公开(公告)号：US12030832B2

公开(公告)日：2024-07-09

申请号：US17198573

申请日：2021-03-11

申请人： SNF GROUP

发明人： Cédrick Favero ,  Johann Kieffer ,  Nicolas Boisse ,  Bruno Michel ,  Jing Ling

IPC分类号： C07C213/06 ,  B01J19/28 ,  B01J31/22 ,  B01J35/23 ,  B01J35/30 ,  B01J37/00 ,  C07C219/08 ,  C08F20/34 ,  C07C19/08

CPC分类号： C07C213/06 ,  B01J19/28 ,  B01J31/2213 ,  B01J35/23 ,  B01J35/393 ,  B01J37/0036 ,  C07C219/08 ,  C08F20/34 ,  B01J2219/1946 ,  B01J2231/49 ,  B01J2531/42

摘要： The invention relates to a new dialkyl tin oxide catalyst composition and its use for the synthesis of amino alkyl (meth)acrylates by transesterification from an alkyl (meth)acrylates and an amino alcohol, and especially 2-dimethylaminoethyl (meth)acrylate.
The invention also relates to polymers made with quaternized amino alkyl (meth)acrylates and use of said polymers in water treatment, sludge dewatering, papermaking process, agriculture, cosmetic and detergency composition, textile process, oil and gas recovery process such as enhanced oil recovery, fracturing, mining operation such as tailings treatment.

公开(公告)号：US11766655B2

公开(公告)日：2023-09-26

申请号：US17328081

申请日：2021-05-24

申请人： Heion GmbH

发明人： Anton Ledwon

IPC分类号： B01J19/00 ,  B01J19/28 ,  B01J19/08 ,  B01J19/18

CPC分类号： B01J19/008 ,  B01J19/002 ,  B01J19/087 ,  B01J19/18 ,  B01J19/1812 ,  B01J19/28 ,  B01J2203/00 ,  B01J2219/00162 ,  B01J2219/00488

摘要： The invention relates to a method for controlling a chemical reaction which creates a product, wherein at least one reactant that is present in a liquid phase is subjected to a pressure change.

公开(公告)号：US20230295518A1

公开(公告)日：2023-09-21

申请号：US18041360

申请日：2021-08-11

申请人： David Johnson

发明人： David Johnson

IPC分类号： C10G9/08 ,  C10G1/00 ,  C10G1/02 ,  B01J19/28 ,  C10G55/04 ,  C10G57/00 ,  C10B53/06 ,  C10B55/00 ,  C10B47/30 ,  B01D3/14

CPC分类号： C10G9/08 ,  B01D3/14 ,  B01J19/28 ,  C10B47/30 ,  C10B53/06 ,  C10B55/00 ,  C10G1/002 ,  C10G1/02 ,  C10G55/04 ,  C10G57/00 ,  C10G2300/4012

摘要： A system for purifying petroleum or oil shale is provided. The system includes a pressurized cracking tank configured to receive petroleum or crushed oil shale; and a rotary kiln configured to receive product from the pressurized cracking tank. A method of processing petroleum or oil shale is also provided. The method includes feeding the petroleum or the oil shale into a pressurized cracking tank; heating the petroleum or the oil shale to withdraw oil vapors containing hydrocarbons; and feeding the petroleum or the oil shale from the pressurized cracking tank into a rotating kiln.

公开(公告)号：US20230010059A1

公开(公告)日：2023-01-12

申请号：US17757084

申请日：2020-11-30

申请人： BASF SE

发明人： Frederik SCHEIFF ,  Dieter Flick ,  Lothar Seidemann ,  Jens Bernnat ,  Grigorios Kolios

IPC分类号： B01J6/00 ,  B01J19/08 ,  B01J19/28 ,  B01J8/08 ,  B01J8/10 ,  B01J8/12 ,  C10G9/24

摘要： A process can be used for performing a pyrolysis of hydrocarbons in a rotary drum reactor at a temperature in the range of from 600 to 1800° C. The heat for the endothermic pyrolysis is provided by resistive heating of at least one particulate electrically conductive material introduced into said rotary drum reactor and moved through the rotary drum reactor with a flow of a hydrocarbon. The rotary drum reactor contains (A) an inner wall made of electrically insulated material, (B) a pressure-bearing outer wall, and (C) an electrical heating system attached to the inner wall and/or at least one integrated electrically conducting electrode pair. The at least one electrode pair is located at both ends of the inner wall of the rotary drum.

公开(公告)号：US11511250B2

公开(公告)日：2022-11-29

申请号：US17496091

申请日：2021-10-07

申请人： CHINA ENFI ENGINEERING CORPORATION

发明人： Dazhou Yan ,  Tao Yang ,  Cheng Liu ,  Qiang Sun ,  Ye Wan ,  Wenxue Si ,  Shengxue Zhang

IPC分类号： B01J8/08 ,  B01J8/10 ,  C01B33/021 ,  B01J19/28 ,  B01J8/00 ,  B01J4/00 ,  B01J19/00

摘要： A method and apparatus for preparing a composite, in which the angle between the apparatus base and the apparatus body is adjusted by the elevator device, the solid raw material is loaded into the reactor by the solid feeding device, the main reaction gas, the auxiliary gas and the carrier gas are introduced from the front gas intake unit into the main reaction zone at a preset ratio, followed by the active material deposited on solid particles, the post-processing reaction gas is introduced from the middle gas intake unit to the post-processing reaction zone to form a functional layer on the active material, the prepared composite powder is separated and collected from the gas-solid mixture in the collection device. The exhaust gas is released from the exhaust manifold into an exhaust gas treatment system after minority powder filtered by the filter.

公开(公告)号：US20220363997A1

公开(公告)日：2022-11-17

申请号：US17868579

申请日：2022-07-19

申请人： Other Lab, LLC

发明人： Peter Sturt Lynn

IPC分类号： C10G9/18 ,  B01J19/28 ,  B01J19/00 ,  C10G45/32 ,  C10G45/44 ,  C10G45/02 ,  C01B3/50 ,  C01B3/02

摘要： A method of generating a reaction product from a feedstock via a centrifuge reactor that includes introducing a flow of feedstock to a centrifuge reactor, the centrifuge reactor including: a central rotational axis X, and a centrifuge assembly having a reaction chamber with the centrifuge assembly configured to rotate about the central rotational axis X. The method further includes rotating the centrifuge assembly about the central rotational axis X at a tip speed to generate an acceleration gradient from the central rotational axis X and from a first reaction chamber end to a second reaction chamber end and generating reaction conditions in the reaction chamber, the reaction conditions and acceleration gradient causing a separation of products from a reaction of the feedstock within the reaction chamber.

公开(公告)号：US20220190371A1

公开(公告)日：2022-06-16

申请号：US17686266

申请日：2022-03-03

申请人： Intelligent Energy Inc.

发明人： Jason L. Stimits ,  Russell Barton ,  Douglas A. Knight ,  Iain M. Fraser ,  Hao Huang ,  Sandra H. Withers-Kirby ,  Philbert C. Spencer ,  Piotr Marcin Kleszyk ,  Hossein Ostadi

IPC分类号： H01M8/0612 ,  B01J19/28 ,  C01B3/06 ,  C01B3/08 ,  H01M8/04089

摘要： Methods and devices and aspects thereof for generating power using PEM fuel cell power systems comprising a rotary bed (or rotatable) reactor for hydrogen generation are disclosed. Hydrogen is generated by the hydrolysis of fuels such as lithium aluminum hydride and mixtures thereof. Water required for hydrolysis may be captured from the fuel cell exhaust. Water is preferably fed to the reactor in the form of a mist generated by an atomizer. An exemplary 750 We-h, 400 We PEM fuel cell power system may be characterized by a specific energy of about 550 We-h/kg and a specific power of about 290 We/kg. Turbidity fixtures within the reactor increase turbidity of fuel pellets within the reactor and improve the energy density of the system.

公开(公告)号：US20220153577A1

公开(公告)日：2022-05-19

申请号：US17523604

申请日：2021-11-10

申请人： Standard Hydrogen Company, Inc.

发明人： Justin Soodjinda ,  James WASAS ,  Mariavicenta WASAS

IPC分类号： C01B3/04 ,  C01B3/50 ,  B01J19/28 ,  B01J19/24 ,  B09B3/40

摘要： A reactive process for converting composite plastic waste into hydrogen gas and a reactor system for effecting such process.

公开(公告)号：US11298668B2

公开(公告)日：2022-04-12

申请号：US16762168

申请日：2018-11-08

申请人： BLH ECOLOGY CONCEPTS, LLC

发明人： Richard Francis Reidy ,  John E. Lott ,  Gerhardt E. Wissler ,  Mark C. Hill

IPC分类号： B01J3/00 ,  B01J2/26 ,  B01J2/02 ,  B01J19/28 ,  B01J19/22 ,  C01B32/55

摘要： A process for producing nanoparticles of a substance, including in a first chamber, forming a dispersion of a substance in a fluid and bringing the fluid into a supercritical state; passing the dispersion from the first chamber through a cooling device or into a cooling zone in a second chamber, wherein the cooling device or cooling zone configured to reduce temperature of the dispersion below a temperature at which the fluid forms solid particles such that nanoparticles of the substance are formed, wherein the second chamber comprises a surface configured to receive the solid particles of the fluid and the nanoparticles of the substance; allowing pressure to decrease and/or temperature to increase in the second chamber to transform the solid particles into a gaseous state, removing the fluid in the gaseous state and with the nanoparticles remaining on the surface; and collecting the nanoparticles from the surface.

公开(公告)号：US10927049B2

公开(公告)日：2021-02-23

申请号：US16653718

申请日：2019-10-15

申请人： CANON KABUSHIKI KAISHA

发明人： Miki Itoh ,  Hironao Sajiki ,  Yoshinari Sawama ,  Miki Niikawa ,  Kwihwan Park

IPC分类号： C07C1/12 ,  B01J10/00 ,  B01J19/28 ,  C07C9/04 ,  B01J19/00 ,  B01J19/18

摘要： A hydrocarbon is produced by applying mechanical energy to a metal body containing stainless steel by solid-solid contact so that a contact pressure per unit area is 30 kPa or more, in the presence of a gas containing carbon dioxide and a hydrogen source, thereby adding hydrogen to carbon dioxide. Further, a hydrocarbon is produced by providing a reaction vessel for applying mechanical energy to a metal body by solid-solid contact in the presence of a gas containing carbon dioxide and a hydrogen source, a gas introduction unit for introducing the gas containing carbon dioxide to the reaction vessel, a hydrogen source introduction unit for introducing the hydrogen source to the reaction vessel, and a gas discharge unit for discharging a gas containing the hydrocarbon produced in the reaction vessel, and adding hydrogen to the carbon dioxide in the reaction vessel.