公开(公告)号：US3763260A

公开(公告)日：1973-10-02

申请号：US3763260D

申请日：1971-11-10

申请人： UNIVERSAL OIL PROD CO

发明人： POLLITZER E

IPC分类号： B01J29/18 ,  B01J29/20 ,  B01J29/22 ,  B01J29/24 ,  C07B61/00 ,  C07C1/00 ,  C07C2/66 ,  C07C4/18 ,  C07C5/27 ,  C07C6/12 ,  C07C15/00 ,  C07C15/02 ,  C07C15/08 ,  C07C67/00 ,  C07C3/62

CPC分类号： C07C6/126 ,  B01J29/18 ,  B01J29/20 ,  B01J29/22 ,  B01J29/24 ,  B01J2229/16 ,  C07C2/66 ,  C07C6/123 ,  C07C2529/18 ,  C07C2529/22 ,  C07C2529/24 ,  C07C15/02

摘要： A CATALYTIC COMPOSITE COMPRISING A MORDENITE COMPONENT HAVING A SIO2/AL2/3 MOLE RATIO OF AT LEAST 40:1 PREPARED BY ACID EXTRACTING AL2O3 FROM MORDENITE PREPARED WITH AN INITIAL SIO2/AL2O3 MOLE RATIO OF ABOUT 12:1 TO ABOUT 30:1 AND A METAL COMPONENT SELECTED FROM COPPER, SILVER AND ZIRCONIUM. THE COMPOSITE IS PARTICULARLY USEFUL FOR THE TRANSALKYLATION OF ALKYLAROMATIC HYDROCARBONS AND THE ALKYLATION OF AROMATIC HYDROCARBONS.

公开(公告)号：US3544451A

公开(公告)日：1970-12-01

申请号：US3544451D

申请日：1969-12-12

申请人： UNIVERSAL OIL PROD CO

发明人： MITSCHE ROY T ,  POLLITZER ERNEST L

IPC分类号： B01J29/22 ,  C10G35/095 ,  C10G47/20 ,  C10G35/08 ,  B01J11/40

CPC分类号： C10G35/095 ,  B01J29/22 ,  C10G2400/28

公开(公告)号：US3376215A

公开(公告)日：1968-04-02

申请号：US49101665

申请日：1965-09-28

申请人： STANDARD OIL CO

发明人： BERTOLACINI RALPH J ,  BRENNAN HARRY M

IPC分类号： B01J29/20 ,  B01J29/22 ,  C10G35/095 ,  C10G69/08

CPC分类号： C10G35/095 ,  B01J29/20 ,  B01J29/22 ,  C10G69/08

公开(公告)号：US3259564A

公开(公告)日：1966-07-05

申请号：US21672662

申请日：1962-08-14

申请人： EXXON RESEARCH ENGINEERING CO

发明人： KIMBERLIN JR CHARLES NEWTON

IPC分类号： B01J29/22 ,  C10G47/18

CPC分类号： B01J29/22 ,  C10G47/18

公开(公告)号：US11712683B2

公开(公告)日：2023-08-01

申请号：US16650919

申请日：2018-10-05

申请人： Rasa Industries, Ltd.

发明人： Toshiki Kobayashi ,  Koji Endo

IPC分类号： F23D14/18 ,  B01J29/24 ,  F23C13/08 ,  B01J29/22

CPC分类号： B01J29/24 ,  F23C13/08 ,  F23D14/18 ,  B01D2253/108 ,  B01J29/22 ,  F23C2900/13001 ,  F23C2900/9901

摘要： Provided is a new heat source device that utilizes the catalytic reaction heat as a heat source for industries. The heat source device 100 utilizing the catalytic reaction heat of silver zeolite 1 includes an accommodation container 10 for accommodating the silver zeolite 1 while ensuring air permeability, wherein the accommodation container 10 is configured to be ventilated with a mixed gas G containing hydrogen, steam, and air. The mixed gas has a hydrogen concentration of 1 to 20% by volume, a steam concentration of 1 to 95% by volume, an air concentration of 1 to 95% by volume, and a temperature of 100° C. or higher.

公开(公告)号：US11660588B2

公开(公告)日：2023-05-30

申请号：US17083629

申请日：2020-10-29

申请人： SK Innovation Co., Ltd.

发明人： Sang Il Lee ,  Ji Hoon Lee ,  Young Eun Cheon ,  Yeon Ho Kim

IPC分类号： C07C2/66 ,  B01J29/80 ,  B01J21/04 ,  B01J23/62 ,  B01J27/045 ,  B01J27/051 ,  B01J29/22 ,  B01J29/26 ,  B01J29/44 ,  B01J29/48 ,  B01J29/78 ,  B01J37/00 ,  B01J37/04 ,  B01J37/16 ,  B01J37/20 ,  B01J37/30 ,  C07C4/18 ,  C07C6/12 ,  C07C5/22 ,  C07C4/06 ,  C07C15/08 ,  C10G35/095 ,  B01J29/06

CPC分类号： B01J29/80 ,  B01J21/04 ,  B01J23/626 ,  B01J27/045 ,  B01J27/0515 ,  B01J29/22 ,  B01J29/26 ,  B01J29/44 ,  B01J29/48 ,  B01J29/7815 ,  B01J37/0018 ,  B01J37/04 ,  B01J37/16 ,  B01J37/20 ,  B01J37/30 ,  C07C2/66 ,  C07C4/06 ,  C07C4/18 ,  C07C5/222 ,  C07C6/123 ,  C07C6/126 ,  C07C15/08 ,  C10G35/095 ,  B01J2029/062 ,  B01J2229/186 ,  C07C2521/04 ,  C07C2523/28 ,  C07C2523/36 ,  C07C2523/42 ,  C07C2523/62 ,  C07C2529/18 ,  C07C2529/22 ,  C07C2529/26 ,  C07C2529/44 ,  C07C2529/74 ,  C07C2529/78 ,  C07C2529/80 ,  C10G2400/30 ,  Y02P20/52

摘要： Disclosed are a catalyst and a preparation method therefor, the catalyst being able to maintain a high production yield of C8 aromatic hydrocarbons in the process of converting a feedstock containing alkyl aromatics to C8 aromatic hydrocarbons such as mixed xylene through disproportionation/transalkylation/dealkylation while reducing a content of ethylbenzene in the products.

公开(公告)号：US11376574B2

公开(公告)日：2022-07-05

申请号：US17117358

申请日：2020-12-10

申请人： SK Innovation Co., Ltd.

发明人： Sang Il Lee ,  Ji Hoon Lee ,  Young Eun Cheon

IPC分类号： B01J29/80 ,  C07C4/18 ,  C07C6/12 ,  B01J29/22 ,  B01J29/26 ,  B01J29/44 ,  B01J29/48 ,  B01J29/78 ,  B01J37/04 ,  B01J37/08 ,  B01J29/06

摘要： Disclosed are a bifunctional catalyst and a preparation method therefor, the bifunctional catalyst being suitable to produce high-value aromatic hydrocarbons by subjecting alkylaromatic hydrocarbons to a disproportionation/transalkylation/dealkylation reaction while suppressing aromatic loss or subjecting C8 aromatic hydrocarbons to an isomerization reaction while suppressing xylene loss.

公开(公告)号：US11365165B2

公开(公告)日：2022-06-21

申请号：US16963070

申请日：2019-01-28

申请人： DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES

发明人： Xiulian Pan ,  Feng Jiao ,  Xinhe Bao

IPC分类号： B01J29/06 ,  C07C1/04 ,  B01J29/24 ,  B01J29/26 ,  B01J35/10 ,  B01J23/26 ,  B01J23/16 ,  B01J23/75 ,  B01J23/22 ,  B01J23/34 ,  B01J23/745 ,  B01J29/18 ,  B01J29/22 ,  B01J37/08 ,  C07C11/04 ,  C07C11/06

摘要： An organic base modified composite catalyst for producing ethylene by hydrogenation of carbon monoxide is a composite catalyst and formed by compounding component I and component II in a mechanical mixing mode. The active ingredient of the component I is a metal oxide; the component II is an organic base modified zeolite of MOR topology; and a weight ratio of the active ingredients in the component I to the component II is 0.1-20, and preferably 0.3-8. The reaction process has an extremely high product yield and selectivity. The selectivity of C2-C3 olefins is as high as 78-87%; the selectivity of hydrocarbon products with more than 4 C atoms is less than 10%; the selectivity of a methane side product is extremely low (

公开(公告)号：US11192791B2

公开(公告)日：2021-12-07

申请号：US17046635

申请日：2019-03-25

申请人： NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY ,  TOSOH CORPORATION

发明人： Atsushi Fukuoka ,  Hirokazu Kobayashi ,  Sae Someya

IPC分类号： C01B3/40 ,  C01B32/40 ,  B01J29/24 ,  B01J29/46 ,  B01J29/76 ,  B01J29/22 ,  B01J29/74

摘要： The present disclosure relates to a partial oxidation catalyst that causes a light hydrocarbon partial oxidation reaction to proceed readily with high activity and high selectivity and a high-yield carbon monoxide production method using the same. The present disclosure further relates to a light hydrocarbon partial oxidation catalyst containing a zeolite supporting cobalt and rhodium.

公开(公告)号：US20200346192A1

公开(公告)日：2020-11-05

申请号：US16924667

申请日：2020-07-09

申请人： BASF Corporation

发明人： Shiang Sung ,  Patrick William McCanty ,  Stanley A. Roth ,  Xiaolai Zheng ,  Olga Gerlach ,  Markus Kögel

IPC分类号： B01J23/656 ,  B01J37/02 ,  B01J37/20 ,  B01J23/63 ,  B01J35/04 ,  B01J29/18 ,  B01J29/74 ,  B01J29/44 ,  B01J29/69 ,  B01J29/068 ,  B01J29/40 ,  B01J29/70 ,  B01J29/08 ,  B01J29/06 ,  B01J29/076 ,  B01J29/26 ,  B01J29/67 ,  B01J29/22 ,  B01J37/10 ,  B01J29/16 ,  B01J29/12 ,  B01J29/48 ,  B01J29/78 ,  B01J23/00 ,  B01J29/65 ,  B01D53/94 ,  B01J35/00 ,  B01J37/08 ,  F01N3/10

摘要： An oxidation catalyst composite, methods, and systems for the treatment of exhaust gas emissions from a diesel engine are described. More particularly, described is an oxidation catalyst composite including a first oxidation component comprising a first refractory metal oxide support, palladium (Pd) and platinum (Pt); a NOx storage component comprising one or more of alumina, silica, titania, ceria, or manganese; and a second oxidation component comprising a second refractory metal oxide, a zeolite, and Pt. The oxidation catalyst composite is sulfur tolerant, adsorbs NOx and thermally releases the stored NOx at temperature less than 350° C.