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公开(公告)号：US20220162075A1
公开(公告)日：2022-05-26
申请号：US17423832
申请日：2020-01-17
申请人： Rifat AL CHALABI,
IPC分类号： C01B32/324 , C01B32/39 , C01B3/14 , C10J3/00 , C10J3/72
摘要： The process includes activating a char in an oven by heating the char with steam to generate activated carbon and syngas. The process also includes monitoring parameters of the syngas produced and controlling the oven in response to the parameter. The process converts a feedstock, typically organic waste, into useable products.
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公开(公告)号：US11331831B2
公开(公告)日：2022-05-17
申请号：US16093941
申请日：2017-04-10
申请人： RECICLALIA, S.L.
IPC分类号： C10J3/20 , C10J3/72 , C10B47/36 , B29B17/02 , C10B53/07 , F27B9/02 , F27B9/04 , C10J3/62 , C10B47/30 , B29K67/00 , B29K105/06 , B29K307/04 , B29K309/08 , B29B17/04
摘要： The invention relates to a installation (4) for recycling composite materials comprising a horizontal reactor (5) with a first zone (1), second zone (2) and third zone (3), which are leak-tight and independent, aligned with and separated from one another by means of gates that allow the passage of the composite material to be recycled only when the process has ended in a previous zone. The first zone (1) comprises a rotation mechanism (9) for rotating the material and gas outlet means (8). The second zone (2) comprises air injectors (10) and gas outlet means (11). The third zone (3) comprises cooling means.
The invention also relates to a method for recycling composite materials comprising a first pyrolysis phase, a second gassing phase for gassing the material resulting from the first phase, and a third cooling phase for cooling the reinforcement material.-
公开(公告)号：US11325106B2
公开(公告)日：2022-05-10
申请号：US16512688
申请日：2019-07-16
IPC分类号： B01J21/04 , B01J21/06 , B01J21/08 , B01J21/10 , B01J21/12 , B01J21/14 , B01J23/70 , B01J23/72 , B01J23/74 , B01J23/75 , B01J23/755 , B01J23/78 , B01J23/83 , B01J23/86 , B01J23/889 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/00 , B01J37/02 , B01J37/14 , B01J37/16 , C10G35/06 , C10J3/72
摘要： Ceramic compositions with catalytic activity are provided, along with methods for using such catalytic ceramic compositions. The ceramic compositions correspond to compositions that can acquire increased catalytic activity by cyclic exposure of the ceramic composition to reducing and oxidizing environments at a sufficiently elevated temperature. The ceramic compositions can be beneficial for use as catalysts in reaction environments involving swings of temperature and/or pressure conditions, such as a reverse flow reaction environment. Based on cyclic exposure to oxidizing and reducing conditions, the surface of the ceramic composition can be converted from a substantially fully oxidized state to various states including at least some dopant metal particles supported on a structural oxide surface.
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公开(公告)号：US11319500B2
公开(公告)日：2022-05-03
申请号：US16469348
申请日：2017-12-14
申请人： Neste Oyj
发明人： Ulla Kiiski , Markku Kuronen , Kalle Lehto , Tuukka Hartikka
摘要： The invention discloses novel diesel fuel compositions including a renewable diesel component, a fossil diesel component and an oxygenate component, as well as methods for manufacture and use of a combination of a renewable diesel component, and an oxygenate component for reducing particulate matter emissions.
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公开(公告)号：US20220119720A1
公开(公告)日：2022-04-21
申请号：US17451694
申请日：2021-10-21
IPC分类号： C10J3/72 , B01J6/00 , C01B3/24 , C10K3/04 , C10G2/00 , C12P5/00 , C10L1/04 , C25B1/04 , C25B9/17
摘要： Systems and methods are provided for integration of electrolysis with biomass gasification to generate synthesis gas that can be used for production of renewable fuels and/or other hydrocarbonaceous compounds. The hydrocarbonaceous compounds can include compounds formed by chemical synthesis, such as alkanes formed by a Fischer-Tropsch process or methanol formed by a methanol synthesis process; or the hydrocarbonaceous compounds can include compounds formed by fermentation, such as alcohols formed by micro-organisms that use the synthesis gas as an input feed.
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公开(公告)号：US11286437B2
公开(公告)日：2022-03-29
申请号：US16969233
申请日：2019-02-14
发明人： Tatsuya Kume , Haruto Shinoda , Yoshiaki Arakawa , Yoshinori Koyama , Yasunari Shibata , Yasuyuki Miyata , Masashi Kitada
摘要： An object is to curb damage localized in a slag capturing portion caused when slag passes therethrough. A slag discharge device includes: a screen mesh (6) that is a porous member including a plurality of through-holes (6a) formed therein; and a crushing device (7) that crushes water-granulated slag (S2) captured by the screen mesh (6). The crushing device has a crusher head (12) that breaks, with a pressure, and thus crushes the water-granulated slag (S2), a hydraulic cylinder (13) that reciprocates the crusher head in a predetermined direction, a guide plate (14) that restricts movement of the crusher head caused by the hydraulic cylinder, and a plurality of crushing spaces (15) in which the water-granulated slag (S2) is crushed. A communication opening that causes the crushing spaces (15) to communicate with each other is formed in a partitioning wall guide plate (14a) of the guide plate.
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公开(公告)号：US11279894B2
公开(公告)日：2022-03-22
申请号：US16922824
申请日：2020-07-07
发明人： Renus Kelfkens , Brandon Davis
摘要： A universal feeder system that combines with a fluidized bed gasification reactor for the treatment of multiple diverse feedstocks including sewage sludge, municipal solid waste, wood waste, refuse derived fuels, automotive shredder residue and non-recyclable plastics. The invention thereby also illustrates a method of gasification for multiple and diverse feedstocks using a universal feeder system. The feeder system comprises one or more feed vessels and at least one live bottom dual screw feeder. The feed vessel is rectangular shaped having three vertical sides and an angled side of no less than 60 degrees from the horizontal to facilitate proper flow of feedstock material that have different and/or variable flow properties. The feedstocks are transferred through an open bottom chute to a live bottom dual screw feeder and through another open bottom chute to a transfer screw feeder that conveys feedstock to the fuel feed inlets of a gasifier.
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78.发明申请公开(公告)号：US20220081630A1
公开(公告)日：2022-03-17
申请号：US17535310
申请日：2021-11-24
IPC分类号： C10L1/04 , C10K3/00 , C10K3/04 , C10K1/00 , C10J3/82 , C10J3/48 , C10J3/46 , C10G47/00 , C10G2/00 , C07C29/151 , C10K1/16 , C10K1/10 , C10J3/72 , C10J3/26 , B01J19/00 , C10L1/08
摘要： A method for processing feedstock is described, characterized in that incoming feedstock is processed to selectively recover biogenic carbon material from the incoming feedstock. In some embodiments the incoming feedstock is comprised of mixed solid waste, such as municipal solid waste (MSW). In other embodiments the incoming feedstock is comprised of woody biomass. In some instances, the incoming feedstock is processed to selectively recover biogenic carbon material from the incoming feedstock to produce a processed feedstock having biogenic carbon content of 50% and greater suitable for conversion into biogenic carbon Fischer Tropsch liquids. The high biogenic carbon Fischer Tropsch liquids may be upgraded to biogenic carbon liquid fuels. Alternatively, the incoming feedstock is processed to selectively recover plastic material from the incoming feedstock to produce a processed feedstock having biogenic carbon content of 50% or less.
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公开(公告)号：US11274574B2
公开(公告)日：2022-03-15
申请号：US16994279
申请日：2020-08-14
发明人： Fumihiko Kiso
摘要： A carbon-based fuel gasification power generation system is configured to remove ammonia from syngas using washing water, and effectively use the ammonia-containing washing water. The system includes a gasification facility provided with a water scrubber for removing ammonia in the syngas generated as gasified carbon-based fuel, and a power generation facility provided with a combustor for burning gas for combustion generated in the gasification facility and air for combustion humidified in the humidifying tower, and a gas turbine driven by combustion gas. The ammonia-containing water recovered in the water scrubber is supplied to the humidifying tower. Using the water, compressed air to be supplied to the combustor is humidified.
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公开(公告)号：US11268035B2
公开(公告)日：2022-03-08
申请号：US17128140
申请日：2020-12-20
申请人： Raven SR LLC
发明人： Terry R. Galloway
摘要： This invention relates to a power recovery process in waste steam/CO2 reformers in which a waste stream can be made to release energy without having to burn the waste or the syngas. This invention in some embodiments does not make use of fuel cells as a component but makes use of exothermic chemical reactors using syngas to produce heat, such as Fischer-Tropsch synthesis. It also relates to control or elimination of the emissions of greenhouse gases in the power recovery process of this invention with the goal of producing energy in the future carbonless world economy.
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