公开(公告)号：US11999918B2

公开(公告)日：2024-06-04

申请号：US17913611

申请日：2021-03-23

申请人： KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY ,  SAUDI ARABIAN OIL COMPANY

发明人： Subram Mani Sarathy ,  Tsu-fang Hong ,  Andrew Bailey ,  Anwar Alkhawajah

IPC分类号： C10L10/08 ,  C10L1/19

CPC分类号： C10L10/08 ,  C10L1/19 ,  C10L2200/0254 ,  C10L2200/04 ,  C10L2200/0446 ,  C10L2230/22 ,  C10L2270/026 ,  C10L2290/24

摘要： A fuel mixture includes a fuel, ethanol, and modified graphene oxide (mGO) nanoparticles functionalized with a hydrocarbon. The mGO is less than 1000 ppm of the ethanol, and a blend of the ethanol and the mGO is less than 10% of the fuel mixture.

公开(公告)号：US11655419B2

公开(公告)日：2023-05-23

申请号：US17713428

申请日：2022-04-05

申请人： MARATHON PETROLEUM COMPANY LP

发明人： Jeffrey Allen Nicholson

IPC分类号： C10C3/14 ,  C10C3/08 ,  C10L5/36 ,  C10L5/40

CPC分类号： C10C3/14 ,  C10C3/08 ,  C10L5/366 ,  C10L5/406 ,  C10L2200/04

摘要： This alternative fuel is a reclaimed waste product which has a solid, particulate consistency at ambient temperature. The fuel comprises a composite of petroleum pitch and a powder coating. The powder coating penetrates into the surface of the pitch. The powder coating is recycled ash, pulverized coal, or pulverized petroleum coke.

公开(公告)号：US20190203135A1

公开(公告)日：2019-07-04

申请号：US16233318

申请日：2018-12-27

申请人： ECOLAB USA INC.

发明人： Nestor Soriano, Jr. ,  Ravindranath Mukkamala

IPC分类号： C10L10/16 ,  C10L1/236

CPC分类号： C10L10/16 ,  C10L1/2222 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L10/14 ,  C10L2200/04 ,  C10L2200/0438 ,  C10L2200/0476 ,  C10L2230/086 ,  C10L2270/026 ,  C08F210/14 ,  C08F222/06 ,  C08F222/40

摘要： Disclosed are cloud point depressants and methods of making and using them. The disclosed cloud point depressants comprise copolymers of a maleic moiety polymerized with alpha olefins and then contacted with an aliphatic tertiary amine to provide a cloud depressant reaction product. When the disclosed reactions products are added to middle distillate fuels or blends of middle distillate fuels with biodiesel, the cloud point depressants inhibit the precipitation of waxes and/or biowaxes in the fuels and the fuels exhibit reduced precipitation, gelling, and/or crystallization when subjected to low or cold temperatures.

公开(公告)号：US20180346834A1

公开(公告)日：2018-12-06

申请号：US15576114

申请日：2016-04-27

申请人： General Electric Company

发明人： Michael T. Raab ,  Seethalakshmi Suresh ,  Anilkumar Lokare ,  Chaitra M.N.

IPC分类号： C10L5/24 ,  C10L5/04 ,  C10L5/32

CPC分类号： C10L5/04 ,  C10L5/24 ,  C10L5/32 ,  C10L2200/04 ,  C10L2230/081 ,  C10L2230/14 ,  C10L2250/04

摘要： Methods and compositions for treating coal are provided. A nitroxyl radical compound is added to the coal in order to inhibit coal autooxidation. Additionally, the nitroxyl radical compound can be conjointly used with conventional dust control agents, in order to suppress fugitive coal dust dissemination. In those cases in which foamed treatment is desired to treat coal dust, the nitroxyl radical compound can be conjointly used in the foamable compositions, along with a variety of foam building surfactants such as the amphoteric, nonionic and anionic surfactants.

公开(公告)号：US09587189B2

公开(公告)日：2017-03-07

申请号：US14503979

申请日：2014-10-01

申请人： Gas Technologies L.L.C.

发明人： Ian Lawrence Gaffney ,  Evan Michael Visser ,  Krishna K. Rao

IPC分类号： C10L1/23 ,  C10L1/185 ,  C10L1/02 ,  C10L1/183 ,  C10L10/02 ,  C10L10/12 ,  C10L1/182

CPC分类号： C10L1/22 ,  C10L1/026 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/231 ,  C10L10/02 ,  C10L10/12 ,  C10L2200/0254 ,  C10L2200/0259 ,  C10L2200/04 ,  C10L2270/026 ,  C10L2290/08 ,  C10L2290/24

摘要： A diesel fuel substitute composition includes an alcohol, an acetal, and an additive comprising a component selected from the group consisting of C3-8 dialkyl ethers, alkylated phenols, R—NO2, and combinations thereof. A method for forming the diesel fuel substitute is also provided.

摘要翻译： 柴油燃料替代物组合物包括醇，缩醛和包含选自C 3-8二烷基醚，烷基化酚，R-NO 2和其组合的组分的添加剂。 还提供了形成柴油燃料替代品的方法。

公开(公告)号：US20150148572A1

公开(公告)日：2015-05-28

申请号：US14092601

申请日：2013-11-27

申请人： Saudi Arabian Oil Company

发明人： Wei Xu ,  Miao Sun

IPC分类号： C10L10/10

CPC分类号： C10L10/10 ,  C07C2/28 ,  C07C2531/10 ,  C10G50/00 ,  C10G50/02 ,  C10G2300/1088 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/06 ,  C10G2400/08 ,  C10G2400/10 ,  C10L2200/04 ,  C10L2230/22 ,  C07C11/02

摘要： Processes for the effective dimerization and oligomerization of a mixed butenes feed using an ion exchange resin based catalyst are provided. The dimerization and oligomerization processes produce highly branched C8 and C8+ olefins (e.g., C12, C16 and C20 olefins) which could be used as superior fuel blending component for higher energy contents, higher octane value, higher octane sensitivity and lower RVP.

摘要翻译： 提供了使用基于离子交换树脂的催化剂对混合丁烯进料进行有效二聚和低聚的方法。 二聚和低聚方法产生高度支化的C8和C8 +烯烃（例如C12，C16和C20烯烃），其可以用作较高能量含量的优质燃料调和组分，更高的辛烷值，更高的辛烷值灵敏度和较低的RVP。

公开(公告)号：US20120277497A1

公开(公告)日：2012-11-01

申请号：US13457280

申请日：2012-04-26

申请人： David Lee ,  Adam Orosco ,  Claudio Ribeiro ,  R. Jay Warner ,  Robert Alan Deck ,  Emily Duff ,  Victor J. Johnston

发明人： David Lee ,  Adam Orosco ,  Claudio Ribeiro ,  R. Jay Warner ,  Robert Alan Deck ,  Emily Duff ,  Victor J. Johnston

IPC分类号： C07C29/149

CPC分类号： C07C29/149 ,  C07C29/76 ,  C07C29/80 ,  C07C29/84 ,  C07C51/12 ,  C07C67/08 ,  C07C67/54 ,  C10L1/02 ,  C10L2200/04 ,  C10L2290/543 ,  C10L2290/548 ,  C07C31/08 ,  C07C53/08 ,  C07C69/14

摘要： A process for recovering ethanol obtained from the hydrogenation of acetic acid. The crude ethanol product is separated in a column to produce a distillate stream comprising acetaldehyde and ethyl acetate and a residue stream comprising ethanol, acetic acid, ethyl acetate and water. The ethanol product is recovered from the residue stream.

摘要翻译： 一种从乙酸氢化中回收乙醇的方法。 将粗乙醇产物在柱中分离以产生包含乙醛和乙酸乙酯的馏出物流和包含乙醇，乙酸，乙酸乙酯和水的残余物流。 从残余物流中回收乙醇产物。

公开(公告)号：US20240263093A1

公开(公告)日：2024-08-08

申请号：US18682217

申请日：2023-05-09

申请人： IWATANI INDUSTRIAL GASES CORP.

发明人： Hisato UEHA ,  Norihito KITA ,  Kazuhiro YOSHIDA

IPC分类号： C10L3/00

CPC分类号： C10L3/00 ,  C10L2200/0277 ,  C10L2200/04 ,  C10L2270/08

摘要： A combustible gas that enables reducing an amount of CO2 generated at a time of cutting an object is provided. A combustible gas for use as a combustion gas for gas cutting of an object contains ethylene at a concentration of greater than 0% by volume and less than 18% by volume, with the remainder being hydrogen and unavoidable impurities. The combustible gas is preferably encapsulated in a container, and a pressure in the container at 35° C. is preferably 1 MPa or more and 50 MPa or less. A concentration of the unavoidable impurities is preferably 1.0% by volume or less. The object is preferably steel.

公开(公告)号：US20230416626A1

公开(公告)日：2023-12-28

申请号：US18119919

申请日：2023-03-10

申请人： VERYONE

发明人： Anne-Gaëlle BATAILLE MORIN ,  Richard SAMSON ,  Fabrice FOUCHER

IPC分类号： C10L1/23 ,  C10L1/02 ,  C10L10/12

CPC分类号： C10L1/231 ,  C10L1/026 ,  C10L10/12 ,  C10L2200/0259 ,  C10L2270/026 ,  C10L2200/04 ,  C10L2290/141 ,  C10L2290/24

摘要： A compression ignition engine fuel includes 98.0% to 99.9% by weight of methanol and 0.01% to 2.0% by weight of an alkyl nitrate or mixture of alkyl nitrates.

公开(公告)号：US11697780B1

公开(公告)日：2023-07-11

申请号：US17687998

申请日：2022-03-07

申请人： Reaction Systems Inc.

发明人： Bradley Dean Hitch ,  David Thomas Wickham ,  Jeffrey Robert Engel ,  Jacquelyn Brett Lewis

IPC分类号： F02C3/24 ,  F23R3/40 ,  F23K5/08 ,  F02K7/14 ,  C10L1/02 ,  C10L1/04 ,  C10L1/10 ,  C10L1/16 ,  C10L1/182

CPC分类号： C10L1/1608 ,  C10L1/1824 ,  F02C3/24 ,  F23K5/08 ,  F23R3/40 ,  C10L2200/04 ,  C10L2270/04 ,  F02K7/14

摘要： Endothermic fuel compositions comprising 50% or more by volume decahydronaphthalene, including cis-decahydronaphthalene, trans-decahydronaphthalene or a mixture thereof, for use as endothermic fuels in hypersonic vehicles and particularly for use in dual-mode ramjet or supersonic combustion ramjet air breathing engines. Methods for operating a ramjet or scram jet engine wherein the endothermic fuel is used for cooling the combustor and for combustion in the combustor.