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公开(公告)号：US11820957B2
公开(公告)日：2023-11-21
申请号：US17212627
申请日：2021-03-25
发明人： David J. Moreton , Paul R. Stevenson , Hannah Greenfield , David C. Arters , James H. Bush , Paul E. Adams
IPC分类号： C10M159/12 , C10L10/18 , C10L10/04 , C10M133/56 , C10L1/2383 , C10L1/24 , C10L1/18 , C10L1/22 , C10L1/188 , C10L1/238 , C10N20/04 , C10N30/12 , C10N40/25 , C10N40/26 , C10N70/00 , C10L1/232 , C10M159/02
CPC分类号： C10M159/02 , C10L1/18 , C10L1/22 , C10L1/2383 , C10L1/2437 , C10L10/04 , C10L10/18 , C10M133/56 , C10L1/1883 , C10L1/221 , C10L1/232 , C10L1/238 , C10L2200/0259 , C10L2200/0423 , C10L2200/0446 , C10L2270/023 , C10L2270/026 , C10M2207/127 , C10M2215/02 , C10M2215/04 , C10M2215/042 , C10M2215/28 , C10M2217/043 , C10N2020/04 , C10N2030/12 , C10N2040/25 , C10N2040/252 , C10N2040/253 , C10N2040/255 , C10N2040/26 , C10N2070/00
摘要： The present technology is related to amide or ester containing quaternary ammonium salts having a hydrocarbyl substituent of number average molecular weight ranging from 300 to 750, and the use of such quaternary ammonium salts in fuel compositions to improve the water shedding performance of the fuel composition.
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公开(公告)号：US11643610B2
公开(公告)日：2023-05-09
申请号：US16015354
申请日：2018-06-22
发明人： Gregory P. Rockwell , Alex S. Lang
CPC分类号： C10L1/026 , C10G45/64 , C10L1/18 , C10L1/196 , C10L10/14 , C10G2300/1055 , C10G2300/1059 , C10G2300/304 , C10G2300/80 , C10L1/191 , C10L1/1973 , C10L2200/0446 , C10L2200/0476 , C10L2270/026 , Y02E50/10
摘要： Diesel fuel compositions are provided that have unexpectedly beneficial cold flow properties. Methods for forming such diesel fuel compositions are also provided. The improved cold flow properties are achieved in part based on dewaxing of a distillate fraction of the composition. The improved cold flow properties are achieved further in part based on inclusion of a cold flow additive and fatty acid alkyl ester in the composition, such as fatty acid methyl ester.
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公开(公告)号：US20180305631A1
公开(公告)日：2018-10-25
申请号：US16017149
申请日：2018-06-25
申请人： BASF SE
发明人： Marc WALTER , Dirk RETTEMEYER , Markus HANSCH , Ludwig VOELKEL , Bjoern Thomas HAHN , Muriel ECORMIER , Thomas HAYDEN
IPC分类号： C10L10/08 , C10L10/18 , C10L1/18 , C10L1/19 , C10L1/22 , C10L10/04 , C10M129/78 , C10L1/16 , C10L1/222 , C10L1/2383
CPC分类号： C10L10/08 , C10L1/1608 , C10L1/18 , C10L1/1915 , C10L1/22 , C10L1/2222 , C10L1/2383 , C10L10/04 , C10L10/18 , C10L2200/0423 , C10L2230/22 , C10L2270/023 , C10M129/78 , C10M2207/30 , C10N2230/06 , C10N2270/00
摘要： The use of a complex ester obtainable by esterification reaction between aliphatic linear or branched C2- to C12-dicarboxylic acids, aliphatic linear or branched polyhydroxy alcohols with 3 to 6 hydroxyl groups, and, as chain stopping agents, aliphatic linear or branched C1- to C30-monocarboxylic acids or aliphatic linear or branched monobasic C1- to C30-alcohols, as an additive in a fuel for minimization of power loss in the operation of an internal combustion engine with this fuel.
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公开(公告)号：US20180094203A1
公开(公告)日：2018-04-05
申请号：US15281515
申请日：2016-09-30
申请人： Chevron U.S.A. Inc.
CPC分类号： C10L10/14 , C10L1/18 , C10L1/1824 , C10L1/19 , C10L1/191 , C10L1/22 , C10L1/2222 , C10L10/08 , C10L2200/0259 , C10L2200/0423 , C10L2230/14 , C10L2270/023 , C10L2300/20
摘要： Disclosed herein is a fuel additive comprising a mixture of (a) one or more fatty acid sorbitan esters and (b) one or more fatty acid monoesters of a polyol, wherein the one or more fatty acid sorbitan esters are present in an amount of about 0.05 wt. % to about 50 wt. %, based on the weight of the fuel additive, and the one or more fatty acid monoesters of a polyol are present in an amount of about 99.95 wt. % to about 50 wt. %, based on the weight of the fuel additive. Also disclosed is a fuel composition comprising a major amount of a fuel and minor amount of the fuel additive.
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公开(公告)号：US20180066290A1
公开(公告)日：2018-03-08
申请号：US15799466
申请日：2017-10-31
CPC分类号： C12P7/16 , C10L1/18 , C10L1/1832 , C10L2200/0423 , C10L2200/0469 , C10L2290/24 , C10L2290/26 , C10L2290/543 , C12N9/1025 , C12N9/88 , C12P5/00 , C12P2201/00 , C12Y203/03013 , C12Y206/00 , C12Y403/01019 , F02D19/084 , Y02E50/10 , Y02T10/36
摘要： Provided herein are processes and microorganisms which utilize both protein hydrolysates and carbohydrates from biomass feedstocks to produce renewable hydrocarbon compositions. Advantages of the disclosed methods may be recognized in fuel blends comprising such hydrocarbon compositions.
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公开(公告)号：US20180044601A1
公开(公告)日：2018-02-15
申请号：US15790685
申请日：2017-10-23
发明人： Jaakko NOUSIAINEN , Arto RISSANEN , Heli LAUMOLA , Teemu LINDBERG
IPC分类号： C10L1/04 , C10L1/18 , C11B3/00 , C10G3/00 , C10L1/16 , C10L1/06 , C10L1/02 , C10G7/00 , C11C3/12
CPC分类号： C10L1/04 , C10G3/42 , C10G3/44 , C10G3/46 , C10G3/49 , C10G3/50 , C10G7/00 , C10G2300/1011 , C10G2300/1014 , C10G2300/1018 , C10G2400/02 , C10L1/023 , C10L1/06 , C10L1/16 , C10L1/1608 , C10L1/1616 , C10L1/18 , C10L1/1822 , C10L1/1824 , C10L1/1852 , C10L2200/0423 , C10L2200/0469 , C10L2290/543 , C11B3/00 , C11C3/12 , Y02P30/20
摘要： The present application provides a composition comprising 8-30 mass % of C4-12 linear alkanes, 5-50 mass % of C4-12 branched alkanes, 25-60 mass % of C5-12 cycloalkanes, 1-25 mass of C6-12 aromatic hydrocarbons, no more than 1 mass% of alkenes, and no more than 0.5 mass % in total of oxygen-containing compounds; wherein the total amount of C4-12 alkanes is 40-80 mass %, and the total amount of C4-12 alkanes, C5-12 cycloalkanes and C6-12 aromatic hydrocarbons is at least 95 mass %; and wherein the amounts are based on the mass of the composition. Also described is a method for producing the composition comprising the step of hydroprocessing a biological feedstock using a catalyst and the step of fractionating the product of the hydroprocessing step.
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公开(公告)号：US09845434B2
公开(公告)日：2017-12-19
申请号：US15383269
申请日：2016-12-19
CPC分类号： C10G29/22 , C10G75/04 , C10G2300/1055 , C10G2300/1077 , C10G2300/206 , C10L1/14 , C10L1/143 , C10L1/1608 , C10L1/18 , C10L1/1802 , C10L1/1832 , C10L1/1981 , C10L1/24 , C10L1/2475 , C10L1/2493 , C10L10/18
摘要： Biological source oils, including, but not limited to, algae oil, stabilize the presence of asphaltenes in petroleum feedstocks, such as crude oil, to help avoid or prevent fouling and/or corrosion in the production, transferring and processing of the petroleum feedstocks. Chemical additives such as phenol-based resins, and reaction products or combinations of long chain alpha-olefins and/or small chain aldehydes and/or long chain alkyl phenate sulfides and/or metal oxide-based colloidal hydrocarbon-based nanodispersions, may also stabilize the presence of asphaltenes in petroleum feedstocks. By “stabilizing” is meant keeping the asphaltenes in solution in the petroleum feedstocks.
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公开(公告)号：US20170355917A1
公开(公告)日：2017-12-14
申请号：US15618347
申请日：2017-06-09
申请人： Fueltek, Inc.
发明人： Ronald Mills
CPC分类号： C10L1/22 , C10L1/14 , C10L1/1608 , C10L1/1616 , C10L1/18 , C10L1/1811 , C10L1/1824 , C10L1/1832 , C10L1/1857 , C10L1/19 , C10L1/201 , C10L1/223 , C10L1/23 , C10L1/231 , C10L10/10 , C10L2200/04 , C10L2200/0415 , C10L2200/0423 , C10L2200/043 , C10L2200/0446 , C10L2200/0476 , C10L2230/02 , C10L2230/22 , C10L2270/023 , C10L2270/026
摘要： A synthetic fuel is provided. The synthetic fuel includes a base fuel having a first energy density and a compound, the compound including a water absorbing agent for absorbing water from the base fuel to prevent poor combustion and an explosive agent having a detonative energy value that is sufficient so as to provide the compound with a second energy density equal to or greater than the first energy density.
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公开(公告)号：US09822320B1
公开(公告)日：2017-11-21
申请号：US14674378
申请日：2015-03-31
发明人： Michael E Wright , Kelvin T Higa
IPC分类号： C10L1/12 , C07C2/50 , C10L1/28 , C10L1/30 , C10L1/18 , C07C5/22 , C07C13/68 , C07F7/08 , C07F5/02 , C06B45/32 , C10L1/16
CPC分类号： C10L1/12 , C06B45/32 , C07C2/50 , C07C5/22 , C07C13/68 , C07C2103/86 , C07F5/027 , C07F7/0805 , C10L1/1208 , C10L1/1608 , C10L1/18 , C10L1/28 , C10L1/30 , C10L1/303 , C10L2200/0204 , C10L2200/0254 , C10L2200/0272 , C10L2230/22 , C10L2250/06 , C10L2270/04 , C10L2290/20 , C10L2290/24
摘要： A formulation and methods for making high energy organic fuels that incorporate suspended metal particles with metal particle sized ranging from 33 nm to 5 micron. The hybrid organic fuels contain superior density and/or energy content to conventional liquid organic fuels. These hybrid organic fuels used in combination with metal particle afford fuels with 5 to 80% more net heat of combustion (based on volume). These fuels should extend the distant range for jets, liquid rocket engines, SCRAM jet engines, and improve energy content in fuel-air explosive applications such as fuel-air explosives and in the Multi-Effects Weapons System (MEWS) where the fuel is used both for propulsion and explosive effects.
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公开(公告)号：US20170204345A1
公开(公告)日：2017-07-20
申请号：US15321461
申请日：2015-06-26
发明人： Lars HJELMBERG
CPC分类号： C10L1/04 , C10L1/023 , C10L1/06 , C10L1/18 , C10L1/1852 , C10L1/305 , C10L10/10 , C10L2200/0407 , C10L2200/0423 , C10L2270/023 , C10L2270/04
摘要： An aviation gasoline composition comprising an impure iso-octane fraction, at least one xylene and at least one C4 or C5 alkane, wherein the impure iso-octane fraction in said composition is a fraction comprising at least 90 mol % iso-octane and having a final boiling point of at least 180° C. and is present in the composition in an amount in the range of from 30 to 80 vol. % based on the composition, the composition is substantially free of any lead compounds, the composition has a motor octane number of at least 94 and the composition has a final boiling point of at most 170° C. The composition of the present invention may be made by blending together an impure iso-octane fraction, xylene, at least one C4 or C5 alkane, optionally ethyl tertiary butyl ether, and optionally methylcyclopentadienyl manganese tricarbonyl and may be used in a spark ignition aviation engine, either alone or in combination with methanol or a methanol and water mixture.
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