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1. 发明申请

US20230138705A1 ETHANOL PRODUCTION SYSTEM AND METHOD 有权
公开(公告)号：US20230138705A1
公开(公告)日：2023-05-04
申请号：US17830623
申请日：2022-06-02
申请人： LucasE3, L.C.
发明人： Scott A. Lucas
IPC分类号： C12M1/00 , C12M1/34 , C12P7/06 , C10L1/02
摘要： A system and method for producing ethanol from dry-milled corn or other grains includes the steps of separating fiber components and embedded starch components from the grain. The fiber components and embedded starch components are cooked at high temperatures and fermented to produce ethanol.

2. 发明授权

US11638433B2 Solvent extraction of oil from distillers dried grains and methods of using extraction products 有权
公开(公告)号：US11638433B2
公开(公告)日：2023-05-02
申请号：US17218489
申请日：2021-03-31
申请人： Novita Nutrition, LLC
发明人： Keith Bruinsma , Donald Endres , Steven J. Furcich
IPC分类号： A23K10/38 , C11B1/10 , B01D11/02 , C10G3/00 , C11C1/02 , C11C3/00 , A23J1/12 , C11B9/00 , C10L1/02 , C11C3/10 , C10L1/08 , C07C67/035 , C11B1/02 , C07C67/02
摘要： A process for extraction of crude oil from distillers dried grain solubles and/or distillers dried grains using a solvent extraction process and producing corn distillers meal that may be used as an animal feed supplement is disclosed. The corn distillers meal may be used as a crude protein supplement for use in a livestock feed diet, poultry feed diet, aquatic feed diet or the like. The solvent extracted crude oil may be suitable for other processes, including oleochemical processing for personal care and home care products, biodiesel production, and/or renewable diesel production from hydro-treating the extracted oil to make green diesel fuel.

3. 发明授权

US11618861B2 Cellulosic biofuel 有权
公开(公告)号：US11618861B2
公开(公告)日：2023-04-04
申请号：US14775627
申请日：2014-03-14
申请人： ICM, Inc.
发明人： Jeremy Edward Javers , Christopher Riley William Gerken , Charles C. Gallop , Samuel Vander Griend , Jesse Spooner , Jonathon Phillip Licklider , Laercio Malburg , Ryan Edward Hoefling , Douglas Bernard Rivers , Kurt A. Dieker
IPC分类号： C12P7/14 , C10L1/02 , C12P7/649 , C08B37/00 , C08H7/00 , C08H8/00 , C13K1/02 , C12P19/14 , C12P7/10 , C13K13/00 , B01D3/00 , C13K1/06
摘要： This disclosure describes processes for using a single cellulosic feedstock or a combination of two or more different cellulosic feedstocks with a starch component to produce a fermented product. The process includes separating the components of the cellulosic feedstocks with fractionation, pretreating a component with wet fractionation with chemicals, hydrolysis and fermentation of the pretreated feedstock(s) to produce cellulosic biofuel. The process may include combining the cellulosic feedstock(s) with other components to a cook and/or a fermentation process, distilling and dehydrating the combined components to produce the bio fuel. The process may also include producing a whole stillage stream from the feedstock(s) and mechanically processing the whole stillage stream to produce a high-value protein animal feed.

4. 发明授权

US11603502B2 Marine fuel compositions 有权
公开(公告)号：US11603502B2
公开(公告)日：2023-03-14
申请号：US17454359
申请日：2021-11-10
申请人： EXXONMOBIL TECHNOLOGY AND ENGINEERING COMPANY
发明人： Lisa M. Guay , Kenneth C. H. Kar , Sheryl B. Rubin-Pitel
IPC分类号： C10L1/02 , C10L10/02
摘要： Provided are marine fuels or fuel blending compositions, methods of making such fuels or compositions and methods of potentially reducing the life cycle carbon intensity of marine fuels or a fuel blending compositions. The marine fuel or fuel blending composition disclosed herein includes at least 20 vol % of a resid-containing fraction, and from 5 vol % to 80 vol % of one or more renewable fuel blending components. The one or more renewable fuel blending components includes one or more fatty acid alkyl esters. Optionally the one or more renewable fuel blending components may include gas-to-liquid hydrocarbons from renewable synthesis gas, hydrotreated natural fat or oil, hydrotreated waste cooking oil, hydrotreated tall oil, pyrolysis gas oil, or combinations thereof. Optionally, the resulting marine fuel or fuel blending composition can have a BMCI−TE difference value of 15 or less.

5. 发明授权

US11550273B2 Systems and methods for holistic low carbon intensity fuel production 有权
公开(公告)号：US11550273B2
公开(公告)日：2023-01-10
申请号：US17392588
申请日：2021-08-03
申请人： MARATHON PETROLEUM COMPANY LP
发明人： David Whikehart , Gregory Herold
IPC分类号： G05B13/04 , C10G9/00 , C10G47/36 , C10L1/02 , C10L1/04 , G08C17/02 , C12M1/00 , C12M1/36 , C12P7/06 , G05B19/418 , C10L3/06 , G01N33/22 , G01N33/28 , G06Q30/00 , G06Q50/06 , E21B43/12 , E21B43/25 , G06Q50/30
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.

6. 发明授权

US11518950B2 Biodiesel fuel mixtures 有权
公开(公告)号：US11518950B2
公开(公告)日：2022-12-06
申请号：US17510836
申请日：2021-10-26
申请人： HULL PARTNERS, LLC
发明人： Patrick McDuff
IPC分类号： C10L1/02 , C10L1/22 , C10L1/18 , C10L10/02 , C10L1/23
摘要： Provided herein are biodiesel fuel mixtures having improved properties for reducing NOx emissions as well as total particular matter emissions, CO emissions, and total hydrocarbon emissions.

7. 发明授权

US11473044B2 Photobioreactor with annular chambers 有权
公开(公告)号：US11473044B2
公开(公告)日：2022-10-18
申请号：US16891141
申请日：2020-06-03
申请人： ExxonMobil Technology and Engineering Company
发明人： Narasimhan Sundaram
IPC分类号： C12M1/00 , C12N1/12 , C10L1/02
摘要： A photobioreactor includes one or more annular chambers concentrically positioned about a central axis, and an algae slurry contained within the one or more annular chambers.

8. 发明授权

US11459523B2 Method for the pretreatment of a biofuel feedstock 有权
公开(公告)号：US11459523B2
公开(公告)日：2022-10-04
申请号：US17390437
申请日：2021-07-30
申请人： REG SYNTHETIC FUELS, LLC
发明人： Ramin Abhari , Martin Haverly , Trevor Fisher
IPC分类号： C11B3/00 , B01D15/08 , C10L1/02 , C11B3/10
摘要： In an aspect, a method is disclosed that includes contacting a composition with an aqueous solution to yield a mixture, where the composition includes one or more of animal fats, animal oils, plant fats, plant oils, vegetable fats, vegetable oils, greases, and used cooking oil, about 5 wt. % or more of free fatty acids, about 10 wppm or more of total metals, about 8 wppm or more phosphorus, about 20 wppm or more of nitrogen, and the aqueous solution includes ((NH4)2H2EDTA, (NH4)4EDTA, a monoammonium salt of diethylenetriaminepentaacetic acid, a diammonium salt of diethylenetriaminepentaacetic acid, a triammonium salt of diethylenetriaminepentaacetic acid, a tetraammonium salt of diethylenetriaminepentaacetic acid, (NH4)5DTPA, a combination of citric acid and Na4EDTA, a combination of citric acid and Na2H2EDTA, a combination of citric acid and a monosodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a disodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a trisodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and a tetrasodium salt of diethylenetriaminepentaacetic acid, a combination of citric acid and Na5DTPA, or a combination of any two or more thereof, where the method further includes centrifuging the mixture to yield a first treated composition, wherein the first treated composition has less total metals and less phosphorus than the composition.

9. 发明授权

US11459280B2 Process for the production of olefinic compounds and a hydrocarbon fuel or a fraction thereof 有权
$Process for the production of olefinic compounds and a hydrocarbon fuel or a fraction thereof$
公开(公告)号：US11459280B2
公开(公告)日：2022-10-04
申请号：US17175102
申请日：2021-02-12
申请人： versalis S.p.A.
发明人： Aldo Bosetti , Sergio Francantonio Lombardini , Gianni Girotti
IPC分类号： C07C1/207 , C10G3/00 , C07C67/333 , C07C67/03 , C10L1/02 , C11C3/14 , C11C3/00 , C07C7/04 , C10G45/60 , C10L1/04
摘要： The present invention relates to a process for the production of olefinic compounds that can be used for the production of detergents, additives, lubricants and/or plastic materials, or components which can be used in the field of oil explorations and productions, and a hydrocarbon fuel or a fraction thereof, which comprises subjecting a mixture of glycerides having at least one unsaturated hydrocarbon chain, to metathesis reaction and, after separating the olefinic mixture obtained, effecting a hydrodeoxygenation and subsequently hydroisomerization process, so as to obtain the hydrocarbon fuel or a fraction thereof.

10. 发明授权

US11441089B2 High napthenic content distillate fuel compositions 有权
公开(公告)号：US11441089B2
公开(公告)日：2022-09-13
申请号：US17325944
申请日：2021-05-20
申请人： ExxonMobil Technology and Engineering Company
发明人： Sheryl B. Rubin-Pitel , Timothy J. Anderson , Kenneth C. H. Kar , Marcia E. Dierolf , Shifang Luo , Ian J. Laurenzi , Xinrui Yu , Yi Xu
IPC分类号： C10L1/08 , C10G45/02 , C10G45/44 , C10G7/00 , C10G67/02 , C10L1/04 , C10L1/02
摘要： Distillate boiling range and/or diesel boiling range compositions are provided that are formed from crude oils with unexpected combinations of high naphthenes to aromatics weight and/or volume ratio and a low sulfur content. This unexpected combination of properties is characteristic of crude oils that can be fractionated to form distillate/diesel boiling range compositions that can be used as fuels/fuel blending products with reduced or minimized processing. The resulting distillate boiling range fractions and/or diesel boiling range fractions can have an unexpected combination of a high naphthenes to aromatics weight and/or volume ratio, a low but substantial aromatics content, and a low sulfur content. By reducing, minimizing, or avoiding the amount of hydroprocessing needed to meet fuel and/or fuel blending product specifications, the fractions derived from the high naphthenes to aromatics ratio and low sulfur crudes can provide fuels and/or fuel blending products having a reduced or minimized carbon intensity.

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