公开(公告)号：US20020198104A1

公开(公告)日：2002-12-26

申请号：US10156062

申请日：2002-05-29

Inventor： Mamoru Nishimura ,  Mikio Ishihara ,  Yoshitsugu Ogura

IPC: B01J021/00

CPC classification number: B01D46/2474 ,  B01D46/0001 ,  B01D46/2418 ,  B01D46/2429 ,  B01D46/2451 ,  B01D53/94 ,  B01D2046/2496 ,  B01D2275/30 ,  B01J35/04 ,  B01J35/10 ,  C04B38/0006 ,  C04B2111/00793 ,  F01N3/0222 ,  F01N3/035 ,  F01N2330/38 ,  C04B35/195 ,  C04B38/00

Abstract: The present invention provides an exhaust gas purifying filter that has an increased contact area, between a catalyst supported on the dividing walls of a honeycomb structural body and particulate matter deposited thereon, and can improve the capacity of the catalyst to oxidize the particulate matter, and a method of manufacturing the same. According to the present invention, the exhaust gas purifying filter 1 comprising the honeycomb structural body 10 made of ceramic and the catalyst 2 supported on the surface of the dividing walls 11 of the honeycomb structural body 10 has void ratio, of the dividing wall 11 of the honeycomb structural body 10, in a range from 55 to 80%, and the proportion of surface pores is 20% or higher.

Abstract translation: 本发明提供一种废气净化过滤器，其在蜂窝结构体的分隔壁上负载的催化剂和沉积在其上的颗粒物质之间具有增加的接触面积，并且可以提高催化剂氧化颗粒物质的能力，以及 其制造方法。 根据本发明，由陶瓷制的蜂窝结构体10和支承在蜂窝结构体10的分隔壁11的表面上的催化剂2构成的排气净化过滤器1具有空隙率， 蜂窝结构体10的范围为55〜80％，表面孔的比例为20％以上。

公开(公告)号：US20010034300A1

公开(公告)日：2001-10-25

申请号：US09778845

申请日：2001-02-08

Applicant: Nippon Shokubai Company Ltd.

Inventor： Keiji Yurugi ,  Takafumi Kubo

IPC: B01J023/00 ,  B01J021/00

CPC classification number: C07C327/22 ,  C07C67/26 ,  C07C231/00 ,  C07C69/54 ,  C07C233/20

Abstract: Economical and efficient processes for producing an null, null-unsaturated carboxylic acid heterocycle-inserted ester and an null,null-unsaturated carboxylic acid polyheteroalkylene ester as well as a catalyst suited for use in economically and efficiently producing an null,null-unsaturated carboxylic acid ester are provided. The invention provides (1) a process for producing an null,null-unsaturated carboxylic acid ester which comprises reacting an null,null-unsaturated carboxylic acid ester with a heterocyclic compound, (2) a process for producing an null,null-unsaturated carboxylic acid ester which comprises reacting an null,null-unsaturated carboxylic acid with a heterocyclic compound in the presence of a polymerization inhibitor and a metal oxide catalyst, and (3) a catalyst for the production of an null,null-unsaturated carboxylic acid ester comprising a metal oxide.

Abstract translation: 用于生产α，β-不饱和羧酸杂环插入的酯和α，β-不饱和羧酸多杂亚烷基酯的经济和有效的方法以及适用于经济和有效地生产α，β-不饱和羧酸的催化剂 酯。 本发明提供了（1）一种制备α，β-不饱和羧酸酯的方法，该方法包括使α，β-不饱和羧酸酯与杂环化合物反应，（2）制备α，β-不饱和羧酸酯的方法 酸酯，其包括使α，β-不饱和羧酸与杂环化合物在阻聚剂和金属氧化物催化剂的存在下反应，和（3）用于生产α，β-不饱和羧酸酯的催化剂，包括 金属氧化物。

公开(公告)号：US20010016185A1

公开(公告)日：2001-08-23

申请号：US09777853

申请日：2001-02-07

Applicant: TOSOH CORPORATION

Inventor： Hiroyuki Fujisaki ,  Wataru Kobayashi ,  Masao Nakano

IPC: C07C011/24 ,  B01J021/00

CPC classification number: B01D53/8668 ,  B01D53/864 ,  B01D53/8662

Abstract: A combustion catalyst for removing organic compounds from a gas stream containing the same and a process for removing organic compounds from the gas stream using the catalyst are disclosed. The combustion catalyst comprises a first catalyst comprising a metal oxide containing at least one of the elements of the platinum group, and a second catalyst comprising a mixture of zeolite with a metal oxide containing at least one of the elements of the platinum group, in a manner such that the organic compounds are contacted first with the first catalyst and then with the second catalyst, whereby the organic compounds can be efficiently removed at a low temperature.

Abstract translation: 公开了一种用于从含有该有机化合物的气流中除去有机化合物的燃烧催化剂和使用该催化剂从气流中除去有机化合物的方法。 燃烧催化剂包括含有包含铂基团的至少一种元素的金属氧化物的第一催化剂和包含沸石与含铂基团的至少一种元素的金属氧化物的混合物的第二催化剂， 使得有机化合物首先与第一催化剂接触，然后与第二催化剂接触，从而可以在低温下有效地除去有机化合物。

公开(公告)号：US20040198587A1

公开(公告)日：2004-10-07

申请号：US10481434

申请日：2004-05-20

Inventor： Neil B McKeown ,  Saad Maksheed

IPC: B01J021/00 ,  B01J023/00 ,  B01J025/00 ,  B01J029/00 ,  B32B003/26 ,  B01J020/26

CPC classification number: C08G73/06 ,  C08G73/0672

Abstract: A microporous network material comprises a rigid 3-dimensional network of planer porphyrinic macrocycles in which pyrrole residues of adjacent macrocycles are connected by rigid linkers which restrain these adjacent macrocycles such that their porphyrinic planes are in a non-co-planar orientation. Material in accordance with the invention generally have a surface area of at least 300M2 gnull1, e.g. in the range of 100-1000 m2 gnull1. Preferred materials in accordance with the invention are phthalocyanine networks.

Abstract translation: 微孔网络材料包括平面卟啉大环的刚性三维网络，其中相邻大环的吡咯残基通过刚性连接体连接，其限制这些相邻的大环，使得它们的卟啉平面处于非共平面取向。 根据本发明的材料通常具有至少300M 2 g -1的表面积，例如 在100-1000m 2 -1的范围内。 根据本发明的优选材料是酞菁网络。

公开(公告)号：US20030027955A1

公开(公告)日：2003-02-06

申请号：US10174959

申请日：2002-06-20

Inventor： Seiichi Ishii ,  Makoto Mitani ,  Junji Saito ,  Sadahiko Matsuura ,  Naoto Matsukawa ,  Kazutaka Tsuru ,  Terunori Fujita

IPC: C08F004/44 ,  C08F004/06 ,  B01J021/00 ,  B01J023/00 ,  B01J025/00 ,  B01J029/00 ,  C08F004/40 ,  C08F004/42

CPC classification number: C08F290/042 ,  C08F8/00 ,  C08F8/36 ,  C08F8/46 ,  C08F110/02 ,  C08F2810/40 ,  C08F4/64048 ,  C08F2500/03 ,  C08F2500/02 ,  C08F2500/17

Abstract: The present invention provides a novel olefin polymerization catalyst having excellent olefin polymerization activity and, in polymerization with the catalyst comprising a transition metal compound, a polymerization process for preparing a polymer having a low molecular weight with high polymerization activity. The process comprises polymerizing olefin in the presence of an olefin polymerization catalyst comprising (A) a transition metal compound represented by the following 1 nullM: a Group 4 or 5 transition metal atom in the Periodic Table, m: 1-4, R1: H, a C1-C5 linear hydrocarbon group, 3- to 5-membered alicyclic hydrocarbon group, bicycloaliphatic hydrocarbon group wherein two alicyclic rings share one or more carbon atoms, R2 to R6: H, a halogen atom, hydrocarbon group etc, X: H, a halogen atom etc, and n is a valence of Mnull, and (B) at least one compound selected from (B-1) an organometallic compound, (B-2) an organoaluminum oxy compound and (B-3) an ionizing ionic compound.

Abstract translation: 本发明提供了具有优异的烯烃聚合活性的新型烯烃聚合催化剂，并且在与包含过渡金属化合物的催化剂的聚合中，制备具有高聚合活性的低分子量聚合物的聚合方法。 该方法包括在烯烃聚合催化剂存在下聚合烯烃，所述烯烃聚合催化剂包含（A）由以下[M：元素周期表中第4或5族过渡金属原子表示的过渡金属化合物，m：1-4，R1：H ，C 1 -C 5直链烃基，3〜5元脂环族烃基，2个脂环族共有1个以上碳原子的双环脂族烃基，R 2〜R 6 :H，卤原子，烃基等，X：H 卤素原子等，n为M价），（B）选自（B-1）有机金属化合物，（B-2）有机铝氧化合物和（B-3） 电离离子化合物。

公开(公告)号：US20020072468A1

公开(公告)日：2002-06-13

申请号：US09773441

申请日：2001-02-01

Inventor： Karl Seff ,  Hyun Sook P. Cordes ,  Martin Bulow ,  Frank R. Fitch ,  Adeola F. Ojo ,  Sudhakar R. Jale ,  Dongmin Shen

IPC: B01J021/00

CPC classification number: C01B39/026 ,  B01J20/186 ,  B01J29/061

Abstract: Zeolites exchanged with lithium, rubidium, cesium cations and trivalent cations are prepared by first partially, fully or excessively ion-exchanging a sodium-containing zeolite, a potassium-containing zeolite or a sodium- and potassium-containing zeolite with trivalent cations, then calcining the partially, fully or excessively trivalent cation-exchanged zeolite, and then ion exchanging the calcined zeolite with lithium rubidium, cesium cations, thereby replacing hydrogen and any sodium and/or potassium cations remaining in the zeolite with lithium, rubidium, cesium cations, whereby trivalent cations present in the zeolite will not be substantially replaced by the lithium ions.

Abstract translation: 与锂，铷，铯阳离子和三价阳离子交换的沸石通过首先部分，完全或过度离子交换含有三价阳离子的含钠沸石，含钾沸石或含钠和钾的沸石，然后煅烧 部分，完全或过度三价阳离子交换的沸石，然后将煅烧的沸石与锂铷，铯阳离子进行离子交换，从而用锂，铷，铯阳离子代替残留在沸石中的氢和任何钠和/或钾阳离子，由此 存在于沸石中的三价阳离子基本上不会被锂离子所取代。

公开(公告)号：US20020010094A1

公开(公告)日：2002-01-24

申请号：US09805317

申请日：2001-03-13

Inventor： John Robert Lockemeyer

IPC: B01J021/00 ,  B01J023/00

CPC classification number: B01J23/66 ,  B01J23/50 ,  B01J37/0201 ,  B01J37/06 ,  C07D301/10 ,  Y02P20/52

Abstract: This invention relates to a process for depositing one or more catalytically reactive metals on a carrier, said process comprising selecting a carrier and depositing a catalytically effective amount of one or more catalytically reactive metals on the carrier, the deposition effected by submersing the carrier in an impregnation solution wherein the hydrogen ion activity of the impregnation solution has been lowered. The invention further relates to catalysts made from the process.

Abstract translation: 本发明涉及一种在载体上沉积一种或多种催化活性金属的方法，所述方法包括选择载体并在载体上沉积催化有效量的一种或多种催化活性金属，所述沉积是通过将载体浸入 浸渍溶液，其中浸渍溶液的氢离子活性已降低。 本发明还涉及由该方法制备的催化剂。

公开(公告)号：US20020004624A1

公开(公告)日：2002-01-10

申请号：US09760968

申请日：2001-01-16

Inventor： Bruce D. Alexander ,  George A. Huff JR.

IPC: C07C005/333 ,  B01J029/06 ,  B01J021/00

CPC classification number: C07C5/325 ,  B01J29/86 ,  C07C2529/86

Abstract: A catalyst and a process employing such catalyst for the dehydrogenation of paraffinic hydrocarbons are disclosed, wherein the catalyst comprises a platinum group metal component, a zinc component and a magnesium component on a support comprising ZSM or borosilicate.

Abstract translation: 公开了一种催化剂和使用这种催化剂用于链烷烃脱氢的方法，其中催化剂在包含ZSM或硼硅酸盐的载体上包含铂族金属组分，锌组分和镁组分。

公开(公告)号：US20030069125A1

公开(公告)日：2003-04-10

申请号：US10065239

申请日：2002-09-27

Inventor： Arno Tissler ,  David Habermacher ,  Edward Jobson ,  Johan A. Martens ,  Lennart Cider

IPC: B01J029/04 ,  B01J029/87 ,  B01J021/00

CPC classification number: B01J37/0248 ,  B01D53/86 ,  B01D53/944 ,  B01D53/9477 ,  B01D2251/208 ,  B01D2255/102 ,  B01D2255/104 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01J29/46 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2229/186

Abstract: Porous material (1) for catalytic conversion of exhaust gases including a carrier with a first porous structure (2, 2null), and an oxidation catalyst (OX) which in the presence of oxygen (O2), according to a first reaction (3), has the ability to catalyze oxidation of nitrogen monoxide (NO) into nitrogen dioxide (NO2) and, according to a second reaction (4, 4null), to catalyze oxidation of a reducing agent (HC), which oxidation catalyst (OX) is enclosed inside the first porous structure (2, 2null). The invention is characterized in that the oxidation catalyst (OX) includes iron (Fe) and silver (Ag) loaded on a zeolite. The invention also relates to a method and an arrangement and a catalytic conversion device that utilizes the porous material, and indicates an advantageous use of the porous material.

Abstract translation: 根据第一反应（3），用于催化转化包括具有第一多孔结构（2,2'）的载体的废气的多孔材料（1）和在氧（O 2）存在下的氧化催化剂（OX） ）具有将一氧化氮（NO）氧化成二氧化氮（NO 2）的能力，并且根据第二反应（4,4'）催化还原剂（HC）的氧化，该氧化催化剂（OX ）封闭在第一多孔结构（2,2'）内。 本发明的特征在于氧化催化剂（OX）包含负载在沸石上的铁（Fe）和银（Ag）。 本发明还涉及利用多孔材料的方法和装置以及催化转化装置，并且表明多孔材料的有利用途。

公开(公告)号：US20020143198A1

公开(公告)日：2002-10-03

申请号：US09912841

申请日：2001-07-25

Inventor： Soofin Cheng ,  Chia-Lung Tsai ,  Berryinne Chou ,  Debasish Das

IPC: C07C050/02 ,  B01J021/00 ,  B01J029/00

CPC classification number: B01J29/044 ,  B01J29/0308 ,  B01J29/84 ,  B01J2229/40 ,  C07C46/06 ,  C07C46/08 ,  C07C50/02

Abstract: A method of oxidizing trimethylphenol (TMP) to trimethylbenzoquinone (TMBQ) by various molecular sieves containing various transition metals. In this method, TMP, a molecular sieve containing a transition metal in its framework, an oxidant and a solvent are mixed together to form a reaction system. The reaction system reacting at a temperature of about room temperature to 150null C. to obtain TMBQ, and the concentration of TMP is about 5-60% wt.