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公开(公告)号：US12129528B2
公开(公告)日：2024-10-29
申请号：US17924889
申请日：2021-05-14
申请人： Bernegger GmbH , Hatch Küttner GmbH
CPC分类号： C22B9/16 , C10L5/04 , C10L5/08 , C22B1/24 , C22B15/0054 , C22B15/0056 , C10L2200/0209 , C10L2200/0469
摘要： A method and an industrial plant for separating a waste material comprises at least one metal and at least one organic material. A separated fraction of the waste material is provisioned which is isolated from the waste material in the course of a mechanical preparation operation. The separated fraction comprises briquettes produced from the waste material, and optionally a coarse fraction of the waste material or of another waste material. A reactor is charged with the separated fraction and gas containing oxygen is introduced into the reactor and the separated fraction is combusted in an incomplete combustion process. The separated fraction is melted into a liquid slag phase and into a liquid metal-containing phase. The slag phase and/or the metal-containing phase are poured off from the reactor.
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公开(公告)号：US12129444B2
公开(公告)日：2024-10-29
申请号：US17597055
申请日：2020-06-17
CPC分类号： C10L5/442 , C10L5/08 , C10L5/363 , B07B1/00 , B09B3/45 , B09B2101/85 , C10L2200/0469 , C10L2290/30 , C10L2290/546
摘要： The disclosure relates to the field of solid biofuels obtained by steam cracking. More particularly, the disclosure relates to a process for the treatment of lignocellulosic biomass by steam cracking in which the obtained powder is treated in order to separate the particles into two categories according to a threshold value, and each category is treated differently.
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公开(公告)号：US12129438B2
公开(公告)日：2024-10-29
申请号：US17985604
申请日：2022-11-11
申请人： UOP LLC
IPC分类号： C10G45/64 , B01J21/04 , B01J23/30 , B01J23/888 , B01J29/85 , B01J37/00 , B01J37/02 , C10G3/00 , C10G7/00 , C10G47/34 , C10G69/04 , C10L1/08
CPC分类号： C10G45/64 , B01J21/04 , B01J23/30 , B01J23/888 , B01J29/85 , B01J37/0009 , B01J37/0201 , C10G3/42 , C10G3/50 , C10G7/00 , C10G47/34 , C10G69/04 , C10L1/08 , B01J2229/18 , C10G2300/1011 , C10G2300/301 , C10G2300/304 , C10G2300/308 , C10G2300/4081 , C10G2300/70 , C10G2400/08 , C10L2200/0469 , C10L2290/10 , C10L2290/543
摘要： A new catalyst hydroisomerizes C18 paraffins from fatty acids to a high degree to produce a composition with acceptable freeze point which retains 18 carbon atoms in the hydrocarbon molecule for jet fuel. We have discovered a fuel composition comprising at least 14 wt % hydrocarbon molecules having at least 18 carbon atoms and a freeze point not higher than −40° C. The composition also may exhibit a exhibiting a final boiling point of no more than 300° C. The hydroisomerization process can be once through or a portion of the product diesel stream may be selectively hydrocracked or recycled to hydroisomerization to obtain a fuel composition that meets jet fuel specifications.
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公开(公告)号：US20240319689A1
公开(公告)日：2024-09-26
申请号：US18678043
申请日：2024-05-30
发明人： David Whikehart , Gregory Herold
IPC分类号： G05B13/04 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , C10L3/06 , C12M1/00 , C12M1/36 , C12P7/06 , E21B43/12 , E21B43/25 , G01N33/22 , G01N33/28 , G05B19/418 , G06Q10/083 , G06Q30/018 , G06Q50/06 , G06Q50/40 , G08C17/02
CPC分类号： G05B13/042 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , C10L3/06 , C12M21/12 , C12M41/48 , C12P7/06 , E21B43/12 , E21B43/25 , G01N33/225 , G01N33/28 , G05B19/4189 , G06Q30/018 , G06Q50/06 , G06Q50/40 , G08C17/02 , C10G2300/1011 , C10G2300/4043 , C10L2200/0469 , C10L2200/0476 , C10L2230/14 , C10L2270/10 , C10L2290/24 , C10L2290/58 , G05B2219/45076 , G06Q10/083 , Y02P20/151
摘要： Systems and methods to provide low carbon intensity (CI) transportation fuels through one or more targeted reductions of carbon emissions based upon an analysis of carbon emissions associated with a combination of various options for feedstock procurement, feedstock refining, processing, or transformation, and fuel product distribution pathways to end users. Such options are selected to maintain the total CI (carbon emissions per unit energy) of the transportation fuel below a pre-selected threshold that defines an upper limit of CI for the transportation fuel.
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公开(公告)号：US12084623B2
公开(公告)日：2024-09-10
申请号：US17314759
申请日：2021-05-07
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , B01J21/18 , C01B32/312 , C01B32/318 , C10B39/00 , C10B39/02 , C10B41/00 , C10B43/02 , C10B45/00 , C10B47/30 , C10B49/02 , C10B53/02 , C10B57/02 , C10B57/06 , C10B57/10 , C10L5/04 , C10L5/36 , C21B5/00 , C21C5/52 , C22B4/02 , H01B1/04 , C21B13/00
CPC分类号： C10L5/447 , B01J21/18 , C01B32/312 , C01B32/318 , C10B39/00 , C10B39/02 , C10B41/00 , C10B43/02 , C10B45/00 , C10B47/30 , C10B49/02 , C10B53/02 , C10B57/02 , C10B57/06 , C10B57/10 , C10L5/04 , C10L5/36 , C10L5/363 , C10L5/365 , C10L5/366 , C10L5/442 , C21B5/007 , C21C5/52 , C22B4/02 , H01B1/04 , C10L2200/0204 , C10L2200/025 , C10L2200/0469 , C10L2290/02 , C10L2290/06 , C10L2290/08 , C10L2290/145 , C10L2290/28 , C10L2290/30 , C10L2290/50 , C10L2290/52 , C10L2290/58 , C10L2290/60 , C21B13/0066 , Y02E50/10 , Y02E50/30 , Y02P10/143 , Y02P20/129 , Y02P20/145 , Y02W10/30 , Y02W10/37
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20240287401A1
公开(公告)日：2024-08-29
申请号：US18176382
申请日：2023-02-28
IPC分类号： C10L3/10
CPC分类号： C10L3/104 , C10L2200/0286 , C10L2200/0469 , C10L2290/58 , C10L2290/60
摘要： Described is a method for monitoring and predicting CO2 emissions at a gas processing plant. Quantitative data related to one or more characteristics of a gas stream of feed sources at the gas processing plant is continuously acquired. A correlation between the characteristics and a measured CO2 emission for the gas processing plant is determined. Using a prediction regression model, an amount of total CO2 being emitted by the gas processing plant is predicted based on the quantitative data.
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公开(公告)号：US20240263095A1
公开(公告)日：2024-08-08
申请号：US18414956
申请日：2024-01-17
发明人： Daniel J. Despen , James A. Mennell , Steve Filips
IPC分类号： C10L5/44 , B01J21/18 , C01B32/312 , C01B32/318 , C10B39/00 , C10B39/02 , C10B41/00 , C10B43/02 , C10B45/00 , C10B47/30 , C10B49/02 , C10B53/02 , C10B57/02 , C10B57/06 , C10B57/10 , C10L5/04 , C10L5/36 , C21B5/00 , C21B13/00 , C21C5/52 , C22B4/02 , H01B1/04
CPC分类号： C10L5/447 , B01J21/18 , C01B32/312 , C01B32/318 , C10B39/00 , C10B39/02 , C10B41/00 , C10B43/02 , C10B45/00 , C10B47/30 , C10B49/02 , C10B53/02 , C10B57/02 , C10B57/06 , C10B57/10 , C10L5/04 , C10L5/36 , C10L5/363 , C10L5/365 , C10L5/366 , C10L5/442 , C21B5/007 , C21C5/52 , C22B4/02 , H01B1/04 , C10L2200/0204 , C10L2200/025 , C10L2200/0469 , C10L2290/02 , C10L2290/06 , C10L2290/08 , C10L2290/145 , C10L2290/28 , C10L2290/30 , C10L2290/50 , C10L2290/52 , C10L2290/58 , C10L2290/60 , C21B13/0066 , Y02E50/10 , Y02E50/30 , Y02P10/143 , Y02P20/129 , Y02P20/145 , Y02W10/30 , Y02W10/37
摘要： This invention provides processes and systems for converting biomass into high-carbon biogenic reagents that are suitable for a variety of commercial applications. Some embodiments employ pyrolysis in the presence of an inert gas to generate hot pyrolyzed solids, condensable vapors, and non-condensable gases, followed by separation of vapors and gases, and cooling of the hot pyrolyzed solids in the presence of the inert gas. Additives may be introduced during processing or combined with the reagent, or both. The biogenic reagent may include at least 70 wt %, 80 wt %, 90 wt %, 95 wt %, or more total carbon on a dry basis. The biogenic reagent may have an energy content of at least 12,000 Btu/lb, 13,000 Btu/lb, 14,000 Btu/lb, or 14,500 Btu/lb on a dry basis. The biogenic reagent may be formed into fine powders, or structural objects. The structural objects may have a structure and/or strength that derive from the feedstock, heat rate, and additives.
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公开(公告)号：US20240263094A1
公开(公告)日：2024-08-08
申请号：US18292792
申请日：2022-09-16
发明人： Eiichiroh MORI , Kenichi SEKIMOTO , Sugura TAKEDA , Yukio KOWAKI
CPC分类号： C10L5/447 , C01B32/05 , C10B53/02 , C10L2200/0469
摘要： A biomass-derived carbon material is provided, the carbon material having a carbon content of 60 to 75% by weight and an integrated heat of oxidation reaction of 5 kJ/kg or less when maintained in air at 107° C. for 20 minutes. A method for producing a carbon material is provided, the method including: a carbonization step of obtaining biomass chars having a carbon content of 61 to 75% by weight from biomass; and an oxidation step of heating the biomass chars to 200° C. or higher in an atmosphere having an oxygen concentration of 2 to 13% by volume.
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公开(公告)号：US12049660B2
公开(公告)日：2024-07-30
申请号：US18052410
申请日：2022-11-03
发明人： Chris Todd Hittinger , Trey Sato , Sae-Byuk Lee
CPC分类号： C12P7/10 , C10L1/02 , C12N9/0093 , C12N9/1022 , C12N9/1205 , C12N9/92 , C12Y117/99 , C12Y202/01002 , C12Y207/01017 , C12Y503/01005 , C10L2200/0469
摘要： An engineered yeast strain capable of efficient fermentation of xylose to ethanol, and methods of making and using the strain, are provided.
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公开(公告)号：US12049598B2
公开(公告)日：2024-07-30
申请号：US17594947
申请日：2020-04-30
CPC分类号： C10L9/083 , C07G1/00 , C08H6/00 , C08L97/02 , C10L5/143 , C10L5/363 , C10L5/44 , C10L2200/0469 , C10L2290/02 , C10L2290/24
摘要： A biomass upgrading process comprises a steam-cracking step for producing a granulated combustible product, and, prior to the granulation step, a step of mixing an intermediate pulverulent product resulting from the steam-cracking of the biomass and a pulverulent material having a high lignin content.
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