公开(公告)号：US20230356172A1

公开(公告)日：2023-11-09

申请号：US18323829

申请日：2023-05-25

Applicant: KABUSHIKI KAISHA TOSHIBA ,  TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORPORATION

Inventor： Koji MIZUGUCHI ,  Satoshi MIKOSHIBA ,  Ryota KITAGAWA ,  Takehiko MURAMATSU

IPC: B01J19/00 ,  C25B1/23 ,  C25B15/023 ,  C07C1/12 ,  B01J8/08 ,  C25B15/08

CPC classification number: B01J19/0033 ,  B01J8/082 ,  C07C1/12 ,  C25B1/23 ,  C25B15/023 ,  C25B15/081 ,  B01D53/02

Abstract: A carbon compound manufacturing system includes: a recovery unit; a conversion unit; a synthesis unit; a first flow path to supply the supply gas to the recovery unit; a second flow path connecting the recovery and the conversion units; a third flow path connecting the conversion and the synthesis units; at least one of first to third detectors to respectively measure a flow rate of the supply gas flowing through the first flow path to generate a first data signal, a flow rate of the carbon dioxide flowing through the second flow path to generate a second data signal, and a value of voltage or current to the conversion unit to generate a third data signal; and an integration controller to collate at least one data of the first to third data signals with a corresponding plan data to generate at least one of first to third control signals.

公开(公告)号：US11583830B2

公开(公告)日：2023-02-21

申请号：US16895783

申请日：2020-06-08

Applicant: STANDARD LITHIUM LTD.

Inventor： Craig Johnstone Brown

IPC: B01J20/34 ,  B01D15/08 ,  B01D61/22 ,  B01J20/02 ,  B01J45/00 ,  C02F1/28 ,  C02F1/42 ,  C02F1/68 ,  B01D61/42 ,  B01J8/08 ,  B01J47/15 ,  C02F101/10

Abstract: A process for recovery of lithium ions from a lithium-bearing brine includes contacting the lithium-bearing brine with a lithium ion sieve (where that LIS includes an oxide of titanium or niobium) in a first stirred reactor to form a lithium ion complex with the lithium ion sieve, and decomplexing the lithium ion from the lithium ion sieve in a second stirred reactor to form the lithium ion sieve and an acidic lithium salt eluate.

公开(公告)号：US20220396479A1

公开(公告)日：2022-12-15

申请号：US17577625

申请日：2022-01-18

Applicant: Yury Fedorovich YURCHENKO

Inventor： Yury Fedorovich YURCHENKO

IPC: C01B3/28 ,  C01B3/50 ,  C09C1/48 ,  B01J8/08 ,  B01J8/10 ,  B01J8/00

Abstract: The invention relates to the chemical industry and can be used for processing methane and other volatile, liquid, solid fusible hydrocarbons when producing hydrogen, soot, and other flammable gases. The invention relates to a method for the pyrolytic decomposition of hydrocarbons, in which a pyrolysis reactor arranged in a space bounded by a lining is heated by flue gases generated by combusting a hydrogen-enriched mixture of air and gaseous hydrocarbons, while ensuring a maximum decrease in CO2 emissions into the atmosphere. The invention also relates to a unit for the pyrolytic decomposition of hydrocarbons. The technical result is a high degree of separation of hydrogen and carbon by fast high-temperature pyrolysis at atmospheric pressure without oxygen supply and without CO2 production.

公开(公告)号：US20220380686A1

公开(公告)日：2022-12-01

申请号：US17634961

申请日：2020-07-14

Applicant: ExxonMobil Research and Engineering Company

Inventor： Brandon J. O'Neill ,  Joseph M. Falkowski ,  Allen W. Burton ,  Scott J. Weigel

IPC: C10G47/18 ,  B01J29/74 ,  B01J35/10 ,  B01J8/08

Abstract: A hydrocarbon feed stream, particularly one comprising heavier hydrocarbons, may be converted to valuable products such as motor gasoline and/or lubricating oil by employing one or more large pore zeolitic catalysts, which may be prepared from a precursor zeolite. In some examples, a large pore zeolitic catalyst may be utilized to selectively reduce the endpoint of a hydrocarbon composition.

公开(公告)号：US20220339592A1

公开(公告)日：2022-10-27

申请号：US17763440

申请日：2020-09-23

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mpho Prudence SETLHAKU ,  Martin Alexander ZUIDEVELD ,  Bobby Johannes Henricus Hubertus SMEETS

IPC: B01J8/00 ,  C08F10/06 ,  B01J8/08 ,  B01J8/14 ,  B01J8/18

Abstract: The present invention relates to a process for the polymerization of olefin monomers in the presence of a catalyst system, using a tubular pre-polymerization reactor, wherein the tubular pre-polymerization reactor has a length L and the flow of a catalyst system is introduced in the tubular pre-polymerization reactor in the middle (30-70% of L) or the end (70-95% of L) of the tubular pre-polymerization reactor.

公开(公告)号：US11414362B2

公开(公告)日：2022-08-16

申请号：US16979374

申请日：2019-03-01

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Larry L. Iaccino ,  John S. Coleman ,  James R. Lattner

IPC: C07C5/32 ,  B01J8/08 ,  C07C13/15 ,  C07C2/42 ,  C07C2/46

Abstract: A process for endothermic dehydrogenation including contacting a catalyst material in a moving bed reactor having at least one reaction zone, the moving bed reactor comprising a heat exchanger containing a heating medium, wherein the catalyst material and the heating medium do not contact one another, and wherein at least 50% of the delta enthalpy of the at least one reaction zone is provided by the heat exchanger; and contacting a feedstock comprising hydrocarbons with the catalyst material in the at least one reaction zone of the moving bed reactor under reaction conditions to convert at least a portion of the hydrocarbons to a first effluent comprising a product comprising alkenes, alkynes, cyclic hydrocarbons, and/or aromatics.

公开(公告)号：US20220154074A1

公开(公告)日：2022-05-19

申请号：US17603532

申请日：2020-04-09

Applicant: Big Atom Limited

Inventor： Alexander Guslisty

IPC: C10B19/00 ,  C10B7/10 ,  C10B53/02 ,  C10B53/07 ,  B01J8/08 ,  B01J8/10

Abstract: A pyrolysis reactor and process for processing or recycling waste material. The pyrolysis reactor defines an internal cavity, and includes an inlet for the transfer of feedstock material into the internal cavity and an outlet for the transfer of processed material out of the internal cavity. The pyrolysis reactor also includes an induction heating apparatus comprising up to three induction heaters arranged outside of the internal cavity and an induction susceptor within the internal cavity e.g. granules up to 50 mm diameter and/or a helical stirrer including an induction susceptor material. The induction heating apparatus is configured to heat feedstock material within the internal cavity.

公开(公告)号：US20220097017A1

公开(公告)日：2022-03-31

申请号：US17545233

申请日：2021-12-08

Applicant: Innopharma Research Limited

Inventor： Ian Jones ,  Sean Costello

IPC: B01J19/00 ,  G05B13/04 ,  G01N15/02 ,  G01N21/3554 ,  G01N21/85 ,  B01J2/16 ,  B01J8/08 ,  B01J8/24 ,  A61J3/02 ,  G05B13/02

Abstract: An apparatus for the production of solid dosage forms is presented, wherein the apparatus comprises a material processing chamber which is operable for manufacturing a product according to a pre-set product formation process path. The apparatus has at least one sensor for continuously monitoring formation of the product in the material processing chamber during the product formation process non-invasively in real time by sensing at least one product functional attribute value and a means for comparing each sensed product functional attribute value with a desirable product functional attribute value for that point on the product formation process path. A controller controls operation of the material processing chamber in response to the sensed product functional attribute value for maintaining the product on the product formation process path.

公开(公告)号：US11236273B2

公开(公告)日：2022-02-01

申请号：US16475292

申请日：2017-12-22

Applicant: D.M.S ,  Reinhard Lenzinger

Inventor： Pierre Dumons

IPC: C10G1/08 ,  B01J8/08 ,  B01J8/10

Abstract: The invention relates to a process for producing energy products, notably fuel, by catalytic cracking of a hydrocarbon-based solid material without coke formation, in which a cracking dispersion (40) is heated, said dispersion comprising: a solid material (1) in divided form containing at least one hydrocarbon-based compound; a liquid (30) which is inert with respect to catalytic cracking; so that the cracking dispersion (40) reaches a temperature suitable for allowing catalytic cracking of at least one hydrocarbon-based compound; characterized in that the cracking temperature is reached by mixing an amount of cracking dispersion (40) and an amount of inert liquid (30) brought to a temperature above the cracking temperature, such that the mixture formed reaches a temperature above the cracking temperature and below the temperature for formation of coke, dioxin and furan. The invention also relates to a device for performing such a process.

公开(公告)号：US11213796B2

公开(公告)日：2022-01-04

申请号：US16909983

申请日：2020-06-23

Applicant: ExxonMobil Research and Engineering Company

Inventor： Arsam Behkish ,  Anjaneya S. Kovvali ,  Adam C. Madlinger ,  Thomas M. Smith

IPC: B01J8/08 ,  B01J8/12 ,  B01D53/08 ,  B01D53/04 ,  B01J8/00 ,  B01J8/18 ,  B01J19/26

Abstract: A feed distribution apparatus and method of using such an apparatus are provided for introducing a three-phase flow into a moving bed reactor that is operated under co-current flow conditions. The feed distribution apparatus can allow for separate introduction of liquid and solids in a manner that allows for even distribution of liquid within the solids. The gas portion of the flow can be introduced in any of a variety of convenient manners for distributing gas into a liquid or solid flow.