公开(公告)号：EP1819438A1

公开(公告)日：2007-08-22

申请号：EP05786349.0

申请日：2005-09-23

Applicant: Statoil ASA ,  Petrosa

Inventor： RYTTER, Erling

IPC: B01J21/04 ,  B01J21/06 ,  B01J21/00 ,  B01J23/755 ,  B01J23/889 ,  B01J37/02

CPC classification number: B01J23/8896 ,  B01J21/04 ,  B01J21/06 ,  B01J23/005 ,  B01J23/75 ,  B01J23/755 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  C10G2/332 ,  C10G2300/703 ,  Y10S502/524

Abstract: A catalyst composition comprising cobalt as an active catalytic element and a lesser amount of nickel as a promoter supported on a metal oxide support. The support may comprise alumina, silica, silica-alumina, zeolite, zirconia, magnesia or titania. The amount of nickel is preferably less than 50 wt%, relative to the amount of cobalt.

公开(公告)号：EP1810751A1

公开(公告)日：2007-07-25

申请号：EP06001186.3

申请日：2006-01-20

Applicant: Universität Karlsruhe (TH)

Inventor： Kureti, Sven, Dr.-Ing. ,  Balle, Peter ,  Geiger, Bastian

IPC: B01J37/02 ,  B01J29/072 ,  B01J23/745 ,  B01D53/94 ,  B01J35/04

CPC classification number: B01D53/9418 ,  B01D2251/206 ,  B01D2255/20715 ,  B01D2255/20738 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/50 ,  B01J23/745 ,  B01J29/072 ,  B01J35/04 ,  B01J37/0201 ,  Y02T10/24

Abstract: Bei einem Verfahren zur Herstellung eines SCR-Katalysators zur selektiven NO x -Reduktion in NO x -haltigen Abgasen von Verbrennungskraftmaschinen wird auf einen Grundkörper eine Trägerschicht aufgebracht. Auf die Trägerschicht wird eine in einer Flüssigkeit aufgelöste, derartige Menge an Eisensalz aufgebracht, dass kein Überschuss an Eisensalz vorliegt.

Abstract translation: 一种用于生产SCR催化剂的方法，其包括在底座上的载体层，用于来自内燃发动机的含NO x的废气的选择性NO x还原，包括用铁盐溶液处理载体层（4） 液体，使得施加的铁盐的量不超过。 包括（1）如上所述的催化剂用于选择性NO x还原的催化剂，其通过向废气中加入还原剂，包括碱性部分，含有氧化铁作为活性组分（5a）的载体层和至少一种助催化剂 在载体层（2）上选择钨，锆和钼的（5b）选择性NO x还原装置，用上述催化剂和用于注入还原剂（特别是氨或氨前体）的进料装置（8） ）排入其中设置有催化剂（1）的排气管（7）（3）用于从其中将还原剂或其前体注入到排气管中的来自内燃机的排气中的选择性NO x还原的方法（ 7）。

公开(公告)号：EP1808226A1

公开(公告)日：2007-07-18

申请号：EP07250126.5

申请日：2007-01-12

Applicant: TODA KOGYO CORPORATION

Inventor： Kobayashi, Naoya, c/o Toda Kogyo Corporation

IPC: B01J21/04 ,  B01J21/10 ,  B01J23/58 ,  B01J23/63 ,  B01J23/78 ,  B01J23/83 ,  C01B3/40

CPC classification number: C01B3/40 ,  B01J21/04 ,  B01J21/06 ,  B01J21/10 ,  B01J23/462 ,  B01J23/464 ,  B01J23/50 ,  B01J23/75 ,  B01J23/755 ,  B01J29/041 ,  B01J35/006 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/18 ,  C01B2203/0233 ,  C01B2203/1082 ,  Y02P20/52

Abstract: A porous carrier for steam-reforming catalysts is composed of a composite oxide containing at least aluminum and magnesium, and has a BET specific surface area of 10 to 300 m 2 /g, an average pore diameter of not more than 300 Å and a pore volume of not less than 0.1 cm3/g. The catalyst obtained by supporting an active metal thereon, can be suitably used as a catalyst for steam-reforming a hydrocarbon raw material having a total sulfur content of not more than 50 ppm.
A carrier is thus provided which can be industrially mass-produced and can exhibit an excellent sulfur-poisoning resistance. Further, the catalyst using the porous carrier is very useful for producing a mixed gas of a C 1 component and hydrogen by subjecting a sulfur-containing hydrocarbon to a steam-reforming reaction.

Abstract translation: 对于水蒸汽重整催化剂的多孔载体组成的复合氧化物至少含有铝和镁的，并具有10至300m 2 / g的BET比表面积，在不超过300埃和孔的平均孔径 的不小于0.1厘米3 /克的体积。 通过在其上支撑的活性金属上获得的催化剂，可以适当地用作水蒸汽重整具有不超过50ppm的总硫含量的烃原料的催化剂。 载体因此提供一种能够在工业上大量生产的，并且可以表现出优异的硫中毒的阻力。 此外，使用多孔载体的催化剂是用于通过含硫的烃经受蒸汽重整反应产生的C 1成分和氢的混合气体是非常有用的。

公开(公告)号：EP1804968A1

公开(公告)日：2007-07-11

申请号：EP05795758.1

申请日：2005-10-13

Applicant: BASF AKTIENGESELLSCHAFT

Inventor： HILL, Thomas ,  PETERSEN, Hermann ,  KONS, Germain ,  JUNICKE, Henrik

IPC: B01J23/56

CPC classification number: B01J23/50 ,  B01J21/04 ,  B01J23/44 ,  B01J23/56 ,  B01J23/76 ,  B01J35/0006 ,  B01J35/006 ,  B01J35/0073 ,  B01J35/008 ,  B01J35/0093 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/08 ,  B01J37/16 ,  C07C7/163 ,  C07C7/167 ,  C10G45/34 ,  C10G45/40

Abstract: The invention relates to a catalyst on an oxidic carrier, and to methods for the selective hydrogenation of unsaturated compounds in hydrocarbon flows containing the same, using said catalysts.

公开(公告)号：EP1153007B1

公开(公告)日：2007-07-11

申请号：EP99966716.5

申请日：1999-12-31

Applicant: EASTMAN CHEMICAL COMPANY

Inventor： ZOELLER, Joseph, Robert ,  SINGLETON, Andy, Hugh ,  TUSTIN, Gerald, Charles ,  CARVER, Donald, Lee

IPC: C07C51/12 ,  C07C67/36 ,  C07C67/37 ,  B01J23/63 ,  B01J27/13

CPC classification number: C07C51/12 ,  B01J21/18 ,  B01J23/63 ,  B01J27/13 ,  B01J37/0201 ,  C07C67/36 ,  C07C53/08 ,  C07C69/14

Abstract: A catalyst comprising an effective amount of iridium and at least one second metal selected for the Lanthanide Series of the Periodic Table is useful for vapor phase carbonylation to produce carboxylic acids and esters from lower alkyl alcohols, ethers and ester-alcohol mixtures. The iridium and secondary metal are deposited on a support material, preferably carbon. In a preferred aspect of the invention, the catalyst is useful for vapor phase carbonylation to produce acetic acid, methyl acetate and mixtures thereof.

公开(公告)号：EP1802394A2

公开(公告)日：2007-07-04

申请号：EP05784982.0

申请日：2005-06-22

Applicant: Sud-Chemie, Inc.

Inventor： ZHAO, Shizhong ,  CAI, Yeping ,  HU, Xiaodong ,  WAGNER, Jon P. ,  LADEBECK, Jurgen

IPC: B01J23/00

CPC classification number: B01J23/63 ,  B01J21/063 ,  B01J21/066 ,  B01J23/02 ,  B01J23/10 ,  B01J23/58 ,  B01J23/6484 ,  B01J23/78 ,  B01J23/83 ,  B01J23/8474 ,  B01J35/0053 ,  B01J35/1038 ,  B01J37/0201 ,  B01J37/10 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1094 ,  Y02P20/52

Abstract: A promoted calcium-alumina supported reforming catalyst that is particularly useful for reforming reactions where low H2/CO ratio synthesis gas, such as less than 2.3 is generated directly is disclosed. The catalyst comprises from about 25 wt% to about 98 wt % alumina, from about 0.5 wt% to about 35 wt% calcium oxide, from about 0.01 wt% to about 35 wt% of a promoter, and from about 0.05 wt% to about 30 wt% of an active metal. The promoter is selected from the group consisting of titanium, zirconium, yttrium, niobium, elements of the lanthanum-series, such as, without limitation, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, ytterbium, and combinations thereof. The active metal is selected from the group consisting of nickel, cobalt, rhodium, ruthenium, palladium, platinum, iridium and combinations thereof as active metal, wherein the calcium oxide is combined with the alumina to form aluminum-rich calcium aluminates.

公开(公告)号：EP1373226B1

公开(公告)日：2007-07-04

申请号：EP01934298.9

申请日：2001-03-30

Applicant: COUNCIL OF SCIENTIFIC AND INDUSTRIAL RESEARCH

Inventor： POTHARAJU SEETHARAMANJANEYA, Sai Prasad ,  RAGHAVAN, Kondapuram Vijaya ,  RAO, Panja Kanta ,  KULKARNI, Shivanand Janardan ,  RAO, Katabathini Narasimha ,  GAPINATH, Rajesh ,  FARSINAVIS, Suresh ,  MESHRAM, Harshadas Mitaram

IPC: C07D241/12 ,  B01J23/652 ,  B01J23/60

CPC classification number: B01J8/0285 ,  B01J23/06 ,  B01J23/26 ,  B01J23/60 ,  B01J23/6522 ,  B01J23/92 ,  B01J23/96 ,  B01J27/053 ,  B01J37/0201 ,  B01J38/06 ,  B01J38/10 ,  B01J38/12 ,  C07D241/12 ,  Y02P20/584

Abstract: The present invention relates to enhancement of the cycle life of a zinc chromium based catalyst used in the synthesis of 2-methylpyrazine by increasing the reaction temperature step-wise, starting from a low temperature, while monitoring the levels of total conversion and selectivity towards pyrazine. The catalyst can be regenrated after each cycle of use without substantial loss of activity.

公开(公告)号：EP1771245A1

公开(公告)日：2007-04-11

申请号：EP04743052.5

申请日：2004-06-23

Applicant: BP p.l.c. ,  Dailan Institute of Chemical Physics

Inventor： LUO, Hongyuan ,  DING, Yunjie ,  YIN, Hongmei

IPC: B01J21/08 ,  B01J21/04

CPC classification number: C01B33/124 ,  B01J21/08 ,  B01J23/464 ,  B01J23/8986 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/033 ,  B01J37/06 ,  C07C29/158 ,  C07C45/49 ,  C07C51/10 ,  C07C31/08 ,  C07C53/08 ,  C07C47/06

Abstract: A synthesis of the micro-porous silica gel and its application to preparation of catalysts for C2 oxygenates synthesis from syngas is invented. The small particles of silica gel which are, produced by sol gel process are heated in a basic solution, followed by drying and/or calcinations, and thus form micro-porous silica as catalyst support. The basic solution can be one or a mixed solution of hydroxides, carbonates, bicarbonates, formates and acetates of alkali metal and ammonium. The obtained micro-porous silica can be impregnated with the solutions of rhodium salt and other transition element salts (as promoter precursors), followed by drying and/or calcinations, thus forming a micro-porous silica supported rhodiurn based catalyst. The rhodium salt can be RhCl3 or Rh(NO3)3. The promoter precursors can be water-dissolvable transition metal salts, rare earth metals salts, alkali metal salts and alkali earth metal salts. The obtained catalysts show high activity and selectivity in the synthesis of C2-oxygenates by the hydrogenation of CO under mild process conditions.

公开(公告)号：EP1749572A1

公开(公告)日：2007-02-07

申请号：EP06114906.8

申请日：2006-06-02

Applicant: Oxeno Olefinchemie GmbH

Inventor： Kaizik, Alfred ,  Lüken, Hans-Gerd ,  Graß, Michael ,  Maschmeyer, Dietrich ,  Büschken, Wilfried

IPC: B01J23/75 ,  B01J23/755 ,  B01J21/04 ,  B01J35/10 ,  C07C29/141

CPC classification number: C07C29/141 ,  B01J21/04 ,  B01J23/75 ,  B01J23/755 ,  B01J33/00 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/18 ,  C07C29/149 ,  Y02P20/582 ,  C07C31/125

Abstract: Die vorliegende Erfindung betrifft ein Verfahren zur katalytischen Hydrierung von esterhaltigen Aldehydgemischen zu den entsprechenden Alkoholen, bei dem ein Trägerkatalysator, der als Trägermaterial γ-Aluminiumoxid mit einer BET-Oberfläche von 70 bis 350 m 2 /g und als hydrieraktive Komponente Nickel und/oder Kobalt aufweist, eingesetzt wird sowie den Katalysator selbst.

Abstract translation: 氢化催化剂包含具有70-350m 2 / g的BET（Brunauer，Emmett和Teller）表面积的γ-氧化铝作为底物，以及作为氢化活性组分的镍和/或钴。 在含氢醛催化剂存在下，将含酯醛混合物催化氢化成相应的醇的方法包括独立权利要求。

公开(公告)号：EP1732685A1

公开(公告)日：2006-12-20

申请号：EP05731146.6

申请日：2005-03-31

Applicant: SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

Inventor： LU, Jian

IPC: B01J23/50 ,  B01J23/68 ,  B01J37/02 ,  C07D301/10 ,  C07C213/04

CPC classification number: B01J23/50 ,  B01J21/04 ,  B01J23/66 ,  B01J23/68 ,  B01J23/683 ,  B01J23/688 ,  B01J35/1009 ,  B01J35/1038 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0213 ,  C07D301/10

Abstract: A process for preparing a catalyst comprising silver on a support, which process comprises - depositing silver on the support, and - depositing on the support a base having a pKb of at most 3.5 when measured in water at 25 °C, in a quantity of at least 50 mmole per kg of the support, simultaneously with or later than depositing silver on the support; the catalyst; and a process for preparing an olefin oxide by reacting an olefin with oxygen in the presence of the catalyst.