公开(公告)号：US09673465B2

公开(公告)日：2017-06-06

申请号：US14378506

申请日：2013-03-07

申请人： OITA UNIVERSITY ,  DOWA HOLDINGS CO., LTD.

发明人： Katsutoshi Nagaoka ,  Tatsuro Miyazaki ,  Takuya Yano ,  Kazumasa Ikari ,  Toshihiko Ueyama

IPC分类号： B01J23/63 ,  B01J23/76 ,  H01M8/12 ,  C01B3/40 ,  H01M8/06 ,  H01M8/0612 ,  C01B3/32 ,  B01J23/00 ,  B01J23/10 ,  B01J35/00 ,  B01J8/08 ,  B01J21/06 ,  B01J23/46 ,  B01J23/755 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  B01J37/16 ,  H01M8/124

CPC分类号： H01M8/0618 ,  B01J8/08 ,  B01J21/06 ,  B01J23/002 ,  B01J23/10 ,  B01J23/464 ,  B01J23/63 ,  B01J23/755 ,  B01J35/002 ,  B01J35/026 ,  B01J37/0072 ,  B01J37/0244 ,  B01J37/16 ,  B01J2208/00814 ,  B01J2523/00 ,  C01B3/326 ,  C01B3/40 ,  C01B2203/0227 ,  C01B2203/025 ,  C01B2203/0261 ,  C01B2203/066 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/1082 ,  C01B2203/1217 ,  C01B2203/1235 ,  C01B2203/142 ,  H01M2008/1293 ,  Y02E60/522 ,  Y02E60/525 ,  Y02P20/52 ,  B01J2523/3712 ,  B01J2523/41 ,  B01J2523/48

摘要： The present invention provides a catalyst in which a reaction initiation temperature at which self-heating function is exhibited is low and which is capable of suppressing carbon accumulation even when a reaction is repeated. The catalyst of the present invention includes a CeZr-based oxide, silicon, and a catalytically active metal, wherein the CeZr-based oxide satisfies CexZryO2 (x+y=1) and the silicon satisfies molar ratios of 0.02≦Si/Zr and 0.01

公开(公告)号：US20170151553A1

公开(公告)日：2017-06-01

申请号：US15325590

申请日：2015-07-23

申请人： LOTTE CHEMICAL CORPORATION

发明人： Jaeyeon LEE ,  Inae KIM ,  Seunghee KANG ,  Youngjong SEO

IPC分类号： B01J23/63 ,  B01J37/02 ,  B01J37/08 ,  B01J23/06

CPC分类号： B01J23/63 ,  B01J23/06 ,  B01J23/626 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/0244 ,  B01J37/08 ,  C07C5/3337 ,  C07C2521/04 ,  C07C2523/06 ,  C07C2523/42 ,  C07C2523/62 ,  C07C2523/63 ,  Y02P20/52 ,  C07C11/06 ,  C07C11/09

摘要： Disclosed is a dehydrogenation catalyst for converting the C4 LPG, isobutane, and the C3 LPG, propane, into isobutene and propene at high yield via direct dehydrogenation, and a method for preparing the same. The present invention provides a dehydrogenation catalyst for converting a paraffin-based hydrocarbon having a carbon number of 3 or 4 into an olefin-based hydrocarbon via direct dehydrogenation, the dehydrogenation catalyst including a metal alloy (ZnO—Al2O3) carrier composed of alumina (Al2O3) and zinc oxide (ZnO), and an active metal and an auxiliary active metal which are carried by the metal alloy carrier.

公开(公告)号：US09657626B2

公开(公告)日：2017-05-23

申请号：US14714757

申请日：2015-05-18

申请人： Ford Global Technologies, LLC

发明人： Joseph Robert Theis ,  Christine Kay Lambert ,  Douglas Allen Dobson

IPC分类号： F01N3/28 ,  F01N3/20 ,  F01N3/10 ,  B01D53/94 ,  B01J23/63 ,  F01N13/00 ,  B01J23/54 ,  F01N3/08 ,  B01J23/44

CPC分类号： F01N3/2066 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/9468 ,  B01D53/9472 ,  B01D53/9477 ,  B01D53/9481 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/206 ,  B01D2255/2065 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/502 ,  B01D2257/702 ,  B01D2258/012 ,  B01J23/44 ,  B01J23/54 ,  B01J23/63 ,  B01J2523/824 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/103 ,  F01N3/106 ,  F01N3/108 ,  F01N13/0097 ,  F01N2250/12 ,  F01N2510/0684 ,  F01N2570/14 ,  F01N2570/145 ,  Y02T10/24

摘要： An exhaust system for a diesel engine is disclosed. The exhaust system may include a diesel oxidation catalyst (DOC) configured to receive exhaust gases from the engine and oxidize hydrocarbons in the exhaust gases and a passive NOx adsorber (PNA) downstream from the DOC and configured to store NOx from the exhaust gases at temperatures up to 150° C. A selective catalytic reduction (SCR) system may be downstream from the PNA and configured to reduce NOx in the exhaust gases. The PNA may be configured to release the stored NOx at temperatures above 200° C. The DOC upstream of the PNA may reduce the amount of N2O that is generated by the PNA by oxidizing hydrocarbons before they reach the PNA.

公开(公告)号：US20170128914A1

公开(公告)日：2017-05-11

申请号：US15319243

申请日：2015-06-15

申请人： UMICORE AG & CO. KG

发明人： Naohiro KATO ,  Franz DORNHAUS

IPC分类号： B01J23/63 ,  B01J35/00 ,  F01N13/00 ,  F01N3/20 ,  F01N3/28 ,  F01N3/10 ,  B01J29/76 ,  B01D53/94

CPC分类号： B01J23/63 ,  B01D53/9418 ,  B01D53/9477 ,  B01D2251/2067 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2063 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2255/504 ,  B01D2255/904 ,  B01D2255/9155 ,  B01D2258/012 ,  B01J21/04 ,  B01J21/12 ,  B01J29/763 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/0215 ,  F01N3/103 ,  F01N3/2066 ,  F01N3/2825 ,  F01N13/009 ,  F01N2330/30 ,  F01N2510/06 ,  Y02T10/24

摘要： The present invention provides an exhaust gas treatment system comprising an oxidation catalyst and an SCR catalyst, wherein the oxidation catalyst comprises an inert ceramic or metal honeycomb body and a catalytically active coating comprising a platinum group metal supported on a refractory support oxide and lanthanum wherein lanthanum is present in an amount of at least 13% by weight calculated as La2O3 and based on the weight of the refractory support material.

公开(公告)号：US20170120221A1

公开(公告)日：2017-05-04

申请号：US15358172

申请日：2016-11-22

申请人： MITSUI MINING & SMELTING CO., LTD.

发明人： Yunosuke NAKAHARA ,  Ohki HOUSHITO ,  Hironori IWAKURA ,  Yuki NAGAO ,  Masato MACHIDA

IPC分类号： B01J23/10 ,  B01D53/94 ,  F01N3/10 ,  B01J21/02

CPC分类号： B01J23/10 ,  B01D53/945 ,  B01D2255/1023 ,  B01D2255/204 ,  B01D2255/2042 ,  B01D2255/2045 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2066 ,  B01D2255/2068 ,  B01D2255/2092 ,  B01D2255/70 ,  B01J21/02 ,  B01J23/44 ,  B01J23/58 ,  B01J23/63 ,  B01J35/002 ,  B01J2523/00 ,  F01N3/101 ,  F01N3/106 ,  F01N2570/10 ,  Y02T10/22 ,  B01J2523/24 ,  B01J2523/305 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3718 ,  B01J2523/23 ,  B01J2523/3725 ,  B01J2523/3712

摘要： The exhaust gas purification catalyst carrier of the invention includes a modified aluminum borate which contains aluminum borate and at least one addition element selected from the group consisting of a rare earth element and an alkaline earth metal and which has an electronegativity of 2.732 or lower.

公开(公告)号：US09623400B2

公开(公告)日：2017-04-18

申请号：US14851452

申请日：2015-09-11

申请人： National Chiao Tung University

发明人： Chi-Shen Lee ,  Ping-Wen Tsai ,  Ho-Chen Hsieh ,  Yun-Sheng Chen ,  Yuan-Chia Chang ,  Sheng-Feng Weng

IPC分类号： B01J23/63 ,  B01J23/00 ,  B01J37/08 ,  B01J23/04 ,  B01J23/02 ,  B01J23/10

CPC分类号： B01J23/63 ,  B01J23/002 ,  B01J23/02 ,  B01J23/04 ,  B01J23/10 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0221 ,  B01J37/033 ,  B01J37/06 ,  B01J37/08 ,  B01J37/343 ,  B01J2523/00 ,  C01B3/326 ,  C01B2203/0233 ,  C01B2203/1064 ,  C01B2203/1229 ,  Y02P20/52 ,  B01J2523/35 ,  B01J2523/36 ,  B01J2523/3712 ,  B01J2523/821 ,  B01J2523/22 ,  B01J2523/3706 ,  B01J2523/23 ,  B01J2523/11

摘要： The present invention provides a catalyst for producing hydrogen and a preparing method thereof. The method includes the steps of adding a first metal source, a second metal source, a third metal source and a cerium source into a first organic solvent containing a surfactant to form a colloidal mixture, wherein a metal of the first metal source is a Group IIIB metal; a metal of the second metal source is selected from the group consisting of alkali metals, alkaline earth metals and Group IIIB metals, and a metal of the third metal source is a transition metal; calcining the colloidal mixture to form a metal solid solution; and allowing the metal solid solution to be carried on a carrier to obtain the catalyst. When the catalyst of the present invention is used for an ethanol oxidation reformation, the reaction temperature of the ethanol oxidation reformation can be significantly decreased. After the catalyst is used for long periods of time, the ethanol oxidation reformation still has high ethanol conversion ratio and hydrogen selection ratio.

公开(公告)号：US09611774B2

公开(公告)日：2017-04-04

申请号：US14467250

申请日：2014-08-25

申请人： BASF Corporation

发明人： Wen-Mei Xue ,  Xinyi Wei ,  Marcus Hilgendorff ,  Patrick Burk

IPC分类号： B01D50/00 ,  F01N3/20 ,  B01J27/232 ,  B01D53/94 ,  F01N3/10 ,  F01N3/035 ,  B01J37/02 ,  B01J35/00 ,  B01J23/63 ,  B01J35/02 ,  B01J23/00 ,  B01J23/10 ,  B01J37/10 ,  B01J35/04 ,  B01J35/10

CPC分类号： F01N3/2066 ,  B01D53/94 ,  B01D53/9418 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1028 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/9022 ,  B01D2255/91 ,  B01D2258/012 ,  B01J23/002 ,  B01J23/10 ,  B01J23/63 ,  B01J27/232 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/023 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/0248 ,  B01J37/10 ,  B01J2523/00 ,  F01N3/035 ,  F01N3/101 ,  F01N2250/02 ,  F01N2610/02 ,  Y02C20/10 ,  Y02T10/22 ,  B01J2523/22 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/824 ,  B01J2523/828

摘要： A catalyst for the treatment of exhaust gas emissions is disclosed. The catalyst can comprise ceria-alumina particles having a ceria phase present in a weight percent of the composite in the range of about 20% to about 80% on an oxide basis, an alkaline earth metal component supported on the ceria-alumina particles, wherein the CeO2 is present in the form of crystallites that are hydrothermally stable and have an average crystallite size less than 160 Å after aging at 950° C. for 5 hours in 2% O2 and 10% steam in N2.

公开(公告)号：US09611773B2

公开(公告)日：2017-04-04

申请号：US14131817

申请日：2013-11-22

申请人： Johnson Matthey Public Limited Company

发明人： Gavin Michael Brown ,  Andrew Francis Chiffey ,  Paul Richard Phillips ,  Daniel Swallow

IPC分类号： B01D47/00 ,  B01D53/34 ,  B01D53/56 ,  B01D53/94 ,  B01J8/00 ,  B01D50/00 ,  F01N3/10 ,  B01J21/00 ,  B01J21/04 ,  B01J29/00 ,  B01J29/06 ,  B01J23/00 ,  B01J23/02 ,  B01J23/10 ,  B01J23/32 ,  B01J23/42 ,  B01J23/44 ,  B01J23/56 ,  B01J23/60 ,  B01J23/70 ,  B01J23/72 ,  B01J23/74 ,  F01N3/20 ,  B01J37/02 ,  B01J35/00 ,  B01J23/656 ,  B01J23/89 ,  B01J29/072 ,  B01J29/74 ,  B01J29/76 ,  B01J29/78 ,  F01N3/08 ,  F01N3/021 ,  F01N13/00 ,  B01J23/63 ,  B01D53/52 ,  B01J35/04 ,  B01J29/70 ,  F01N3/28 ,  B01J35/02 ,  B01J37/00 ,  B01J23/648 ,  B01J23/652

CPC分类号： F01N3/20 ,  B01D53/52 ,  B01D53/9422 ,  B01D53/9445 ,  B01D53/9459 ,  B01D53/9477 ,  B01D2255/102 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/20792 ,  B01D2255/30 ,  B01D2255/502 ,  B01D2255/9032 ,  B01D2255/9155 ,  B01D2257/304 ,  B01D2258/012 ,  B01J23/002 ,  B01J23/60 ,  B01J23/63 ,  B01J23/648 ,  B01J23/652 ,  B01J23/6562 ,  B01J23/8906 ,  B01J23/892 ,  B01J23/8926 ,  B01J23/894 ,  B01J23/8953 ,  B01J23/898 ,  B01J23/8986 ,  B01J23/8993 ,  B01J29/072 ,  B01J29/7007 ,  B01J29/7415 ,  B01J29/7615 ,  B01J29/7815 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0221 ,  B01J37/0228 ,  B01J37/0234 ,  B01J37/0236 ,  B01J37/0246 ,  B01J37/0248 ,  B01J2229/186 ,  B01J2523/00 ,  F01N3/021 ,  F01N3/0821 ,  F01N3/0842 ,  F01N3/085 ,  F01N3/0885 ,  F01N3/10 ,  F01N3/2839 ,  F01N13/009 ,  F01N2510/063 ,  F01N2510/0682 ,  Y02A50/2324 ,  Y02T10/22 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/47 ,  B01J2523/48 ,  B01J2523/72 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/842 ,  B01J2523/27

摘要： A zoned catalyzed substrate monolith comprises a first zone and a second zone that are arranged axially in series. The first zone comprises a platinum group metal loaded on a support and a first base metal oxide or a first base metal loaded on an inorganic oxide. The first base metal oxide is iron oxide, manganese oxide, copper oxide, zinc oxide, nickel oxide, or mixtures thereof. The first base metal is iron, manganese, copper, zinc, nickel, or mixtures thereof. The second zone comprises copper or iron loaded on a zeolite and a second base metal oxide or a second base metal loaded on an inorganic oxide. The second base metal oxide is iron oxide, manganese oxide, copper oxide, zinc oxide, nickel oxide, or mixtures thereof. The second base metal is iron, manganese, copper, zinc, nickel, or mixtures thereof. The second base metal is different from the first base metal.

公开(公告)号：US09598343B2

公开(公告)日：2017-03-21

申请号：US14834697

申请日：2015-08-25

申请人： POLYVALOR, LIMITED PARTNERSHIP

发明人： Gregory Patience ,  Ali Shekari ,  Youssef Farrie

IPC分类号： C07C51/31 ,  C07C51/54 ,  B01J25/00 ,  C07C51/21 ,  B01J23/889 ,  B01J21/06 ,  B01J23/00 ,  B01J23/42 ,  B01J23/44 ,  B01J23/46 ,  B01J23/52 ,  B01J23/54 ,  B01J23/63 ,  B01J23/72 ,  B01J23/745 ,  B01J23/755 ,  B01J23/80 ,  B01J23/83 ,  B01J23/89 ,  B01J27/185 ,  B01J27/198 ,  B01J29/12 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J25/02

CPC分类号： C07C51/313 ,  B01J21/066 ,  B01J23/002 ,  B01J23/42 ,  B01J23/44 ,  B01J23/462 ,  B01J23/464 ,  B01J23/52 ,  B01J23/54 ,  B01J23/63 ,  B01J23/72 ,  B01J23/745 ,  B01J23/755 ,  B01J23/80 ,  B01J23/83 ,  B01J23/8892 ,  B01J23/8986 ,  B01J25/00 ,  B01J25/02 ,  B01J27/1853 ,  B01J27/198 ,  B01J29/126 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  C07C51/21 ,  C07C51/54 ,  B01J2523/00 ,  B01J2523/27 ,  B01J2523/31 ,  B01J2523/842

摘要： There are provided methods for the valorization of carbohydrates. The methods comprise reacting a fluid comprising at least one carbohydrate with at least one metal catalyst or at least one metal catalytic system in a fluidized bed reactor so as to obtain at least one organic acid or a derivative thereof.

公开(公告)号：US09597675B2

公开(公告)日：2017-03-21

申请号：US14198030

申请日：2014-03-05

申请人： University of Central Florida Research Foundation, Inc.

发明人： Nahid Mohajeri

IPC分类号： B01J23/00 ,  B01J31/28 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J27/053 ,  B01J31/06 ,  B01J23/58 ,  B01J23/60 ,  B01J23/66 ,  B01J37/02 ,  B01D53/94 ,  B01J35/00 ,  B01J21/06 ,  B01J23/42 ,  B01J23/63 ,  B01J35/02 ,  G01N27/12 ,  G01N33/00

CPC分类号： B01J31/28 ,  B01D53/9445 ,  B01D2255/102 ,  B01D2255/1023 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/2042 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01J21/063 ,  B01J23/42 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/60 ,  B01J23/63 ,  B01J23/66 ,  B01J27/053 ,  B01J31/069 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/023 ,  B01J37/0201 ,  B01J37/0209 ,  B01J37/0213 ,  G01N27/125 ,  G01N33/005 ,  Y02T10/22

摘要： An oxidation catalyst includes a support including particles of an alkaline earth salt, and first particles including a palladium compound on the support. The oxidation catalyst can also include precious metal group (PMG) metal particles in addition to the first particles intermixed together on the support. A gas permeable polymer that provides a continuous phase can completely encapsulate the particles and the support. The oxidation catalyst may be used as a gas sensor, where the first particles are chemochromic particles.