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公开(公告)号:US20250011662A1
公开(公告)日:2025-01-09
申请号:US18887951
申请日:2024-09-17
Applicant: Magema Technology, LLC
Inventor: Bertrand R. Klussmann , Michael J. Moore
IPC: 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
Abstract: A process for reducing the environmental contaminants in a ISO 8217 compliant Feedstock Heavy Marine Fuel Oil, the process involving: mixing a quantity of the Feedstock Heavy Marine Fuel Oil with a quantity of Activating Gas mixture to give a feedstock mixture; contacting the feedstock mixture with one or more catalysts to form a Process Mixture from the feedstock mixture; separating the Product Heavy Marine Fuel Oil liquid components of the Process Mixture from the gaseous components and by-product hydrocarbon components of the Process Mixture and, discharging the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil is compliant with ISO 8217 for residual marine fuel oils and has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05% wt. to 0.5% wt. The Product Heavy Marine Fuel Oil can be used as or as a blending stock for an ISO 8217 compliant, IMO MARPOL Annex VI (revised) compliant low sulfur or ultralow sulfur heavy marine fuel oil. A device for conducting the process is also disclosed.
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公开(公告)号:US11691873B2
公开(公告)日:2023-07-04
申请号:US17084441
申请日:2020-10-29
Applicant: Radical Plastics, Inc.
Inventor: Yelena Kann
CPC classification number: C01B3/326 , B01J23/8898 , C01B3/36 , C01B3/382 , C01B3/44 , C10G9/36 , C10G47/02 , C10G47/30 , C01B2203/0233
Abstract: The presently disclosed embodiments relate to the utilization of coal-derived fine mineral matter in chemical recycling of plastics or of solid mixed plastic waste. The instantly disclosed mineral based catalyst benefits the processes of catalytic cracking, gasification and steam reforming to maximize carbon utilization and production of plastics of original quality from recycled or renewable feedstocks while reducing the plastic pollution in the environment. The catalyst can be based on inorganic fine mineral matter, a natural ancient mineral mixture found in coal deposits and containing a plurality of transition metals, such as iron, copper, and manganese, as well as calcium, barium, magnesium, potassium, sodium, which can act as co-catalysts. Addition of the catalyst can convert plastic to syngas at a faction of the energy of conventional technologies.
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公开(公告)号:US11547985B2
公开(公告)日:2023-01-10
申请号:US17405245
申请日:2021-08-18
Inventor: Madan Mohan Bhasin
IPC: C07C15/46 , B01J27/224 , B01J35/02 , C07C5/333 , B01J23/50 , B01J35/10 , C10G45/04 , B01J37/08 , B01J37/02 , C10G47/02 , C07D301/06 , C10G11/02
Abstract: A catalyst support comprising at least 95% silicon carbide, having surface areas of ≤10 m2/g and pore volumes of ≤1 cc/g. A method of producing a catalyst support, the method including mixing SiC particles of 0.1-20 microns, SiO2 and carbonaceous materials to form an extrusion, under inert atmospheres, heating the extrusion at temperatures of greater than 1400° C., and removing residual carbon from the heated support under temperatures below 1000° C. A catalyst on a carrier, comprising a carrier support having at least about 95% SiC, with a silver solution impregnated thereon comprising silver oxide, ethylenediamine, oxalic acid, monoethanolamine and cesium hydroxide. A process for oxidation reactions (e.g., for the production of ethylene oxide, or oxidation reactions using propane or methane), or for endothermic reactions (e.g., dehydrogenation of paraffins, of ethyl benzene, or cracking and hydrocracking hydrocarbons).
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公开(公告)号:US11542445B2
公开(公告)日:2023-01-03
申请号:US17397234
申请日:2021-08-09
Applicant: Saudi Arabian Oil Company
Inventor: Mazin M. Fathi , Ki-Hyouk Choi , Mohammed R. Aldossary
Abstract: Embodiments of the disclosure provide an aqueous reforming system and a method for upgrading heavy hydrocarbons. A hydrocarbon feed and a surfactant stream are combined to produce a first precursor stream. The first precursor stream and an alkali feed are combined to produce a second precursor stream. The second precursor stream and a transition metal feed are combined to produce a catalytic emulsion stream. The catalytic emulsion stream is heated to produce a catalytic suspension and a decomposition gas, where the decomposition gas is separated by a first separator. The catalytic suspension is combined with a preheated water stream to produce an aqueous reformer feed. The aqueous reformer feed is introduced to an aqueous reformer such that the heavy hydrocarbons undergo conversion reactions to produce an effluent stream. The effluent stream is introduced to a second separator to produce a heavy stream and a light stream. The light stream is introduced to a third separator to produce a gas stream, a distillate stream, and a spent water stream. Optionally, a portion of the distillate stream and the hydrocarbon feed can be combined to produce the first precursor stream such that the first precursor stream is in the absence of a surfactant.
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公开(公告)号:US11441084B2
公开(公告)日:2022-09-13
申请号:US17199148
申请日:2021-03-11
Applicant: Magema Technology LLC
Inventor: Michael Joseph Moore , Bertrand Ray Klussmann , Carter James White
IPC: C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , C10G65/04 , C10L1/12 , C10L1/14 , C10L1/16 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G45/02 , C10G67/02 , B01J8/00 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
Abstract: A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a Environmental Contaminate level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel.
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公开(公告)号:US11279888B2
公开(公告)日:2022-03-22
申请号:US16790543
申请日:2020-02-13
Applicant: Saudi Arabian Oil Company
Inventor: Robert Peter Hodgkins , Omer Refa Koseoglu , Frederick Marie Adam
Abstract: Processes and systems are disclosed for improving the yield from reforming processes. Aromatic complex bottoms, or a heavy fraction thereof, are subjected hydrogenation to produce additional gasoline and higher-quality aromatic compounds.
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公开(公告)号:US20210284920A1
公开(公告)日:2021-09-16
申请号:US17330513
申请日:2021-05-26
Applicant: Quantex Research Corporation
Inventor: Gilbert A. Chalifoux , E. Gordon Eberth , David Allen Berry
Abstract: Applying electromagnetic energy to a hydrocarbon feed in the presence of at least one of a solvent, a catalyst, an electromagnetic receptor or a hydrogenation agent may result in depolymerization and compositional modification of the hydrocarbon feedstock into at least one of smaller hydrocarbon product fractions or viscosity modification.
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公开(公告)号:US20210284919A1
公开(公告)日:2021-09-16
申请号:US17331396
申请日:2021-05-26
Applicant: Magēmā Technology LLC
Inventor: Michael Joseph Moore , Bertrand Ray Klussmann , Carter James White
IPC: C10G45/04 , C10G67/06 , C10G45/22 , C10G45/08 , C10G25/02 , C10G25/00 , B01D3/34 , B01J8/04 , B01D53/14 , C10G7/00 , C10G45/06 , C10L1/04 , C10G45/02 , C10G67/02 , B01J8/00 , B01J21/04 , B01J23/24 , B01J23/40 , B01J23/74 , C10G65/16 , B01J8/02 , C10G47/02 , C10G69/02
Abstract: A multi-stage process for the production of an ISO8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a core process under reactive conditions in a Reaction System composed of one or more reaction vessels, wherein one or more of the reaction vessels contains one or more catalysts in the form of a structured catalyst bed and is operated under reactive distillation conditions. The Product Heavy Marine Fuel Oil has a sulfur level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed.
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公开(公告)号:US20210238487A1
公开(公告)日:2021-08-05
申请号:US17199148
申请日:2021-03-11
Applicant: Magema Technology LLC
Inventor: Michael Joseph Moore , Bertrand Ray Klussmann , Carter James White
IPC: C10G45/04 , 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 , C10G65/16 , C10G67/02 , C10G67/06 , C10G69/02 , C10L1/04 , B01D3/34
Abstract: A multi-stage process for the production of an ISO 8217 compliant Product Heavy Marine Fuel Oil from ISO 8217 compliant Feedstock Heavy Marine Fuel Oil involving a Reaction System composed of one or more reactor vessels selected from a group reactor wherein said one or more reactor vessels contains one or more reaction sections configured to promote the transformation of the Feedstock Heavy Marine Fuel Oil to the Product Heavy Marine Fuel Oil. The Product Heavy Marine Fuel Oil has a Environmental Contaminate level has a maximum sulfur content (ISO 14596 or ISO 8754) between the range of 0.05 mass % to 1.0 mass. A process plant for conducting the process for conducting the process is disclosed that can utilize a modular reactor vessel.
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公开(公告)号:US20210198584A1
公开(公告)日:2021-07-01
申请号:US17059611
申请日:2019-05-28
Applicant: Total Research & Technology Feluy
Inventor: Walter Vermeiren , Cindy Adam
Abstract: The present invention relates to the production of high value bio-chemicals, in particular bio-paraffins, bio-LPG, bio-naphtha, bio-jet and bio-distillates in an integrated bio-refinery from complex mixtures of natural occurring fats & oils.
The present invention discloses a process for the production of such bio-chemicals, from natural occurring oil(s) containing acyl-containing compounds having 10 to 24 carbons including fatty acid esters and free fatty acids, and other components including impurities. Natural occurring oil(s) is(are) refined before treatment in a hydroprocessing step. The refining used in the present invention includes a hydrodynamic cavitation to remove impurities which might deteriorate the subsequent hydroprocessing step.
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