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公开(公告)号：US20250065313A1
公开(公告)日：2025-02-27
申请号：US18722742
申请日：2022-11-22
Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION , SINOPEC RESEARCH INSTITUTE OF SAFETY ENGINEERING CO., LTD.
Inventor： Yujia LIU , Chenyang ZHAO , Hongwei ZHU , Bing SUN , Ning SHI , Wei XU
Abstract: A titanium silicalite molecular sieve has a micropore specific surface area of 320-500 m2/g, a micropore volume of 0.1-0.4 cm3/g, a mesopore specific surface area of 50-100 m2/g, a mesopore volume of 0.075-0.1 cm3/g, and a particle size of 100-250 nm. Its micropore specific surface area accounts for 50-90% of the total specific surface area. A catalyst contains the titanium silicalite molecular sieve carrier and is loaded with nano-gold particles. The catalyst has a micropore volume of 0.06-0.4 cm3/g and a particle size of 100-250 nm. The catalyst is prepared by subjecting the titanium silicalite molecular sieve to an alkaline treatment with an aqueous aliphatic amine solution and then loading same with nano-gold particles. The catalyst is used for an olefin epoxidation reaction, a cycloolefin epoxidation reaction, a phenol hydroxylation reaction, and a cyclohexanone ammoximation reaction.
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公开(公告)号：US20250059128A1
公开(公告)日：2025-02-20
申请号：US18936694
申请日：2024-11-04
Applicant: ARCHER-DANIELS-MIDLAND COMPANY
Inventor： James Brazdil , Chi-Cheng Ma
IPC: C07C213/02 , B01J25/02 , B01J29/068 , B01J29/072 , B01J29/14 , B01J29/76
Abstract: Improvements in catalyst systems and associated processes for the conversion of glycolaldehyde to monoethanolamine are disclosed. The catalyst systems exhibit improved selectivity to this desired product and consequently reduced selectivity to byproducts such as diethanolamine and ethylene glycol. These beneficial effects are achieved through the use of acids, and particularly Lewis acids, as co-catalysts of the reductive amination reaction, in conjunction with a hydrogenation catalyst.
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公开(公告)号：US12115523B2
公开(公告)日：2024-10-15
申请号：US18171140
申请日：2023-02-17
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: B01J29/76 , B01J29/035 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/08 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/18 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/60 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/65 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/70 , B01J29/72 , B01J29/74 , B01J29/78 , B01J35/23 , B01J35/56 , B01J35/64 , B01J37/02 , B01J37/03 , B01J37/10
CPC classification number: B01J29/7669 , B01J29/035 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/76 , B01J29/7615 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/23 , B01J35/56 , B01J35/643 , B01J35/647 , B01J37/0203 , B01J37/0236 , B01J37/033 , B01J37/10 , B01J2229/22 , B01J2229/38 , B01J2229/40 , C10G2300/70
Abstract: To provide a functional structural body that can realize a long life time by suppressing the decline in function of the functional substance and that can attempt to save resources without requiring a complicated replacement operation, and to provide a method for making the functional structural body. The functional structural body (1) includes a skeletal body (10) of a porous structure composed of a zeolite-type compound, and at least one functional substance (20) present in the skeletal body (10), the skeletal body (10) has channels (11) connecting with each other, and the functional substance is present at least in the channels (11) of the skeletal body (10).
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公开(公告)号：US20240301308A1
公开(公告)日：2024-09-12
申请号：US18599900
申请日：2024-03-08
Applicant: Phillips 66 Company , SINOPEC Shanghai Research Institute of Petrochemical Technology Co., Ltd.
Inventor： Jianhua Yao , Kening Gong , Huanxin Gao , Jiangang Lyu , Feng Xu , Wennian Wang , Ming Xu , Yilun Wei
IPC: C10L1/08 , B01J27/18 , B01J29/068 , B01J29/072 , B01J29/40 , B01J29/46 , B01J29/48
CPC classification number: C10L1/08 , B01J27/1811 , B01J27/1817 , B01J29/068 , B01J29/072 , B01J29/405 , B01J29/46 , B01J29/48 , C10L2200/0446 , C10L2290/12
Abstract: Various embodiments of a process for converting light alkanes to diesel are disclosed. In general, the process includes reacting a feed rich in one or more light alkanes with an aromatization catalyst to convert the light alkanes to aromatic hydrocarbons, reacting the aromatic hydrocarbons with a hydroalkylation catalyst to convert the aromatic hydrocarbons into diesel range hydrocarbons, and hydrogenating the diesel range hydrocarbons to produce a diesel product.
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公开(公告)号：US20240091751A1
公开(公告)日：2024-03-21
申请号：US18513785
申请日：2023-11-20
Applicant: BASF Corporation
Inventor： Ivor Bull , Wen-Mei Xue , Patrick Burk , R. Samuel Boorse , William M. Jaglowski , Gerald Stephen Koermer , Ahmad Moini , Joseph A. Patchett , Joseph C. Dettling , Matthew Tyler Caudle
IPC: B01J29/72 , B01D53/56 , B01D53/86 , B01D53/94 , B01J23/42 , B01J23/89 , B01J29/06 , B01J29/068 , B01J29/072 , B01J29/74 , B01J29/76 , B01J29/80 , B01J35/00 , B01J35/04 , B01J37/02 , C01B39/46
CPC classification number: B01J29/723 , B01D53/56 , B01D53/8628 , B01D53/9413 , B01D53/9418 , B01D53/9431 , B01D53/9477 , B01J23/42 , B01J23/8926 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0215 , B01J37/0246 , C01B39/46 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/903 , B01D2255/9032 , B01D2255/904 , B01D2255/9155 , B01D2257/40 , B01D2257/404 , B01D2258/012 , B01J2029/062 , Y02C20/10 , Y02T10/12 , Y10T428/24149
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stability at high-reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica-to-alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
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Patent Agency Ranking
公开(公告)号：US11845067B2
公开(公告)日：2023-12-19
申请号：US18055708
申请日：2022-11-15
Applicant: BASF Corporation
Inventor： Ivor Bull , Wen-Mei Xue , Patrick Burk , R. Samuel Boorse , William M. Jaglowski , Gerald Stephen Koermer , Ahmad Moini , Joseph A. Patchett , Joseph C. Dettling , Matthew Tyler Caudle
IPC: B01J29/72 , B01J29/068 , B01D53/56 , B01D53/94 , B01J23/42 , B01J23/89 , B01J29/072 , B01J29/76 , B01J35/00 , B01J35/04 , B01J37/02 , B01J29/74 , B01D53/86 , B01J29/06 , B01J29/80 , C01B39/46
CPC classification number: B01J29/723 , B01D53/56 , B01D53/8628 , B01D53/9413 , B01D53/9418 , B01D53/9431 , B01D53/9477 , B01J23/42 , B01J23/8926 , B01J29/061 , B01J29/068 , B01J29/072 , B01J29/743 , B01J29/76 , B01J29/763 , B01J29/80 , B01J35/0006 , B01J35/04 , B01J37/0215 , B01J37/0246 , C01B39/46 , B01D2251/206 , B01D2251/2062 , B01D2251/2067 , B01D2255/20715 , B01D2255/20738 , B01D2255/20761 , B01D2255/50 , B01D2255/903 , B01D2255/904 , B01D2255/9032 , B01D2255/9155 , B01D2257/40 , B01D2257/404 , B01D2258/012 , B01J2029/062 , Y02C20/10 , Y02T10/12 , Y10T428/24149
Abstract: Zeolite catalysts and systems and methods for preparing and using zeolite catalysts having the CHA crystal structure are disclosed. The catalysts can be used to remove nitrogen oxides from a gaseous medium across a broad temperature range and exhibit hydrothermal stable at high reaction temperatures. The zeolite catalysts include a zeolite carrier having a silica to alumina ratio from about 15:1 to about 256:1 and a copper to alumina ratio from about 0.25:1 to about 1:1.
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公开(公告)号：US11648542B2
公开(公告)日：2023-05-16
申请号：US16698679
申请日：2019-11-27
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: B01J29/76 , B01J29/14 , B01J29/68 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/02 , B01J37/03 , B01J37/10 , B01J29/035 , B01J29/068 , B01J29/064 , B01J29/16 , B01J29/18 , B01J29/076 , B01J29/12 , B01J29/072 , B01J29/10 , B01J29/22 , B01J29/08 , B01J29/20 , B01J29/26 , B01J29/61 , B01J29/24 , B01J29/42 , B01J29/62 , B01J29/60 , B01J29/46 , B01J29/40 , B01J29/48 , B01J29/44 , B01J29/65 , B01J29/64 , B01J29/69 , B01J29/70 , B01J29/67 , B01J29/63 , B01J29/66 , B01J29/72 , B01J29/78 , B01J29/74
CPC classification number: B01J29/7669 , B01J29/035 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/7007 , B01J29/7038 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/76 , B01J29/7615 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/0013 , B01J35/04 , B01J35/1057 , B01J35/1061 , B01J37/0203 , B01J37/0236 , B01J37/033 , B01J37/10 , B01J2229/22 , B01J2229/38 , B01J2229/40 , C10G2300/70
Abstract: To provide a functional structural body that can realize ong life time by suppressing the decline in function of the functional substance and that can attempt to save resources without requiring a complicated replacement operation, and to provide a method for making the functional structural body. The functional structural body (1) includes a skeletal body (10) of a porous structure composed of a zeolite-type compound, and at least one functional substance (20) present in the skeletal body (10), the skeletal body (10) has channels (11) connecting with each other, and the functional substance is present at least the channels (11) of the skeletal body (10).
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公开(公告)号：US11648538B2
公开(公告)日：2023-05-16
申请号：US16698670
申请日：2019-11-27
Inventor： Takao Masuda , Yuta Nakasaka , Takuya Yoshikawa , Sadahiro Kato , Masayuki Fukushima , Kojiro Inamori , Hiroko Takahashi , Yuichiro Banba , Kaori Sekine
IPC: B01J29/06 , B01J29/14 , B01J29/46 , B01J29/68 , B01J29/76 , B01J35/00 , B01J37/00 , B01J37/02 , B01J37/10 , B01J37/18 , B01J29/064 , B01J29/035 , B01J29/068 , B01J29/076 , B01J29/22 , B01J29/16 , B01J29/18 , B01J29/072 , B01J29/08 , B01J29/20 , B01J29/10 , B01J29/12 , B01J29/62 , B01J29/48 , B01J29/60 , B01J29/44 , B01J29/24 , B01J29/61 , B01J29/26 , B01J29/42 , B01J29/40 , B01J29/69 , B01J29/63 , B01J29/70 , B01J29/65 , B01J29/67 , B01J29/66 , B01J29/64 , B01J29/74 , B01J29/78 , B01J29/72 , B01J35/02 , F01N3/28 , C01B39/02 , B01D53/94
CPC classification number: B01J29/14 , B01D53/94 , B01D53/9409 , B01D53/9413 , B01J29/035 , B01J29/0352 , B01J29/0354 , B01J29/0356 , B01J29/0358 , B01J29/064 , B01J29/068 , B01J29/072 , B01J29/076 , B01J29/085 , B01J29/10 , B01J29/12 , B01J29/16 , B01J29/185 , B01J29/20 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/405 , B01J29/42 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/605 , B01J29/61 , B01J29/62 , B01J29/63 , B01J29/64 , B01J29/655 , B01J29/66 , B01J29/67 , B01J29/68 , B01J29/69 , B01J29/7007 , B01J29/7038 , B01J29/7049 , B01J29/7057 , B01J29/7088 , B01J29/7215 , B01J29/7276 , B01J29/7415 , B01J29/7476 , B01J29/76 , B01J29/7615 , B01J29/7669 , B01J29/7676 , B01J29/7815 , B01J29/7876 , B01J35/0006 , B01J35/006 , B01J35/0013 , B01J35/0046 , B01J35/0066 , B01J35/0073 , B01J35/023 , B01J35/026 , B01J37/0018 , B01J37/0072 , B01J37/0201 , B01J37/0203 , B01J37/0205 , B01J37/0207 , B01J37/0211 , B01J37/0236 , B01J37/10 , B01J37/105 , B01J37/18 , C01B39/02 , F01N3/2828 , B01D2255/2042 , B01D2255/2063 , B01D2255/2073 , B01D2255/2092 , B01D2255/402 , B01D2255/9155 , B01J2229/126 , B01J2229/14 , B01J2229/186 , B01J2229/20 , B01J2229/22 , B01J2229/32 , B01J2229/34 , B01J2229/38 , B01J2229/40 , C10G2300/70 , F01N2330/06 , F01N2370/04 , F01N2510/063
Abstract: A functional structural body includes a skeletal body of a porous structure composed of a zeolite-type compound, and at least one type of metallic nanoparticles present in the skeletal body, the skeletal body having channels connecting with each other, the metallic nanoparticles being present at least in the channels of the skeletal body.
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9.发明申请公开(公告)号：US20230087077A1
公开(公告)日：2023-03-23
申请号：US18057064
申请日：2022-11-18
Applicant: Johnson Matthey Public Limited Company
Inventor： Mervyn SHANNON , Alessandro TURRINA , Sanyuan YANG
IPC: B01J29/76 , B01D53/94 , B01J35/04 , B01J37/00 , B01J37/04 , B01J37/10 , C01B39/48 , C07C1/24 , B01J29/076 , B01J29/068 , B01J29/78 , B01J29/06 , B01J29/072 , B01J29/74 , B01J29/72 , B01J29/70 , B01J29/80 , B01J29/064 , C07C1/20 , C01B39/02 , C01B39/06 , C01B39/04
Abstract: Molecular sieves comprising intergrowths of cha and aft having an “sfw-GME tail”, at least one structure directing agent (SDA) within the framework of the molecular sieve, an intergrowth of CHA and GME framework structures, cha cavities, and aft cavities are described. A first SDA comprising either an N,N-dimethyl-3,5-dimethylpiperidinium cation or a N,N-diethyl-2,6-dimethylpiperidinium cation is required. A second SDA, which can further be present, is a CHA or an SFW generating cation. The amount of the second SDA-2 used can change the proportion of the components in the cha-aft-“sfw-GME tail”. Activated molecular sieves formed from SDA containing molecular sieves are also described. Compositions for preparing these molecular sieves are described. Methods of preparing a SDA containing JMZ-11, an activated JMZ-11, and metal containing activated JMZ-11 are described. Methods of using activated JMZ-11 and metal containing activated JMZ-11 in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.
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10.发明授权公开(公告)号：US11559795B2
公开(公告)日：2023-01-24
申请号：US17262288
申请日：2019-09-17
Applicant: Sabic Global Technologies, B.V.
Inventor： Prasanna Dasari , MyatNoeZin Myint , Katherine Barton , Neeta Kulkarni , Ashim Ghosh , Raul Velasco Pelaez , Dustin Fickel , Heng Shou
IPC: B01J29/06 , B01J29/44 , B01J6/00 , B01J37/02 , B01J37/16 , C07C4/10 , B01J29/14 , B01J29/12 , B01J29/068 , B01J29/072 , B01J29/035 , B01J29/04 , B01J29/076 , B01J29/064 , B01J29/08 , B01J29/16 , B01J29/10 , B01J29/64 , B01J29/42 , B01J29/67 , B01J29/69 , B01J29/68 , B01J29/70 , B01J29/61 , B01J29/74 , B01J29/46 , B01J29/76 , B01J29/78 , B01J29/48 , B01J29/62 , B01J29/72 , B01J29/66 , B01J29/63 , B01J37/00 , C07C9/04 , C07C9/06 , C07C6/10 , C07C6/08 , C07C9/08 , C07C9/12
Abstract: A hydrogenolysis bimetallic supported catalyst comprising a first metal, a second metal, and a zeolitic support; wherein the first metal and the second metal are different; and wherein the first metal and the second metal can each independently be selected from the group consisting of iridium (Ir), platinum (Pt), rhodium (Rh), ruthenium (Ru), palladium (Pd), molybdenum (Mo), tungsten (W), nickel (Ni), and cobalt (Co).
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