公开(公告)号：EP3321249B1

公开(公告)日：2023-03-01

申请号：EP17782562.7

申请日：2017-01-31

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

IPC分类号： C07C51/25 ,  C07C51/21 ,  C07C51/235 ,  B01J37/00 ,  B01J37/16 ,  B01J35/00 ,  B01J23/52 ,  B01J23/66 ,  B01J23/60 ,  B01J23/58 ,  B01J37/02 ,  B01J35/02 ,  C07C57/04 ,  C07C51/44 ,  C07C51/50 ,  B01J35/08 ,  C07C51/42

公开(公告)号：EP4117815A1

公开(公告)日：2023-01-18

申请号：EP21768517.1

申请日：2021-03-05

申请人： UOP LLC

发明人： DO, Phuong Thi Mai ,  PAN, Wei ,  SOHN, Stephen ,  HICKMAN, Amanda ,  TAMAI, Tsukasa ,  TERUI, Takumi ,  MORI, Tomoaki

IPC分类号： B01J23/58 ,  B01J23/60 ,  B01J23/62 ,  B01J23/63 ,  B01J21/04 ,  C07B35/04

公开(公告)号：EP3263305B1

公开(公告)日：2021-01-20

申请号：EP16754797.5

申请日：2016-02-19

发明人： LÓPEZ URIONABARRENECHEA, Alexander ,  DE MARCO RODRÍGUEZ, Isabel ,  CABALLERO IGLESIAS, Blanca María ,  GASTELU OTAZUA, Naia ,  HERNÁNDEZ SÁINZ, Ainhoa ,  ADRADOS LÓPEZ DE VIÑASPRE, Aitziber ,  SOLAR IRAZABAL, Jon

IPC分类号： B29B17/02 ,  B01J29/44 ,  B01J29/46 ,  B01D53/86 ,  B01J37/02 ,  B01J37/18 ,  B01D53/00 ,  B01J23/40 ,  B01J23/58 ,  B01J29/072 ,  B01J35/04 ,  C10K1/32 ,  C10K1/34 ,  C10K1/20 ,  B01J29/068 ,  B01J23/755 ,  B01J23/60 ,  B01J23/63

公开(公告)号：EP3335793B1

公开(公告)日：2020-03-18

申请号：EP16203690.9

申请日：2016-12-13

申请人： SMH Co., Ltd.

发明人： Jantharasuk, Amnart ,  Suriye, Kongkiat

IPC分类号： B01J29/08 ,  B01J23/40 ,  B01J23/60 ,  B01J23/652 ,  B01J37/04 ,  B01J23/28 ,  B01J35/00 ,  B01J23/30 ,  B01J23/36 ,  B01J23/62 ,  B01J23/63 ,  B01J23/656 ,  B01J29/16 ,  C10G49/04 ,  C07C5/333 ,  C07C5/32 ,  C10G49/06 ,  C10G49/08

公开(公告)号：EP2617679B1

公开(公告)日：2020-02-19

申请号：EP10857271.0

申请日：2010-09-16

申请人： ASAHI KASEI KABUSHIKI KAISHA

发明人： SUZUKI, Ken ,  YAMAGUCHI, Tatsuo ,  IITSUKA, Chihiro

IPC分类号： C01B33/26 ,  B01J23/60 ,  B01J23/89 ,  C07C51/25 ,  C07C57/045 ,  C07C67/39 ,  C07C69/54 ,  B01J37/03 ,  B01J21/08 ,  B01J21/12 ,  B01J23/78 ,  B01J37/02 ,  B01J35/00 ,  B01J23/889 ,  B01J37/18 ,  B01J37/10

公开(公告)号：EP2418017B1

公开(公告)日：2018-11-21

申请号：EP11154278.3

申请日：2011-02-14

申请人： King Abdulaziz City for Science and Technology

发明人： Bagabas, Abdulaziz A. ,  Akhmedov, Vagif Malik ,  Mostafa, Mohamed Mokhtar Mohamed ,  Al-Rabiah, Abdulrahman A.

IPC分类号： B01J23/60 ,  B01J37/03 ,  B01J37/18 ,  B01J38/02 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  C07C45/73 ,  B01J23/652 ,  B01J37/04 ,  C07C45/62 ,  C07C45/74 ,  C07C49/203 ,  B01J21/00

CPC分类号： B01J37/031 ,  B01J21/005 ,  B01J23/60 ,  B01J23/6522 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/18 ,  B01J38/02 ,  C07C45/73 ,  Y02P20/584 ,  C07C49/04

摘要： Several metal-supported catalyst compositions based on nano-crystalline zinc oxide were synthesized and characterized by X-ray powder diffraction (XRD), Carbon dioxide temperature programmed desorption (CO 2 TPD), and nitrogen adsorption at -196°C. The Pd-supported nano- ZnO mixed with different oxides such as Cr 2 O 3 , CrO 3 , MgO, and ³-A1 2 O 3 showed high catalytic activity in acetone condensation in gas-phase process under hydrogen flow. This reaction involves the base-acid coupling of acetone to form mesityl oxide, followed by its hydrogenation to methyl isobutyl ketone (MIBK). The novel catalyst 1% wt. n -Pd/ n -ZnCr 2 O 4 was utilized during gas-phase reaction during production of MIBK. MIBK selectivity was 70-72% at 66-77% acetone conversion at 300-350° C. Diisobutyl ketone (DIBK) was the main by-product, with a total MIBK+DIBK selectivity up to 88%. The prepared catalysts showed stable activity and may be used repeatedly and for a longer period of time.

公开(公告)号：EP2670822B1

公开(公告)日：2016-04-27

申请号：EP12704858.5

申请日：2012-01-10

申请人： IFP Énergies nouvelles

发明人： FECANT, Antoine

IPC分类号： C10G45/40 ,  C10G45/52 ,  B01J23/48 ,  B01J23/50 ,  B01J23/52 ,  B01J23/60 ,  B01J23/89 ,  C07C5/05 ,  B01J35/10 ,  B01J23/72

CPC分类号： B01J23/8926 ,  B01J21/04 ,  B01J23/48 ,  B01J23/60 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/18 ,  C10G45/40 ,  C10G45/52 ,  C10G2300/1096

公开(公告)号：EP2817092A1

公开(公告)日：2014-12-31

申请号：EP13705476.3

申请日：2013-02-22

申请人： Dsm Ip Assets B.V.

发明人： BONRATH, Werner ,  BUSS, Axel

IPC分类号： B01J23/60 ,  B01J37/02 ,  B01J35/00 ,  C07C29/17

CPC分类号： B01J23/8993 ,  B01J23/60 ,  B01J35/006 ,  B01J37/0207 ,  B01J37/0225 ,  B01J37/0226 ,  C07C29/17 ,  C07C67/283 ,  C07C33/03 ,  C07C69/145 ,  C07C33/02

摘要： The present invention is related to a new metal powder catalytic system (catalyst) comprising a Fe-alloy as a carrier, its production and its use in hydrogenation processes.

公开(公告)号：EP2368634A4

公开(公告)日：2012-12-19

申请号：EP09834297

申请日：2009-11-19

申请人： ASAHI KASEI CHEMICALS CORP

发明人： KONISHI MITSUO ,  SATO MASAKAZU

IPC分类号： B01J37/18 ,  B01J23/46 ,  B01J23/60 ,  B01J23/652 ,  B01J23/89 ,  B01J37/08 ,  C07B61/00 ,  C07C5/11 ,  C07C13/20

CPC分类号： B01J19/24 ,  B01J21/066 ,  B01J23/462 ,  B01J23/60 ,  B01J23/6522 ,  B01J23/8913 ,  B01J23/8953 ,  B01J35/006 ,  B01J37/031 ,  B01J37/14 ,  B01J37/18 ,  B01J2219/24 ,  C07C5/11 ,  C07C2523/46 ,  C07C2601/16 ,  C07C13/16 ,  C07C13/20

摘要： A method for preparing a ruthenium catalyst, including a step of reducing a ruthenium catalyst precursor by holding the ruthenium catalyst precursor in an aqueous solution containing a metal salt at a temperature within the range of more than 180°C and 220°C or less and a hydrogen partial pressure within the range of 0.6 MPa or more and 5 MPa or less. A method for producing a cycloolefin, including a step of preparing a ruthenium catalyst by the method including a step of reducing a ruthenium catalyst precursor in an aqueous solution containing a metal salt by holding the ruthenium catalyst precursor at a temperature within the range of more than 180°C and 220°C or less and a hydrogen partial pressure within the range of 0.6 MPa or more and 5 MPa or less, and a step of partially hydrogenating a monocyclic aromatic hydrocarbon by use of the ruthenium catalyst obtained.

公开(公告)号：EP2517788A1

公开(公告)日：2012-10-31

申请号：EP11190440.5

申请日：2011-11-24

申请人： King Abdulaziz City for Science & Technology (KACST)

发明人： Bagabas, Abdulaziz A. ,  Mostafa, Mohamed Mokhtar Mohamed ,  Al-Rabiah, Abdulrahman A. ,  Akhmedov, Vagif Malik

IPC分类号： B01J21/18 ,  B01J23/60 ,  B01J37/03 ,  B01J37/04 ,  C07C45/73

CPC分类号： B01J23/60 ,  B01J21/18 ,  B01J37/031 ,  B01J37/04

摘要： Ruthenium/activated charcoal (Ru/AC) treated with synthesized nano -ZnO ( n -ZnO) is used for the first time as a novel composite catalyst in one-step self-condensation of acetone (DMK) to methyl isobutyl ketone in the gas phase. The DMK self-condensation was performed under atmospheric pressure, in a tubular glass fixed-bed microreactor, under DMK and H 2 continuous flow at temperature in the range of 523 to 648 K. Addition of n -ZnO to Ru/AC resulted in a pronounced increase in the degree of dispersion of Ru and in the acidic/basic sites concentration ratio. For the one-step synthesis of MIBK at 623 K, the composite catalyst with 2.5 wt% Ru loading was an active and selective bi-functional composite catalyst with balanced acid/base and hydrogenation properties. At 523 K, isopropyl alcohol, product of DMK-direct hydrogenation, was produced in high selectivity for instantly investigated composite catalyst. The catalytic performance depended on the composite catalyst identity, DMK flow rate, H 2 flow rate, and reaction temperature.

摘要翻译： 首次使用用合成纳米-ZnO（n-ZnO）处理的钌/活性炭（Ru / AC）作为新型复合催化剂，在丙酮（DMK）与气体中甲基异丁基酮的一步自缩合 相。 DMK自缩合在大气压下，在管状玻璃固定床微反应器中，在DMK和H 2连续流动下，在523至648K的温度范围内进行。向Ru / AC加入n-ZnO导致 Ru的分散度和酸性/碱性部位浓度比显着增加。 对于623K的MIBK的一步合成，具有2.5wt％Ru负载的复合催化剂是具有平衡的酸/碱和氢化性质的活性和选择性双功能复合催化剂。 在523K时，以立即研究的复合催化剂的高选择性生产异丙醇，DMK直接氢化产物。 催化性能取决于复合催化剂的同一性，DMK流量，H 2流量和反应温度。