公开(公告)号：US20230287274A1

公开(公告)日：2023-09-14

申请号：US18445018

申请日：2023-03-02

Applicant: Infinium Technology, LLC

Inventor： ROBERT SCHUETZLE ,  DENNIS SCHUETZLE ,  ANJA RUMPLECKER GALLOWAY ,  JAMES BUCHER

IPC: C10G2/00 ,  C10L1/06 ,  C10L1/08 ,  C10K1/00 ,  C25B1/23 ,  C25B1/042 ,  C25B9/19 ,  C25B15/08

CPC classification number: C10G2/32 ,  C10K1/005 ,  C10L1/06 ,  C10L1/08 ,  C25B1/042 ,  C25B1/23 ,  C25B9/19 ,  C25B15/081 ,  C10G2300/307 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10L2200/0423 ,  C10L2200/043 ,  C10L2200/0446 ,  C10L2290/38 ,  C10L2290/46

Abstract: Production of fuels from low carbon electricity and from carbon dioxide by the use of a solid oxide electrolysis cell (SOEC) and Fischer-Tropsch is shown. Fischer-Tropsch is an exothermic reaction that can be used to produce steam. Steam produced from the Liquid Fuel Production (LFP) reactor system, where the Fischer-Tropsch reaction occurs, is used as feed to the SOEC. The higher temperature steam improves the efficiency of the overall electrolysis system. The integration of the LFP steam improves the efficiency of the electrolysis because the heat of vaporization for the liquid water does not have to be supplied by the electrolyzer.

公开(公告)号：US20230227743A1

公开(公告)日：2023-07-20

申请号：US17996497

申请日：2021-04-30

Applicant: Iogen Corporation

Inventor： Patrick J. Foody

IPC: C10L1/08 ,  C10L1/06 ,  C01B3/38 ,  C10G49/00

CPC classification number: C10L1/08 ,  C01B3/384 ,  C10G49/007 ,  C10L1/06 ,  C01B2203/043 ,  C01B2203/062 ,  C01B2203/0233 ,  C01B2203/0415 ,  C01B2203/0475 ,  C01B2203/0827 ,  C01B2203/1241 ,  C10G2300/1025 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/08 ,  C10L2200/043 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2200/0469

Abstract: A method of producing fuel that includes providing a feed comprising natural gas, a portion of which is renewable natural gas, to a steam methane reformer in a hydrogen production unit. The feed includes a first portion that is converted to syngas and a second portion that passes through the steam methane reformer unconverted. The unconverted feed is directed to one or more burners of the steam methane reformer as fuel. The renewable natural gas is apportioned such that the first portion of the feed, which is feedstock, has a larger renewable fraction than the second portion, which is fuel. Apportioning a higher renewable fraction to the portion of the feed that is converted increases the yield of renewable content.

公开(公告)号：US11667858B2

公开(公告)日：2023-06-06

申请号：US17727094

申请日：2022-04-22

Applicant: MARATHON PETROLEUM COMPANY LP

Inventor： Richard L. Eller ,  Peg Broughton ,  V. Elijah Mullins ,  John R. Weber ,  Jeffrey A. Sexton

IPC: C10L1/04 ,  C10L10/00 ,  C10L1/06 ,  C10G69/04 ,  C10L1/08 ,  C10G11/18

CPC classification number: C10L1/04 ,  C10G11/18 ,  C10G69/04 ,  C10L1/06 ,  C10L1/08 ,  C10L10/00 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2300/205 ,  C10G2300/206 ,  C10G2300/207 ,  C10G2300/302 ,  C10G2300/304 ,  C10G2300/308 ,  C10G2400/04 ,  C10L2200/0263 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10L2200/0461 ,  C10L2230/14 ,  C10L2270/026 ,  C10L2290/24 ,  C10L2290/46 ,  C10L2290/543 ,  C10L2290/547

Abstract: Fuel oil compositions, and methods for blending such fuel oil compositions, to enhance initial compatibility and longer term stability when such fuel oil compositions are blended to meet IMO 2020 low sulfur fuel oil requirements (ISO 8217). In one or more embodiments, asphaltenic resid base stocks are blended with high aromatic slurry oil to facilitate initial compatibility such that low sulfur cutter stocks, e.g., vacuum gas oil and/or cycle oil, may be further blended therein to cut sulfur content while maintaining longer term stability. These fuel oil compositions are economically advantageous when used as marine low sulfur fuel oils because greater concentrations of high viscosity resids are present in the final blend.

公开(公告)号：US20190062659A1

公开(公告)日：2019-02-28

申请号：US15848504

申请日：2017-12-20

Applicant: GENERAL AVIATION MODIFICATIONS, INC.

Inventor： George W. Braly ,  Alexander Henseler ,  Torsten F. Hauschild ,  Timothy C. Roehl

IPC: C10L10/10 ,  C10L1/223 ,  C10L1/04

CPC classification number: C10L10/10 ,  C10L1/04 ,  C10L1/06 ,  C10L1/10 ,  C10L1/106 ,  C10L1/1616 ,  C10L1/223 ,  C10L2200/0259 ,  C10L2270/04

Abstract: Unleaded aviation gasoline. An unleaded aviation gasoline includes a blend of high octane alkylate, an effective amount of selected alkyl benzenes, and selected aromatic amines sufficient to improve the functional engine performance to avoid harmful detonation sufficient to meet or exceed selected standards for detonation performance requirements in full scale aircraft piston spark ignition engines designed for use with Grade 100LL avgas. Suitable alkylated benzenes may include a mixture of xylene isomers. Selected aromatic amines, such as N-methyl-p-toluidine, are used to increase performance. The high octane alkylate may be an aviation alkylate, or iso-octane, or both, and may utilize high octane alkylates having a motor octane number of between about ninety-seven (97) and about one hundred (100). Suitable amounts of iso-pentane, n-butane, and iso-butane may be used for providing vapor pressure in a commercially acceptable range.

公开(公告)号：US20180305628A1

公开(公告)日：2018-10-25

申请号：US15792083

申请日：2017-10-24

Applicant: Swift Fuels, LLC

Inventor： Chris D'Acosta

IPC: C10L1/06

CPC classification number: C10L1/06 ,  C10G2300/305

Abstract: Describe are preferred formulations for Avgas meeting the requirements for use in aircraft, including requirements established under ASTM standards and by the Federal Aviation Administration. In one embodiment, a binary mixture of 1,3,5-trimethyl benzene (mesitylene) and isopentane is used to provide a MON of at least 100, and more preferably at least 102. In other embodiments, the amounts of mesitylene and/or isopentane may be changed, and other fuel components are included. These various Avgas formulations are thereby adjusted to meet a variety of requirements as to octane rating, RVP, cold start, and other fuel characteristics.

公开(公告)号：US10059897B2

公开(公告)日：2018-08-28

申请号：US15317861

申请日：2015-11-02

Applicant: TURBULENCE LTD.

Inventor： Shigeru Sugimoto

IPC: C10L10/08 ,  C10L10/18 ,  C10L1/222 ,  C10L1/06 ,  C10L1/08 ,  C10L1/19

CPC classification number: C10L10/08 ,  C10L1/06 ,  C10L1/08 ,  C10L1/1881 ,  C10L1/19 ,  C10L1/191 ,  C10L1/222 ,  C10L1/2222 ,  C10L1/2387 ,  C10L10/18 ,  C10L2200/0423 ,  C10L2200/0446 ,  C10L2230/14 ,  C10L2230/22 ,  C10L2270/023 ,  C10L2270/026

Abstract: ProblemA detergent friction modifying agent having both a detergent performance that ameliorates and prevents degradation over time that is caused by deposits in the engine, and a friction reducing effect that lowers frictional resistance in the engine; a fuel additive that improves drivability with a good balance over the entire range of engine speeds, and provides engine characteristics such that, over the entire range of driving speeds, the engine-braking characteristics are such that the feeling of free running will be strongly produced, such that a fuel consumption improvement effect is produced in actual vehicles that is greater than the values produced on the test bench, and which also has storage stability; and a fuel composition containing the same.SolutionThe present invention is characterized by containing a polyetheramine carboxylic acid salt; the fuel additive of the present invention is added to fuel at 0.5 wt % or less.

公开(公告)号：US20180105756A1

公开(公告)日：2018-04-19

申请号：US15788249

申请日：2017-10-19

Applicant: IFP Energies nouvelles

Inventor： Adrien GOMEZ ,  Philibert LEFLAIVE ,  Clementina LOPEZ GARCIA ,  Annick PUCCI ,  Marie GODARD-PITHON ,  Jean-Luc NOCCA ,  Guobing ZHANG

IPC: C10G65/16 ,  C10G65/00 ,  C10L1/06

CPC classification number: C10G65/16 ,  C10G45/02 ,  C10G45/32 ,  C10G49/22 ,  C10G65/00 ,  C10G65/02 ,  C10G2300/104 ,  C10G2300/1044 ,  C10G2300/1088 ,  C10G2300/202 ,  C10G2300/207 ,  C10G2400/02 ,  C10L1/06 ,  C10L2270/023 ,  C10L2290/543 ,  C10L2290/544

Abstract: A process for the treatment of a gasoline containing sulphur-containing compounds, olefins and diolefins: a) fractionating the gasoline into at least: a light gasoline cut LCN; a primary intermediate gasoline cut, MCN; and a primary heavy gasoline cut HHCN; b) desulphurizing the primary intermediate gasoline cut MCN alone producing an at least partially desulphurized primary intermediate gasoline cut MCN; c) desulphurizing the primary heavy gasoline cut HHCN alone producing an at least partially desulphurized primary heavy gasoline cut HHCN; d) sending, as a mixture, the partially desulphurized primary intermediate gasoline cut MCN and the partially desulphurized primary heavy gasoline cut HHCN to a separation column separating a gaseous stream containing hydrogen and H2S, a secondary intermediate gasoline cut MCN with low sulphur and mercaptans contents and a secondary heavy gasoline cut HHCN containing sulphur-containing compounds including recombinant mercaptans; e) desulphurizing the secondary heavy gasoline cut HHCN obtained from step d).

公开(公告)号：US09914675B2

公开(公告)日：2018-03-13

申请号：US14675203

申请日：2015-03-31

Applicant: UOP LLC

Inventor： Avram M. Buchbinder ,  Douglas A. Nafis ,  Alakananda Bhattacharyya ,  Susie C. Martins

IPC: C07C2/60 ,  C10L10/10 ,  C10L1/04 ,  C10G29/20 ,  C10L1/06

CPC classification number: C07C2/60 ,  C07C2527/125 ,  C07C2531/02 ,  C07C2531/22 ,  C10G29/205 ,  C10G2300/305 ,  C10L1/04 ,  C10L1/06 ,  C10L10/10 ,  C10L2270/00 ,  C07C9/21

Abstract: Alkylation processes are described. The processes utilize ionic liquid catalysts having a kinematic viscosity range of about 50 cSt to about 100 cSt at 25° C. Catalysts within this range produce alkylate having higher octane than catalysts outside this range, especially at higher process temperatures which are preferable from an operating cost standpoint. The alkylate can have one or more of a research octane number of at least about 93, a selectivity of C8 of at least about 65%, and a mole ratio of trimethylpentane to dimethylhexane of greater than about 7:1.

公开(公告)号：US09895682B2

公开(公告)日：2018-02-20

申请号：US14560062

申请日：2014-12-04

Applicant: ExxonMobil Research and Engineering Company

Inventor： Stephen J. McCarthy ,  Rohit Vijay ,  Brett Loveless

IPC: B01J29/06 ,  B01J29/40 ,  B01J35/10 ,  B01J29/70 ,  B01J23/06 ,  C07C1/22 ,  B01J27/14 ,  C07C1/20 ,  C10G3/00 ,  C10L1/06 ,  B01J38/02 ,  B01J38/12 ,  B01J21/04 ,  B01J29/90 ,  B01J37/02

CPC classification number: B01J29/405 ,  B01J21/04 ,  B01J23/06 ,  B01J27/14 ,  B01J29/061 ,  B01J29/40 ,  B01J29/7049 ,  B01J29/7057 ,  B01J29/90 ,  B01J35/10 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/28 ,  B01J38/02 ,  B01J38/12 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42 ,  C07C1/20 ,  C07C1/22 ,  C07C2523/06 ,  C07C2529/06 ,  C07C2529/40 ,  C07C2529/70 ,  C10G3/45 ,  C10G3/49 ,  C10G3/55 ,  C10L1/06 ,  C10L2200/0423 ,  C10L2200/0469 ,  C10L2270/023 ,  Y02P20/584 ,  Y02P30/20 ,  Y02P30/42 ,  C07C11/02 ,  C07C15/02

Abstract: A catalyst composition comprises a self-bound zeolite and a Group 12 transition metal selected from the group consisting of Zn, Cd, or a combination thereof, the zeolite having a silicon to aluminum ratio of at least about 10, the catalyst composition having a micropore surface area of at least about 340 m2/g, a molar ratio of Group 12 transition metal to aluminum of about 0.1 to about 1.3, and at least one of: (a) a mesoporosity of greater than about 20 m2/g; (b) a diffusivity for 2,2-dimethylbutane of greater than about 1×10−2 sec−1 when measured at a temperature of about 120° C. and a 2,2-dimethylbutane pressure of about 60 torr (about 8 kPa).

公开(公告)号：US09890342B2

公开(公告)日：2018-02-13

申请号：US14580450

申请日：2014-12-23

Applicant: Jochen Lauterbach ,  Jason R. Hattrick-Simpers ,  Cun Wen

Inventor： Jochen Lauterbach ,  Jason R. Hattrick-Simpers ,  Cun Wen

IPC: C07C1/20 ,  C10L1/06 ,  C10L1/04 ,  C10G3/00 ,  B01J29/04

CPC classification number: C10L1/06 ,  B01J29/043 ,  C10G3/47 ,  C10G3/49 ,  C10L1/04 ,  C10L2270/02 ,  C10L2290/54 ,  Y02P30/20

Abstract: Methods for deriving a high-C hydrocarbon fuel from an organic source feedstock are provided. The method can include: contacting a mixture of the organic source feedstock and an aldehyde with a catalytic material to produce a product stream comprising a high-C hydrocarbon fuel, and separating the high-C hydrocarbon fuel in the product stream from any remaining organic source feedstock or aldehyde. The catalytic material comprises a metal and a zeolite.