公开(公告)号：US12129172B2

公开(公告)日：2024-10-29

申请号：US16891004

申请日：2020-06-02

申请人： Massachusetts Institute of Technology

发明人： Laureen Meroueh

IPC分类号： C01B3/08 ,  B01J4/02 ,  B01J7/02 ,  B01J8/00 ,  C01B3/02 ,  C22C21/08 ,  C23C10/26 ,  B01J4/00 ,  C22F1/047

CPC分类号： C01B3/08 ,  B01J7/02 ,  B01J8/00 ,  B01J8/0015 ,  C01B3/02 ,  C22C21/08 ,  C23C10/26 ,  B01J4/001 ,  B01J4/008 ,  B01J2208/00628 ,  B01J2208/00743 ,  B01J2219/00274 ,  C01B2203/1657 ,  C01B2203/169 ,  C22F1/047 ,  Y02E60/36

摘要： Compositions, methods, and reactors related to hydrogen production are generally described.

公开(公告)号：US12122680B2

公开(公告)日：2024-10-22

申请号：US18375385

申请日：2023-09-29

申请人： Lone Gull Holdings, Ltd.

发明人： Garth Alexander Sheldon-Coulson ,  Brian Lee Moffat

IPC分类号： C01B32/50 ,  B01J8/00

CPC分类号： C01B32/50 ,  B01J8/008

摘要： Disclosed is an apparatus, system, and method, by which a plentiful supply of carbon dioxide may be provided to a fuel-conversion process operated in the deep sea far from shore thereby permitting a conversion of electrolysis-generated hydrogen gas into a carbonaceous liquid fuel. Because the cost and complexity of storing and transporting liquid fuels by ship is substantially simpler and less costly than is transporting gases, the present invention is expected to promote the extraction and distribution of energy harvested from the deep sea by permitting it to be accomplished with reasonable logistical complexity and at a reasonable and low cost.

公开(公告)号：US20240342680A1

公开(公告)日：2024-10-17

申请号：US18649403

申请日：2024-04-29

申请人： TAKEDA PHAMARCEUTICAL COMPANY LIMITED

发明人： Robert TOSO ,  Richard SPANGGORD ,  Mei TAN ,  Van TAIARIOL ,  Yekaterina LIN

IPC分类号： B01J19/18 ,  B01D29/01 ,  B01F27/13 ,  B01F35/45 ,  B01F35/71 ,  B01J8/00 ,  B01J19/00

CPC分类号： B01J19/18 ,  B01D29/01 ,  B01F27/13 ,  B01F35/451 ,  B01F35/712 ,  B01J8/006 ,  B01J19/0066 ,  B01J2208/00805 ,  B01J2208/00858

摘要： An antibody-resin coupling apparatus quickly and efficiently activates resin beads and couples them to antibodies, while preventing breakdown and crosslinking of the beads, thereby improving downstream column purification processes, extending the usable life of the resin beads, and increasing molecule capture efficiency of the resultant resin-antibody complexes, to allow improved isolation and purification of factor VIII molecules or other drug compounds.

公开(公告)号：US12115526B2

公开(公告)日：2024-10-15

申请号：US17917941

申请日：2021-04-09

申请人： Velocys Technologies Ltd

发明人： Heinz J. Robota ,  Ravi Arora ,  Robert J. Luzenski ,  Jason R. Robinson ,  Brendan R. White ,  Thomas Yuschak ,  Paul W. Neagle ,  Kai Tod Paul Jarosch ,  Bin Yang

IPC分类号： B01J8/00 ,  B01J8/02 ,  B01J19/00

CPC分类号： B01J8/004 ,  B01J8/0292 ,  B01J19/0093 ,  B01J2208/00761 ,  B01J2208/027

摘要： Spent catalyst (500) is removed from process microchannels (310) of a Fischer-Tropsch reactor by directing a jet of air (4) from an air knife (1) through slots of a protecting member (2). The air knife is traversed across successive rows of process microchannels (310) in direction A. The spacer member (2) protects an internal microchannel architecture (315) of the process microchannels against damage by the air jet (4) which may approach or exceed sonic velocity as it is directed into the process microchannels.

公开(公告)号：US20240326008A1

公开(公告)日：2024-10-03

申请号：US18743252

申请日：2024-06-14

申请人： NGK INSULATORS, LTD.

发明人： Kazuki IIDA ,  Kosuke NAKAGAWA ,  Hirofumi KAN ,  Atsushi TORII

IPC分类号： B01J19/24 ,  B01J8/00 ,  B01J8/06

CPC分类号： B01J19/2485 ,  B01J8/009 ,  B01J8/06 ,  B01J2208/021 ,  B01J2219/2402 ,  B01J2219/2404 ,  B01J2219/2408 ,  B01J2219/2423

摘要： A monolith-type reactor includes a porous support body, a plurality of first cells through which a raw material gas flows, a plurality of second cells through which the sweep gas flows, separation membranes, and a catalyst. The first cells pass through the porous support body in a first direction. The second cells extend in the porous support body in the first direction. The separate membranes are respectively formed on inner peripheral surfaces of the first cells and permeable to a product of the conversion reaction. The catalyst is arranged inside the separation membranes, and promotes the conversion reaction. In a cross section taken along a second direction perpendicular to the first direction, the average cross-sectional area of the first cells is larger than the average cross-sectional area of the second cells.

公开(公告)号：US12103988B2

公开(公告)日：2024-10-01

申请号：US17312822

申请日：2019-12-16

申请人： Basell Polyolefine GmbH

发明人： Giuseppe Penzo ,  Gerhardus Meier ,  Ulf Schueller ,  Pietro Baita ,  Giulia Mei ,  Elke Damm

IPC分类号： C08F210/16 ,  B01J8/00 ,  B01J8/18 ,  B01J8/26 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/72 ,  C08F2/01 ,  C08F2/34 ,  C08F110/02

CPC分类号： C08F110/02 ,  B01J8/0055 ,  B01J8/1827 ,  B01J8/1863 ,  B01J8/1881 ,  B01J8/26 ,  B01J21/04 ,  B01J23/42 ,  B01J23/44 ,  B01J23/72 ,  C08F210/16 ,  C08F2/01 ,  C08F2/34

摘要： A process for preparation of an ethylene polymer in a gas-phase polymerization unit comprising a gas-phase polymerization reactor by homopolymerizing ethylene or copolymerizing ethylene and one or more C4-C12-1-alkenes in a reaction gas made from or containing propane as polymerization diluent in the presence of a pre-activated polymerization catalyst, wherein a purified propane feed stream made from or containing at least 99 mol % propane and from 0.1 to 100 ppm mol propylene is fed to the gas-phase polymerization unit.

公开(公告)号：US12102995B2

公开(公告)日：2024-10-01

申请号：US17422920

申请日：2020-01-08

申请人： NIPPON SHOKUBAI CO., LTD.

发明人： Takashi Sugimoto ,  Hajime Gamma ,  Hiromi Yunoki

IPC分类号： B01J8/00 ,  B01J4/00 ,  B01J8/06 ,  B05B1/00 ,  B05B1/14 ,  B05B1/30

CPC分类号： B01J8/004 ,  B01J4/002 ,  B01J4/008 ,  B01J8/06 ,  B05B1/005 ,  B05B1/14 ,  B05B1/30 ,  B01J2208/00761

摘要： A nozzle includes: a flow path allowing gas to flow; tip opening portion(s) formed on a tip side of the flow path; a base end opening portion formed on a base end side of the flow path; and side hole(s) which is formed on the base end side from the tip opening portion and allows a part of the gas flowing through the flow path to be discharged toward the base end side. The tip opening portion(s) is formed in a direction of the flow path. The side hole(s) is formed along a circumferential direction of the flow path. When the gas is supplied from the base end opening portion, a ratio (Q1a/Q1b) of a flow rate (Q1a) of the gas discharged from the tip opening portion(s) and a flow rate (Q1b) of the gas discharged from the side hole(s) is 0.05 to 0.7.

公开(公告)号：US12071592B2

公开(公告)日：2024-08-27

申请号：US17856853

申请日：2022-07-01

申请人： Magēmā Technology LLC

发明人： Michael Joseph Moore ,  Bertrand Ray Klussmann ,  Carter James White

IPC分类号： C10G45/04 ,  B01D3/34 ,  B01D53/14 ,  B01J8/00 ,  B01J8/02 ,  B01J8/04 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G7/00 ,  C10G25/00 ,  C10G25/02 ,  C10G45/02 ,  C10G45/06 ,  C10G45/08 ,  C10G45/22 ,  C10G47/02 ,  C10G65/04 ,  C10G65/16 ,  C10G67/02 ,  C10G67/06 ,  C10G69/02 ,  C10L1/04 ,  C10L1/12 ,  C10L1/14 ,  C10L1/16

CPC分类号： C10G45/04 ,  B01D3/343 ,  B01D53/1481 ,  B01J8/008 ,  B01J8/0278 ,  B01J8/0292 ,  B01J8/0457 ,  B01J8/0492 ,  B01J21/04 ,  B01J23/24 ,  B01J23/40 ,  B01J23/74 ,  C10G7/00 ,  C10G25/003 ,  C10G25/02 ,  C10G45/02 ,  C10G45/06 ,  C10G45/08 ,  C10G45/22 ,  C10G47/02 ,  C10G65/04 ,  C10G65/16 ,  C10G67/02 ,  C10G67/06 ,  C10G69/02 ,  C10L1/04 ,  C10L1/12 ,  C10L1/14 ,  C10L1/1608 ,  B01J2208/00557 ,  B01J2208/02 ,  B01J2208/025 ,  C10G2300/1037 ,  C10G2300/1044 ,  C10G2300/1048 ,  C10G2300/1059 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/201 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/208 ,  C10G2300/30 ,  C10G2300/302 ,  C10G2300/308 ,  C10G2300/4012 ,  C10G2300/4018 ,  C10G2300/4062 ,  C10G2300/70 ,  C10G2300/80 ,  C10G2400/04 ,  C10G2400/06 ,  C10L2200/0263 ,  C10L2200/0438 ,  C10L2270/02 ,  C10L2270/026

摘要： A multi-stage process for the production of a Product Heavy Marine Fuel Oil compliant with ISO 8217: 2017 as a Table 2 residual marine fuel from a high sulfur Feedstock Heavy Marine Fuel Oil compliant with ISO 8217: 2017 as a Table 2 residual marine fuel except for the sulfur level, involving hydrotreating under reactive distillation conditions in a Reaction System composed of one or more reaction vessels. The reactive distillation conditions allow more than 75% by mass of the Process Mixture to exit the bottom of the reaction vessel as Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a maximum sulfur content (ISO 14596 or ISO 8754) less than 0.5 mass %. A process plant for conducting the process for conducting the process is disclosed.

公开(公告)号：US20240270570A1

公开(公告)日：2024-08-15

申请号：US18442333

申请日：2024-02-15

申请人： Sener, Ingeniería y Sistemas, S.A.

发明人： Laura Enciso Ramos ,  Javier Llabrés Veguillas

IPC分类号： C01B3/06 ,  B01D53/047 ,  B01J8/00 ,  B01J8/06 ,  B01J23/46 ,  C01B3/56

CPC分类号： C01B3/065 ,  B01D53/047 ,  B01J8/001 ,  B01J8/065 ,  B01J8/067 ,  B01J23/462 ,  C01B3/56 ,  B01D2256/10 ,  B01D2257/108 ,  B01J2208/00256 ,  B01J2208/00504 ,  B01J2208/00548 ,  B01J2208/00911 ,  C01B2203/042

摘要： A method for ammonia cracking comprising the partial combustion and direct decomposition of ammonia directly on the catalyst in the same location and at the same time, thereby avoiding flame combustion. The control of a catalytic combustion is easier than a flame combustion and improves the control of the reaction by limiting the temperature and its variations.

公开(公告)号：US12053745B2

公开(公告)日：2024-08-06

申请号：US16569489

申请日：2019-09-12

申请人： TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.

发明人： Chun-Yu Kuo ,  Shang-Yun Huang ,  Weibo Yu ,  Shang-Yuan Yu

IPC分类号： B01F23/10 ,  B01J8/00 ,  H01L21/67

CPC分类号： B01F23/19 ,  B01J8/0035 ,  H01L21/67023 ,  H01L21/67075

摘要： Chemical liquid is injected into a tank. A concentration of a first gas dissolved in the chemical liquid is detected. Based on the detected concentration of the first gas, at least one of the first gas and a second gas is injected into the tank to sustain at least one of the concentration of the first gas and a concentration of the second gas in a range of a target value.