公开(公告)号：US20030082100A1

公开(公告)日：2003-05-01

申请号：US10274443

申请日：2002-10-21

Applicant: Institut Francais du Petrole

Inventor： Frederic Kolenda ,  Nathalie Brunard ,  Charlotte Couroyer ,  Mojtaba Ghadiri

IPC: C01F007/02

CPC classification number: B82Y30/00 ,  B01J20/08 ,  B01J21/04 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1047 ,  B01J37/0072 ,  C01F7/02 ,  C01F7/025 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2004/64 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C01P2006/21 ,  C04B35/111 ,  C04B38/009

Abstract: Porous spheroidal alumina particulate solids that comprise an alumina filler in an amount of about 0.1% to about 25% by weight of Al2O3 and have a mechanical resistance to shocks measured by spheres impacting against a target at the speed of 20 m/s such that the fines fragmentation percentage, of a size of less than 50% of the average size of the initial spheres, is less than 5% by weight. Preparation of these spheres by coagulation in drops from an oil-in-water-type emulsion. Application of these spheres as a catalyst substrate or as an adsorbent.

Abstract translation: 多孔球状氧化铝颗粒固体，其包含约0.1重量％至约25重量％的Al 2 O 3的量的氧化铝填料，并且具有通过球体以20m / s的速度撞击靶材测量的冲击的机械抗性，使得 尺寸小于初始球体平均尺寸的50％的细碎碎片百分比小于5重量％。 通过从水包油型乳液中滴落而制备这些球体。 这些球体作为催化剂底物或吸附剂的应用。

公开(公告)号：US20030049517A1

公开(公告)日：2003-03-13

申请号：US10213147

申请日：2002-08-05

Inventor： Mark J. Hampden-Smith ,  Toivo T. Kodas ,  Plamen Atanassov ,  Paolina Atanassova ,  Klaus Kunze ,  Paul Napolitano ,  David Dericotte ,  Rimple Bhatia

IPC: H01M004/96 ,  B05D005/12 ,  H01M004/88 ,  H01M004/94

CPC classification number: B82Y30/00 ,  B01J2/02 ,  B01J13/02 ,  B01J19/10 ,  B01J19/2405 ,  B01J21/18 ,  B01J23/00 ,  B01J23/34 ,  B01J23/40 ,  B01J31/06 ,  B01J35/0033 ,  B01J35/006 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1014 ,  B01J37/0054 ,  B01J37/343 ,  B01J2219/00112 ,  B01J2219/00155 ,  B01J2219/00159 ,  B01J2219/00162 ,  B01J2219/00166 ,  B01J2219/00171 ,  B01J2219/00186 ,  B22F1/0018 ,  B22F9/026 ,  B22F9/24 ,  B22F2998/00 ,  C01B13/18 ,  C01B17/20 ,  C01G23/003 ,  C01P2004/32 ,  C01P2004/61 ,  C01P2006/22 ,  C22C29/00 ,  C22C32/0084 ,  H01L23/49883 ,  H01L2924/0002 ,  H01M4/383 ,  H01M4/8605 ,  H01M4/8642 ,  H01M4/8803 ,  H01M4/8828 ,  H01M4/885 ,  H01M4/886 ,  H01M4/90 ,  H01M4/9016 ,  H01M4/9083 ,  H01M4/926 ,  H01M4/96 ,  H01M8/1004 ,  H01M12/06 ,  H01M12/08 ,  H01M2008/1095 ,  H05K1/095 ,  Y02E60/128 ,  Y02P70/56 ,  Y10T29/49115 ,  B22F1/0048 ,  B22F1/0014 ,  B22F1/025 ,  H01L2924/00

Abstract: Energy devices such as batteries and methods for fabricating the energy devices. The devices are small, thin and lightweight, yet provide sufficient power for many handheld electronics.

Abstract translation: 能量装置如电池和制造能量装置的方法。 这些设备体积小巧，重量轻，但为许多手持电子设备提供足够的电力。

公开(公告)号：US20020151751A1

公开(公告)日：2002-10-17

申请号：US10046537

申请日：2002-01-16

Inventor： Daniel Ostgard ,  Monika Berweiler ,  Stefan Roeder

IPC: C07C29/36

CPC classification number: C07C209/36 ,  B01J25/02 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0221 ,  C07C211/50

Abstract: A process for the preparation of substituted amines by catalytic hydrogenation of substituted organic nitro compounds with hydrogen or hydrogen-containing gas mixtures in the presence of a shaped Raney catalyst as the hydrogenation catalyst, wherein the Raney catalyst is in the form of hollow bodies or shell-activated tablets. Nickel, cobalt, copper, iron, platinum, palladium or ruthenium are preferably used as catalytically active constituents.

Abstract translation: 在形成的阮内催化剂作为氢化催化剂的存在下，通过用氢或含氢气体混合物的取代的有机硝基化合物的催化氢化来制备取代的胺的方法，其中阮内催化剂是中空体或壳的形式 活化的片剂。 镍，钴，铜，铁，铂，钯或钌优选用作催化活性成分。

公开(公告)号：US20020151436A1

公开(公告)日：2002-10-17

申请号：US10170536

申请日：2002-06-14

Inventor： Daniel Ostgard ,  Monika Berweiler ,  Karsten Seelbach

IPC: B01J025/00

CPC classification number: C07C227/02 ,  B01J25/00 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0221 ,  B01J37/08 ,  C07C45/002 ,  C07C229/16

Abstract: A fixed bed Raney copper catalyst, which is doped with iron, noble metals or other metals, is employed as the fixed bed catalyst in the fixed bed dehydrogenation of alcohols.

Abstract translation: 在醇的固定床脱氢中，使用掺杂有铁，贵金属或其它金属的固定床阮内铜催化剂作为固定床催化剂。

公开(公告)号：US20020111262A1

公开(公告)日：2002-08-15

申请号：US09952761

申请日：2001-09-14

Inventor： Joe D. Allison

IPC: B01J035/08

CPC classification number: C10G2/33 ,  B01J35/08 ,  B01J37/0072 ,  B01J37/06

Abstract: A method for producing small spherical particles that are especially useful as catalysts and catalyst supports employed in chemical processes is disclosed. According to some embodiments, the method includes impregnating a porous support with a metal or metal oxide and dissolving the support to release spherical particles. In certain embodiments the support that is employed in the method comprises a number of spherical voids which determine the size of the spherical particles, and preferably have micrometer range diameters. One embodiment of an attrition resistant Fischer-Tropsch catalyst comprises a plurality of micrometer size spherical metal and/or metal oxide particles that are prepared according to the above-described method.

Abstract translation: 公开了一种用于生产特别用作化学方法中使用的催化剂和催化剂载体的小球形颗粒的方法。 根据一些实施方案，该方法包括用金属或金属氧化物浸渍多孔载体并溶解载体以释放球形颗粒。 在某些实施方案中，该方法中使用的载体包括多个球形空隙，其确定球形颗粒的尺寸，并且优选具有微米范围直径。 耐磨耗费 - 托催化剂的一个实施方案包括根据上述方法制备的多个微米尺寸的球形金属和/或金属氧化物颗粒。

公开(公告)号：US20010037045A1

公开(公告)日：2001-11-01

申请号：US09844236

申请日：2001-04-26

Inventor： Mark Andrew Harmer ,  Qun Sun

IPC: C07C002/66 ,  C07C015/067

CPC classification number: B01J31/10 ,  B01J35/08 ,  B01J35/10 ,  B01J2231/12 ,  B01J2231/341 ,  B01J2231/52 ,  C07C5/2273 ,  C07C2531/08

Abstract: A process for the preparation of at least one spherically shaped porous microcomposite is provided which microcomposite comprises a perfluorinated ion-exchange polymer containing pendant sulfonic and/or carboxylic acid groups entrapped within and highly dispersed throughout a network of inorganic oxide, wherein the weight percentage of the perfluorinated ion-exchange polymer in the microcomposite is from about 0.1 to about 90 percent, and wherein the size of the pores in the microcomposite is about 0.5 nm to about 75 nm; said process comprising the steps of: (a) combining a water-miscible inorganic oxide network precursor system, a water-miscible liquid composition comprising a perfluorinated ion-exchange polymer containing pendant sulfonic and/or carboxylic acid groups, and an organic liquid to form a two phase liquid system; (b) agitating the two phase liquid system sufficiently to sustain a dispersion of the water-miscible phase in the shape of spheres in the organic phase; (c) allowing the inorganic oxide network precursor system to form a network of inorganic oxide to yield at least one spherically shaped porous microcomposite having the above-described properties; and (d) recovering the at least one spherically shaped porous microcomposite.

公开(公告)号：US20010012816A1

公开(公告)日：2001-08-09

申请号：US09828920

申请日：2001-04-10

Inventor： Toshio Yamaguchi ,  Kikoo Uekusa

IPC: B01J035/08 ,  B01J021/02

CPC classification number: B01J21/04 ,  B01J35/08 ,  B01J37/0072

Abstract: The present invention provides a process for producing spherical catalyst carrier of silica, silica-alumina composition, zirconia-alumina composition, titania-alumina composition, boria-alumina composition, or boria-silica-alumina composition which has almost the same pore characteristics as alumina hydrate gel, silica-alumina hydrate gel, zirconia-alumina hydrate gel, or titania-alumina hydrate gel (or alumina hydrate paste, boria-alumina hydrate paste, or boria-silica-alumina hydrate paste) as the major raw material, has uniform sphericity and smooth surface and homogeneity, and has a macropore volume that can be controlled. The process comprises adding a polysaccharide solution to any of alumina, silica-alumina, zirconia-alumina, or titania-alumina in the form of hydrate gel, or alumina, boria-alumina, or boria-silica-alumina in the form of hydrate paste, mixing them to form a slurry with a controlled concentration, dropping the slurry into a solution containing multivalent metal ions, thereby forming spherical hydrogel, and performing the additional steps of aging, washing, drying, and calcining.

Abstract translation: 本发明提供一种二氧化硅球形催化剂载体，氧化硅 - 氧化铝组合物，氧化锆 - 氧化铝组合物，二氧化钛 - 氧化铝组合物，氧化硼 - 氧化铝组合物或氧化硼 - 氧化铝 - 氧化铝组合物的制备方法，其具有与氧化铝几乎相同的孔隙特性 水合物凝胶，二氧化硅 - 水合氧化铝凝胶，氧化锆 - 水合氧化铝凝胶或二氧化钛 - 水合氧化铝凝胶（或氧化铝水合物糊，氧化硼 - 氧化铝水合物糊，或氧化硼 - 氧化铝 - 水合氧化铝浆）为主要原料，均匀 球形和光滑的表面和均匀性，并具有可以控制的大孔体积。 该方法包括将多糖溶液以水合物凝胶形式的氧化铝，二氧化硅 - 氧化铝，氧化锆 - 氧化铝或二氧化钛 - 氧化铝，或氧化铝，氧化硼 - 氧化铝，氧化硼 - 氧化铝 - 水合物糊状物 将其混合形成具有受控浓度的浆料，将浆料滴入含有多价金属离子的溶液中，从而形成球形水凝胶，并进行老化，洗涤，干燥和煅烧的附加步骤。

公开(公告)号：US06262326B1

公开(公告)日：2001-07-17

申请号：US09588528

申请日：2000-06-06

Applicant: Mark Andrew Harmer ,  Qun Sun

Inventor： Mark Andrew Harmer ,  Qun Sun

IPC: C07C523

CPC classification number: B01J31/10 ,  B01J35/08 ,  B01J35/10 ,  B01J2231/12 ,  B01J2231/341 ,  B01J2231/52 ,  C07C5/2273 ,  C07C2531/08

Abstract: A process for the preparation of at least one spherically shaped porous microcomposite is provided which microcomposite comprises a perfluorinated ion-exchange polymer containing pendant sulfonic and/or carboxylic acid groups entrapped within and highly dispersed throughout a network of inorganic oxide, wherein the weight percentage of the perfluorinated ion-exchange polymer in the microcomposite is from about 0.1 to about 90 percent, and wherein the size of the pores in the microcomposite is about 0.5 nm to about 75 nm; said process comprising the steps of: (a) combining a water-miscible inorganic oxide network precursor system, a water-miscible liquid composition comprising a perfluorinated ion-exchange polymer containing pendant sulfonic and/or carboxylic acid groups, and an organic liquid to form a two phase liquid system; (b) agitating the two phase liquid system sufficiently to sustain a dispersion of the water-miscible phase in the shape of spheres in the organic phase; (c) allowing the inorganic oxide network precursor system to form a network of inorganic oxide to yield at least one spherically shaped porous microcomposite having the above-described properties; and (d) recovering the at least one spherically shaped porous microcomposite.

Abstract translation: 提供了制备至少一种球形多孔微复合材料的方法，该微复合材料包含全部含有离子交换聚合物的全氟化离子交换聚合物，所述全氟化离子交换聚合物包含在无机氧化物网络内并且高度分散在无机氧化物网络中的侧链磺酸和/或羧酸基团，其中重量百分数 微复合材料中的全氟化离子交换聚合物为约0.1至约90％，并且其中微复合材料中的孔的尺寸为约0.5nm至约75nm; 所述方法包括以下步骤：（a）将水混溶性无机氧化物网络前体体系，包含含有侧链磺酸和/或羧酸基团的全氟化离子交换聚合物的水混溶性液体组合物和有机液体混合以形成 两相液体系统; （b）充分搅拌两相液体系统以维持有机相中球混合物的水混溶相分散; （c）使无机氧化物网络前体体系形成无机氧化物网络，得到至少一种具有上述性质的球形多孔微复合材料; 和（d）回收至少一个球形多孔微复合物。

公开(公告)号：US5728894A

公开(公告)日：1998-03-17

申请号：US700469

申请日：1996-08-26

Applicant: Osamu Nagano ,  Toru Watanabe

Inventor： Osamu Nagano ,  Toru Watanabe

IPC: C07C45/35 ,  C07C45/37 ,  C07C45/34

CPC classification number: C07C45/35 ,  B01J23/002 ,  B01J23/8876 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1066 ,  B01J35/1071 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/031 ,  B01J37/036 ,  C07C45/37 ,  B01J2523/00

Abstract: Disclosed is a method for producing methacrolein, which comprises subjecting isobutylene and/or tert-butanol to gas phase catalytic oxidation with a molecular oxygen-containing gas in the presence of an oxide catalyst composition represented by the formula Mo.sub.12 Bi.sub.a Ce.sub.b K.sub.c A.sub.e B.sub.f O.sub.g, wherein A is Co solely, or a mixture of Co and Mg wherein the atomic ratio of Mg to Co is not more than 0.7, B is Rb, Cs or a mixture thereof, and a, b, c, d, e, f and g are, respectively, the specific atomic ratios of Bi, Ce, K, Fe, A, B and O, relative to 12 atoms of Mo. By the method of the present invention, it is possible to stably produce methacrolein in high yield, using an oxide catalyst composition which has a relatively simple structural composition and therefore can be easily prepared, and which has not only a prolonged catalyst life due to excellent thermal stability and reduction resistance, but also excellent selectivity for methacrolein, wherein the catalyst composition contains Bi, Ce, K and Fe in specific amounts and in a specific relative amount ratio, and does not contain such elements as cause environmental pollution and toxicity problems, and also does not require the use, as raw materials for the preparation thereof, compounds having low solubility in water, such as compounds of W, Sb and Nb, which exhibit desired catalytic performances but are disadvantageous because of difficulties in obtaining uniform catalyst compositions.

Abstract translation: PCT No.PCT / JP95 / 01234 Sec。 371日期：1996年8月26日 102（e）日期1996年8月26日PCT Filed 1995年6月21日PCT Pub。 WO95 / 35273 PCT出版物 日期1995年12月28日公开是一种生产甲基丙烯醛的方法，其包括在由式Mo12BiaCebKcAeBfOg表示的氧化物催化剂组合物的存在下，用含分子氧的气体对异丁烯和/或叔丁醇进行气相催化氧化，其中 A是Co单独的Co或Mg的混合物，其中Mg与Co的原子比不大于0.7，B是Rb，Cs或它们的混合物，a，b，c，d，e，f和g 分别是相对于12原子Mo的Bi，Ce，K，Fe，A，B和O的特定原子比。通过本发明的方法，可以以高产率稳定地生产异丁烯醛，使用 具有相对简单的结构组成并因此可以容易地制备的氧化物催化剂组合物，并且由于优异的热稳定性和耐还原性而具有延长的催化剂寿命，而且甲基丙烯醛的选择性也优异，其中催化剂组合物含有Bi ，Ce，K和Fe，并且不含有因环境污染和毒性问题的元素，也不需要使用作为其制备原料的低分子化合物 在水中的溶解度，例如W，Sb和Nb的化合物，其具有所需的催化性能，但由于难以获得均匀的催化剂组合物而是不利的。

公开(公告)号：US5646086A

公开(公告)日：1997-07-08

申请号：US433961

申请日：1995-05-04

Applicant: Eric Benazzi ,  Jean-Fran.cedilla.ois Joly ,  Christian Marcilly

Inventor： Eric Benazzi ,  Jean-Fran.cedilla.ois Joly ,  Christian Marcilly

IPC: B01J21/08 ,  B01J27/053 ,  B01J31/02 ,  B01J35/02 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02 ,  C07C2/62 ,  B01J21/02 ,  B01J27/02 ,  C07C2/58

CPC classification number: B01J31/0227 ,  B01J27/053 ,  C07C2/62 ,  B01J21/08 ,  B01J2231/323 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0203 ,  C07C2527/054 ,  C07C2531/025

Abstract: A catalyst comprising a porous organic or mineral support, preferably silica, and an acidic phase containing B(OSO.sub.2 CF.sub.3).sub.3 and at least one acid selected from the group formed by sulphuric acid (H.sub.2 SO.sub.4) and trifluoromethane sulphonic acid (CF.sub.3 SO.sub.3 H), said support having been impregnated with said acidic phase and said support prior to impregnation having a total pore volume of 0.1-0.6 cm.sup.3 /g, said catalyst being essentially constituted by particles with an average diameter of between 0.1 and 30 .mu.m, said catalyst being characterized in that said acidic phase contains:between 0.1 and 70% by weight of B(OSO.sub.2 CF.sub.3).sub.3 ;between 0 and 90% by weight of H.sub.2 SO.sub.4 ;between 0 and 90% by weight of CF.sub.3 SO.sub.3 H.is suitable for the catalytic alkylation of isobutane and/or isopentane in the presence of at least one olefin containing 2 to 6 carbon atoms per molecule, preferably 3 to 6 carbon atoms per molecule.

Abstract translation: 一种催化剂，其包含多孔有机或无机载体，优选二氧化硅，以及含有B（OSO 2 CF 3）3和选自由硫酸（H 2 SO 4）和三氟甲磺酸（CF 3 SO 3 H）形成的基团中的至少一种酸）的酸性相，所述载体具有 在浸渍之前用所述酸性相和所述载体浸渍，其总孔体积为0.1-0.6cm 3 / g，所述催化剂基本上由平均直径为0.1-30μm的颗粒构成，所述催化剂的特征在于， 所述酸性相含有：0.1-70重量％的B（OSO 2 CF 3）3; 0至90重量％的H 2 SO 4; 0至90重量％的CF 3 SO 3 H。 适用于在每分子含有2至6个碳原子，优选每分子3至6个碳原子的至少一种烯烃的存在下异丁烷和/或异戊烷的催化烷基化。