公开(公告)号：EP3411143A1

公开(公告)日：2018-12-12

申请号：EP17705036.6

申请日：2017-02-01

申请人： UMICORE AG & CO. KG

发明人： UTSCHIG, Thomas ,  MUELLER, Elena ,  HOYER, Ruediger

IPC分类号： B01J23/63 ,  B01J23/656 ,  B01J35/00 ,  B01D53/94 ,  B01J37/02 ,  B01J37/18

CPC分类号： B01J23/63 ,  B01D53/9413 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/202 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2047 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2073 ,  B01D2255/2092 ,  B01D2255/9022 ,  B01D2255/91 ,  B01J23/6562 ,  B01J35/0006 ,  B01J35/0073 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0244 ,  B01J37/18 ,  B01J2523/00 ,  B01J2523/22 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/72 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/3706 ,  B01J2523/822

摘要： The Invention relates to a nitrogen oxide storage catalyst composed of at least two catalytically active washcoat layers on a support body, wherein a lower washcoat layer A comprises cerium oxide, an alkaline earth metal compound and/or an alkali compound, platinum and palladium, and manganese oxide, and an upper washcoat layer B disposed on the washcoat layer A comprises cerium oxide, platinum and palladium and does not contain any alkali and alkaline-earth compounds, and to a method for converting NOx in exhaust gases from motor vehicles which are operated with lean-burn engines.

公开(公告)号：EP3403721A1

公开(公告)日：2018-11-21

申请号：EP18171942.8

申请日：2013-11-21

申请人： Johnson Matthey Public Limited Company

发明人： BERGEAL, David ,  CHIFFEY, Andrew ,  GOODWIN, John ,  MOREAU, Francois ,  PHILLIPS, Paul ,  PRENDERGAST, Cathal ,  HATCHER, Daniel ,  RAJ, Agnes ,  RAJARAM, Raj

IPC分类号： B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J21/04 ,  B01J21/12 ,  B01J35/04 ,  B01J37/02 ,  B01D53/62 ,  B01D53/92 ,  B01D53/94 ,  F01N3/10 ,  F01N3/38

CPC分类号： B01D53/944 ,  B01D53/62 ,  B01D53/922 ,  B01D53/945 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2047 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/908 ,  B01D2255/912 ,  B01D2255/915 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/10 ,  B01J21/12 ,  B01J23/002 ,  B01J23/005 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J29/7415 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0205 ,  B01J37/0215 ,  B01J37/0234 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  B01J2523/00 ,  F01N3/035 ,  F01N3/103 ,  F01N3/20 ,  F01N3/2807 ,  F01N3/2828 ,  F01N2370/02 ,  F01N2510/0684 ,  Y02A50/2322 ,  Y02A50/2341 ,  Y10S502/524 ,  Y10S502/52712 ,  Y10S502/52713 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/24 ,  B01J2523/22

摘要： An oxidation catalyst for treating carbon monoxide (CO) and hydrocarbons (HCs) in exhaust gas from a diesel engine, wherein the oxidation catalyst comprises:
a first layer comprising a platinum group metal (PGM) component selected from the group consisting of a platinum (Pt) component and a combination of a platinum (Pt) component and palladium (Pd) component; an alkaline earth metal component; and a support material comprising alumina doped with silica, wherein the alkaline earth metal component is supported on the support material;
a second layer comprising a platinum group metal (PGM) component selected from the group consisting of a platinum (Pt) component, a palladium (Pd) component and a combination thereof; and
a substrate, which is a flow-through monolith;
wherein:
the first layer is disposed on the substrate, the second layer is disposed on the first layer, and the first layer is different in composition to the second layer; and
the total amount of the alkaline earth metal component is 0.35 to 17.66 gL- (10 to 500 gft- ).

公开(公告)号：EP3116647B1

公开(公告)日：2018-10-03

申请号：EP15710931.5

申请日：2015-02-27

申请人： Nippon Ketjen Co., Ltd

发明人： NONAKA, Kenji ,  KANAI, Yuuki ,  TOYOSHI, Yasuo ,  NISHIMORI, Youhei ,  KOBAYASHI, Toyokazu

IPC分类号： B01J37/03 ,  B01J35/10 ,  B01J37/02 ,  B01J23/882 ,  B01J23/883 ,  C10G45/08 ,  B01J31/02 ,  B01J27/19 ,  C10G45/06 ,  B01J21/14 ,  B01J21/12 ,  B01J23/00 ,  B01J32/00

CPC分类号： C10G45/08 ,  B01J21/12 ,  B01J21/14 ,  B01J23/002 ,  B01J23/882 ,  B01J23/883 ,  B01J27/19 ,  B01J31/0202 ,  B01J31/0204 ,  B01J31/0209 ,  B01J32/00 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1085 ,  B01J37/0203 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/036 ,  B01J2231/64 ,  B01J2523/00 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/06 ,  C10G2300/1037 ,  C10G2300/1044 ,  C10G2300/1051 ,  C10G2300/1074 ,  C10G2300/202 ,  C10G2300/301 ,  C10G2400/04 ,  C10G2400/06 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/41

摘要： To provide a catalyst having hydrotreatment (hydrogenation, desulfurization and denitrification) performance that is equal to or superior to the prior art, as a hydrotreating catalyst for hydrocarbon oils, and a hydrotreating process for hydrocarbon oils using the catalyst. The catalyst comprises 10 to 40 mass % of at least one element of Group 6 of the Periodic Table, 0.5 to 15 mass % of at least one element of Groups 8 to 10 of the Periodic Table based on the oxide catalysts, and a 0.05- to 3-fold amount of an organic additive with respect to the total number of moles of the elements of Group 6 and Groups 8 to 10 of the Periodic Table, added to an inorganic porous support composed mainly of silica-alumina that comprises an oxide of a metal of Group 2 of the Periodic Table.

公开(公告)号：EP2217684B1

公开(公告)日：2018-07-25

申请号：EP08844211.6

申请日：2008-10-28

申请人： Chevron U.S.A. Inc.

发明人： MAESEN, Theodorus ,  KUPERMAN, Alexander, E. ,  O'REAR, Dennis, J. ,  FONG, Darren ,  ZHAN, Bi-zeng ,  RAINIS, Andrew ,  DILLON, Christopher, J. ,  TREVINO, Horacio

IPC分类号： C10G45/60

CPC分类号： C10G45/08 ,  B01J23/002 ,  B01J23/8885 ,  B01J31/2239 ,  B01J37/0018 ,  B01J37/036 ,  B01J37/20 ,  B01J2523/00 ,  B01J2531/26 ,  B01J2531/66 ,  B01J2531/847 ,  C10G45/06 ,  C10G45/10 ,  C10G45/12 ,  C10G45/48 ,  C10G45/50 ,  C10G45/52 ,  C10G45/54 ,  C10G47/06 ,  C10G47/18 ,  C10G47/20 ,  C10G49/04 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/847 ,  B01J2523/27 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/43 ,  B01J2523/845

摘要： A catalyst precursor composition and methods for making such a catalyst precursor are disclosed. The catalyst precursor comprises at least a promoter metal selected from Group VIII, Group IIB, Group IIA, Group IVA and combinations thereof having an oxidation state of +2 or +4, at least one Group VIB metal having an oxidation state of +6, and at least one organic oxygen-containing ligand. Catalysts prepared from the sulfidation of such catalyst precursors are used in the hydroprocessing of hydrocarbon feeds.

公开(公告)号：EP3335790A1

公开(公告)日：2018-06-20

申请号：EP16203696.6

申请日：2016-12-13

申请人： SMH Co., Ltd.

发明人： Jantharasuk, Amnart ,  Suriye, Kongkiat

IPC分类号： B01J23/40 ,  B01J23/60 ,  B01J23/652 ,  B01J29/08 ,  C07C5/32 ,  C07C5/333

CPC分类号： C07C5/3337 ,  B01J23/40 ,  B01J23/60 ,  B01J23/652 ,  B01J29/08 ,  B01J29/084 ,  B01J2523/00 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2523/10 ,  C07C2523/42 ,  C07C2529/16 ,  C10G11/02 ,  C10G11/05 ,  C10G2300/70 ,  C10G2400/20 ,  Y02P20/52 ,  B01J2523/3787 ,  B01J2523/41 ,  B01J2523/48 ,  B01J2523/828 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/69 ,  B01J2523/27 ,  B01J2523/33 ,  C07C11/06

摘要： The present invention relates to a hydrocarbon conversion process comprising contacting a hydrocarbon feed stream with a hydrocarbon conversion catalyst, wherein the hydrocarbon conversion catalyst comprises a first composition comprising a dehydrogenation active metal on a solid support; and a second composition comprising a transition metal and a doping agent on an inorganic support, wherein the doping agent is selected from zinc, gallium, indium, lanthanum, and mixtures thereof.

公开(公告)号：EP3321249A1

公开(公告)日：2018-05-16

申请号：EP17782562.7

申请日：2017-01-31

申请人： LG Chem, Ltd. ,  Korea Advanced Institute of Science and Technology

发明人： LEE, Won Jae ,  SONG, Dong Su ,  CHOE, Yong Jin ,  LEE, Hyun Joo ,  KIM, Min Su

IPC分类号： C07C51/21 ,  C07C51/50 ,  C07C51/44 ,  C07C57/04 ,  B01J23/52 ,  B01J23/46 ,  B01J23/89 ,  B01J35/02 ,  B01J37/02

CPC分类号： C07C51/25 ,  B01J23/44 ,  B01J23/46 ,  B01J23/52 ,  B01J23/58 ,  B01J23/60 ,  B01J23/66 ,  B01J23/682 ,  B01J23/685 ,  B01J23/686 ,  B01J23/688 ,  B01J23/74 ,  B01J23/78 ,  B01J23/80 ,  B01J23/89 ,  B01J23/8906 ,  B01J23/8913 ,  B01J23/892 ,  B01J23/8946 ,  B01J23/8953 ,  B01J35/0013 ,  B01J35/006 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0072 ,  B01J37/009 ,  B01J37/0211 ,  B01J37/16 ,  B01J2523/00 ,  C07C51/44 ,  C07C51/50 ,  C07C57/04 ,  B01J2523/19 ,  B01J2523/22 ,  B01J2523/824

摘要： The present invention relates to a method for preparing acrylic acid, more specifically to a method for preparing acrylic acid under the neutral condition at high yield in a short time without using a base, which can be performed under the neutral condition without using the base, unlike the prior art in which base is essentially used, by producing acrylic acid using the supported catalyst having a specific composition when preparing acrylic acid by oxidation of allyl alcohol.
Particularly, the preparation method of the present invention can recover acrylic acid rather than acrylic acid salt as a final product, and thus has an advantage that the overall process cost can be reduced by eliminating essential processes in the prior art, such as ion exchange after the acidification process required for the conversion of acrylic acid salt to acrylic acid.

摘要翻译： 本发明涉及一种制备丙烯酸的方法，更具体地说，涉及一种不使用碱而在短时间内在中性条件下制备丙烯酸的方法，该方法可以在不使用碱的情况下在中性条件下进行， 与基本上使用碱的现有技术不同，当通过烯丙醇的氧化制备丙烯酸时，使用具有特定组成的负载型催化剂生产丙烯酸。 特别地，本发明的制备方法可以回收丙烯酸而不是丙烯酸盐作为最终产物，因此具有如下优点：通过消除现有技术中的基本工艺，如离子交换之后的离子交换，可以降低整体工艺成本 将丙烯酸盐转化为丙烯酸所需的酸化过程。

公开(公告)号：EP2922631B1

公开(公告)日：2018-05-16

申请号：EP13796139.7

申请日：2013-11-21

申请人： Johnson Matthey Public Limited Company

发明人： BERGEAL, David ,  BROWN, Gavin Michael ,  CHIFFEY, Andrew Francis ,  GOODWIN, John Benjamin ,  HATCHER, Daniel ,  MOREAU, Francois ,  RAJ, Agnes ,  RAJARAM, Raj Rao ,  PHILLIPS, Paul Richard ,  PRENDERGAST, Cathal

IPC分类号： B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J21/04 ,  B01J21/12 ,  B01J35/04 ,  B01J37/02 ,  B01D53/62 ,  B01D53/92 ,  B01D53/94 ,  F01N3/10 ,  F01N3/38

CPC分类号： B01D53/944 ,  B01D53/62 ,  B01D53/922 ,  B01D53/945 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2047 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/908 ,  B01D2255/912 ,  B01D2255/915 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/10 ,  B01J21/12 ,  B01J23/002 ,  B01J23/005 ,  B01J23/42 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J29/7415 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0205 ,  B01J37/0215 ,  B01J37/0234 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  B01J2523/00 ,  F01N3/035 ,  F01N3/103 ,  F01N3/20 ,  F01N3/2807 ,  F01N3/2828 ,  F01N2370/02 ,  F01N2510/0684 ,  Y02A50/2322 ,  Y02A50/2341 ,  Y10S502/524 ,  Y10S502/52712 ,  Y10S502/52713 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/24 ,  B01J2523/22

摘要： An oxidation catalyst for treating carbon monoxide (CO) and hydrocarbons (HCs) in exhaust gas from a diesel engine, wherein the oxidation catalyst comprises: a first layer comprising a platinum group metal (PGM) component selected from the group consisting of a platinum (Pt) component and a combination of a platinum (Pt) component and palladium (Pd) component; an alkaline earth metal component; and a support material comprising alumina doped with silica, wherein the alkaline earth metal component is supported on the support material; a second layer comprising a platinum group metal (PGM) component selected from the group consisting of a platinum (Pt) component, a palladium (Pd) component and a combination thereof; and a substrate, which is a flow-through monolith; wherein: the first layer is disposed on the substrate, the second layer is disposed on the first layer, and the first layer is different in composition to the second layer; and the total amount of the alkaline earth metal component is 0.35 to 17.66 gL- (10 to 500 gft- ).

公开(公告)号：EP3310714A1

公开(公告)日：2018-04-25

申请号：EP16732766.7

申请日：2016-06-21

申请人： Prince Erachem Sprl

发明人： REBMANN, Guillaume, B. ,  SCHILLING, Oliver ,  SOUPART, Jean-Bruno, R. B.

IPC分类号： C01G45/02

CPC分类号： C01G45/1221 ,  B01J23/002 ,  B01J23/34 ,  B01J35/002 ,  B01J35/1014 ,  B01J37/0045 ,  B01J37/009 ,  B01J37/031 ,  B01J37/06 ,  B01J37/12 ,  B01J2523/00 ,  C01B13/326 ,  C01B21/0461 ,  C01B21/0472 ,  C01B2210/0045 ,  C01B2210/0048 ,  C01G45/02 ,  C01P2006/12 ,  C01P2006/80 ,  C02F1/42 ,  C08K3/24 ,  B01J2523/12 ,  B01J2523/13 ,  B01J2523/22 ,  B01J2523/23

摘要： A method of producing an oxide of manganese including reacting, in a first aqueous solution, a manganese salt and an alkali agent to form manganese hydroxide; separating the manganese hydroxide from the first solution; mixing the manganese hydroxide into an aqueous medium to form a manganese hydroxide suspension; mixing the manganese hydroxide suspension with alkali metal hydroxide to form a second aqueous solution; and oxidizing the manganese hydroxide in the second aqueous solution to form an oxide of manganese. The dried oxide of manganese includes birnessite, a maximum of 20% hausmannite, and a maximum of 10% feitknechtite, may further include a maximum of 400 ppm of anions, may have a specific surface area of at least 25 m2/g, and may have an average oxidation state of greater than 3.5.

公开(公告)号：EP2042235B1

公开(公告)日：2018-03-21

申请号：EP08159719.7

申请日：2008-07-04

申请人： Mitsubishi Gas Chemical Company, Inc.

发明人： Hasegawa, Hiroshi ,  Iura, Katsuhiro ,  Hagiwara, Isao

IPC分类号： B01J21/04 ,  B01J21/10 ,  B01J23/00 ,  B01J23/02 ,  B01J23/58 ,  B01J37/02 ,  B01J37/06

CPC分类号： B01J21/10 ,  B01J21/04 ,  B01J23/002 ,  B01J23/02 ,  B01J23/58 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/06 ,  B01J2523/00 ,  C01B15/023 ,  Y02P20/584 ,  B01J2523/22 ,  B01J2523/31

摘要： The present invention is directed to a method for producing a regeneration catalyst for a working solution usable for producing hydrogen peroxide by an anthraquinone method, wherein active alumina is treated with a 20% by weight to saturated aqueous solution of a magnesium salt, treated with ammonia and then burned; and is also directed to a regeneration catalyst produced by the method.

公开(公告)号：EP3277780A1

公开(公告)日：2018-02-07

申请号：EP16734285.6

申请日：2016-06-29

申请人： SMH Co., Ltd.

发明人： SURIYE, Kongkiat ,  JANTHARASUK, Amnart ,  JAREEWATCHARA, Wuttithep ,  SCHOLZ, Volker

IPC分类号： C10G45/00 ,  B01J23/652 ,  C10G11/04

CPC分类号： C10G11/04 ,  B01J23/626 ,  B01J23/6527 ,  B01J29/076 ,  B01J2523/00 ,  B01J2523/13 ,  B01J2523/22 ,  B01J2523/36 ,  B01J2523/43 ,  B01J2523/48 ,  B01J2523/69 ,  B01J2523/828 ,  C10G45/00

摘要： The present invention relates to a process for conversion of a hydrocarbon feed comprising saturated hydrocarbon compounds to olefin products comprising contacting a hydrocarbon feed stream with a catalyst in an oxidic form of the formula M1M2M3M4O comprising metals M1, M2, M3 and M4, wherein: M1 is selected from Si, Al, Zr, and mixtures thereof; M2 is selected from Pt, Cr, and mixtures thereof; M3 is selected from W, Mo, Re, and mixtures thereof; and M4 is selected from Sn, K, Y, Yb and mixtures thereof; wherein: mass fraction of M1 is in the range of 0.1 to 0.8; mass fraction of M2 is in the range of 0.001 to 0.2; mass fraction of M3 is in the range of 0.001 to 0.2; mass fraction of M4 is in the range of 0.0001 to 0.2; and mass fraction of oxygen is in the range of 0.1 to 0.8.