D14/62 ,  C07C1/02 ,  C01B3/24 ,  C01B31/18 ,  C07C27/00

CPC分类号： F23D14/62 ,  B01F5/0604 ,  B01F5/0682 ,  B01J10/00 ,  B01J19/249 ,  B01J8/0278 ,  C01B3/36 ,  C01B3/363 ,  C01B3/382 ,  C10G2/30 ,  F23D14/22 ,  B01F3/02 ,  B01J2208/022 ,  B01J2219/2453 ,  B01J2219/2462 ,  B01J2219/247 ,  B01J2219/2477 ,  B01J2219/2481 ,  B01J2219/2485 ,  C01B2203/142 ,  C01B2203/82

摘要： A novel injector/reactor apparatus and an efficient process for the partial oxidation of light hydrocarbon gases, such as methane, to convert such gases to useful synthesis gas for recovery and/or subsequent hydrocarbon synthesis. Sources comprising a light hydrocarbon gas, such as methane, and oxygen or an oxygen-containing gas, preheated and pressurized, are injected through an injector means at high velocity into admixture with each other in the desired relative proportions, at a plurality of mixing nozzles which are open to the partial oxidation zone of a reactor and are uniformly-spaced over the face of the injector means, to form a reactant gaseous premix having a pressure at least 3% lower than the lowest upstream pressure of either of the streams of the individual gases. The gaseous premix is injected in a time period which is less than its autoignition time, preferably less than 9 milliseconds, at a velocity between about 25 to 1000 feet/second, into the partial oxidation zone of the reactor. The gas mixture reacts before or simultaneously with the autoignition time delay of the mixture, to reduce the amounts of CO.sub.2, H.sub.2 O and heat produced by the partial oxidation reaction to form a useful syngas which is cooled and recovered.

摘要翻译： 一种新颖的注射器/反应器装置以及用于部分氧化轻质烃气体（例如甲烷）的有效方法，以将这种气体转化成有用的合成气以用于回收和/或随后的烃合成。 源于包含轻质烃气体（例如甲烷）和预热和加压的氧气或含氧气体的源通过喷射器装置以高速度以相关比例以所需的相对比例在多个混合喷嘴 其对于反应器的部分氧化区开放并且在喷射器装置的表面上均匀间隔开，以形成反应物气体预混物，该反应物气体预混物的压力比其中任一流的最低上游压力低至少3％ 个别气体。 在低于其自燃时间（优选小于9毫秒）的时间段内，以约25至1000英尺/秒的速度将气体预混物注入反应器的部分氧化区。 气体混合物在混合物的自燃时间延迟之前或同时反应，以减少CO 2，H 2 O的量和由部分氧化反应产生的热量，以形成冷却和回收的有用的合成气。