公开(公告)号：US10053643B1

公开(公告)日：2018-08-21

申请号：US14919114

申请日：2015-10-21

Applicant: The United States of America, as Represented by the Secretary of the Navy

Inventor： Benjamin G Harvey

IPC: C10L10/10 ,  C10L1/16 ,  C07C5/03 ,  C07C5/31 ,  C10L1/08 ,  C10L1/04 ,  C10L10/12 ,  C10M127/04

CPC classification number: C10L1/16 ,  C10L1/04 ,  C10L1/08 ,  C10L1/1608 ,  C10L10/10 ,  C10L10/12 ,  C10L2200/0469 ,  C10L2270/026 ,  C10L2270/04 ,  C10L2290/24 ,  C10M105/04 ,  C10M127/04 ,  C10M177/00 ,  C10N2220/022 ,  C10N2270/00

Abstract: A process for making high density fuels having the potential to increase the range and/or loiter time of Navy platforms. Derivation of these fuels from a sustainable source will decrease the carbon footprint of the Department of Defense (DoD) and reduce reliance on nonsustainable petroleum sources. Fuels derived from bisabolene can have volumetric net heats of combustion comparable to JP-10 and can be produced from biomass sugars.

公开(公告)号：US20180230393A1

公开(公告)日：2018-08-16

申请号：US15385994

申请日：2016-12-21

Applicant: SHELL OIL COMPANY

Inventor： Joanna Margaret BAULDREAY ,  Brice Nathaniel DALLY ,  Gregory HEMIGHAUS ,  Cynthia Natalie GINESTRA ,  Anton HUNT

IPC: C10L1/16 ,  C10L10/02 ,  C10L1/04

CPC classification number: C10L1/1691 ,  C10L1/04 ,  C10L10/02 ,  C10L10/06 ,  C10L2200/043 ,  C10L2270/04

Abstract: By blending a quantity of synthetic cyclo-paraffinic kerosene fuel blending component comprising at least 99.5 mass % of carbon and hydrogen content and at least 50 mass % of cyclo-paraffin into kerosene base fuel, kerosene based-propulsion fuels can be upgraded to higher quality kerosene based-propulsion fuels such as jet fuel or rocket fuel to meet certain specification and/or increase volumetric energy content of the propulsion fuel.

公开(公告)号：US10005974B2

公开(公告)日：2018-06-26

申请号：US15681154

申请日：2017-08-18

Applicant: Battelle Memorial Institute

Inventor： Michael A. Lilga ,  Richard T. Hallen ,  Karl O. Albrecht ,  Alan R. Cooper ,  John G. Frye ,  Karthikeyan Kallupalayam Ramasamy

IPC: C10L1/04 ,  C07C2/12 ,  C10G3/00 ,  C10G69/12 ,  C10G50/00 ,  C10G45/00 ,  C10G29/20 ,  C07C2/24 ,  C07C2/66 ,  C07C5/03

CPC classification number: C10L1/04 ,  C07C2/12 ,  C07C2/24 ,  C07C2/66 ,  C07C5/03 ,  C07C2521/04 ,  C07C2521/12 ,  C07C2523/42 ,  C07C2523/755 ,  C07C2529/06 ,  C07C2529/40 ,  C07C2529/70 ,  C07C2529/76 ,  C10G3/00 ,  C10G29/205 ,  C10G45/00 ,  C10G50/00 ,  C10G69/123 ,  C10G69/126 ,  C10G2300/1081 ,  C10G2300/1092 ,  C10G2300/1096 ,  C10L2200/0469 ,  C10L2270/02 ,  C10L2270/04 ,  C10L2290/24 ,  C10L2290/543 ,  Y02P30/20 ,  Y02P30/42

Abstract: Systems, processes, and catalysts are disclosed for obtaining fuels and fuel blends containing selected ratios of open-chain and closed-chain fuel-range hydrocarbons suitable for production of alternate fuels including gasolines, jet fuels, and diesel fuels. Fuel-range hydrocarbons may be derived from ethylene-containing feedstocks and ethanol-containing feedstocks.

公开(公告)号：US20180148655A1

公开(公告)日：2018-05-31

申请号：US15575515

申请日：2016-04-21

Applicant: Siemens Aktiengesellschaft

Inventor： Sebastian Löw ,  Markus Kinzl ,  Ralph Joh ,  Ansgar Kursawe ,  Herbert Fahrnbauer ,  Thomas Fuchs ,  Jochen Petersen ,  Rüdiger Schneider ,  Nicolas Vortmeyer

IPC: C10G21/00 ,  C10G21/28 ,  C10L1/04

CPC classification number: C10G21/003 ,  C10G21/14 ,  C10G21/28 ,  C10G2300/206 ,  C10L1/04 ,  C10L2270/04

Abstract: A method for separating asphaltenes from an asphaltene-containing fuel, wherein fuel is supplied to a separation unit in which a sub-stream with low-boiling fuel components of the fuel is separated. After separation of the sub-stream the fuel is supplied to a deasphalting unit in which asphaltenes contained in the fuel are separated by a solvent. After the separation of the asphaltenes from the fuel, the solvent is separated therefrom in a solvent recovery unit. The separated solvent is circulated back into the deasphalting unit, and a solvent fraction is obtained from the sub-stream that has been separated from the fuel, which is supplied to the deasphalting unit in addition to the solvent recirculated from the solvent recovery unit. A device is adapted for separating asphaltenes from an asphaltene-containing fuel.

公开(公告)号：US20180134968A1

公开(公告)日：2018-05-17

申请号：US15817168

申请日：2017-11-18

Applicant: Nankai University ,  Tianjin Nankai University Castor Engineering Science and Technology Co., Ltd. ,  TIANJIN BINENG SCIENCE AND TECHNOLOGY CO.,LTD.

Inventor： Wei LI ,  SiYang LIU ,  Qingxin GUAN ,  Bohan CHAI ,  Liangnian HE ,  Feng YE ,  Xiaoying CUI

IPC: C10G3/00 ,  C10L1/04

CPC classification number: C10G3/50 ,  C10G3/46 ,  C10G3/48 ,  C10G3/49 ,  C10G2300/1014 ,  C10G2300/202 ,  C10G2400/08 ,  C10L1/04 ,  C10L2200/043 ,  C10L2270/04 ,  Y02P30/20

Abstract: A hydrodeoxygenation catalyst takes self-made porous large-specific surface nano-alumina as a carrier, takes NixMoW, NixCoW or NixCoMo as an active component, and takes Mn as an assistant. Hydrothermal stability of the catalyst and dispersion of active components may be increased by enlarging a pore channel and a specific surface area of the carrier, thereby prolonging the life of the hydrodeoxygenation catalyst. A hydroisomerization catalyst takes multi-walled carbon nanotube composite hierarchical-pore-channel NiAPO-11 or NiSAPO-11 as a carrier and takes NixMoLa, NixCoLa or NixWLa as an active component. Due to the adding of the carbon nanotubes, the pore channel of the carrier is enriched, and connection between the active components and the carrier is effectively enhanced, thereby prolonging the life of the catalyst on a basis of increasing selectivity of aviation kerosene component. Moreover, the biological aviation kerosene satisfying usage conditions is prepared by virtue of mild reaction conditions.

公开(公告)号：US09969948B2

公开(公告)日：2018-05-15

申请号：US15450810

申请日：2017-03-06

Applicant: Swift Fuels, LLC

Inventor： Chris D'Acosta

IPC: C10L1/16 ,  C10L1/04 ,  C10L1/06 ,  C10L10/10

CPC classification number: C10L1/06 ,  C10L1/04 ,  C10L1/1608 ,  C10L10/10 ,  C10L2270/023

Abstract: The present invention provides an unleaded, piston engine fuel formulation comprising a blend of mesitylene, pseudocumene and isopentane having a MON of at least 94 and an RVP of 38 to 49 kPa at 37.8° C. In certain aspects, the formulation comprises specific weight percentages of each of the mesitylene, pseudocumene and isopentane components, and varying MON ratings. In additional aspects, the formulations comprise a combination of mesitylene, isopentane, and one or more additional components selected from the group consisting of pseudocumene, toluene and xylenes. In certain embodiments, the formulations also include alkylates and or alkanes. The formulations have unusually high MON ratings, and desirable RVP and distillation curve characteristics for formulations not including additional components, particularly octane boosters.

公开(公告)号：US09963654B1

公开(公告)日：2018-05-08

申请号：US15248050

申请日：2016-08-26

Applicant: Gregory Turocy

Inventor： Gregory Turocy

IPC: C10L10/00 ,  C10L10/02 ,  C10L1/04 ,  C10L10/04 ,  C10L10/18

CPC classification number: C10L10/02 ,  C10G2300/1037 ,  C10G2300/202 ,  C10G2300/30 ,  C10G2300/305 ,  C10G2300/80 ,  C10G2400/02 ,  C10L1/02 ,  C10L1/023 ,  C10L1/04 ,  C10L1/10 ,  C10L1/1824 ,  C10L10/00 ,  C10L10/04 ,  C10L10/18 ,  C10L2230/08 ,  C10L2230/086 ,  C10L2290/24 ,  C10L2290/58 ,  C10L2290/60 ,  Y10S44/903 ,  Y10T137/2499

Abstract: Methods for producing fuel compositions with predetermined desirable properties are disclosed. Feedback control can be employed to meter precise amounts of fuel composition components while monitoring fuel composition properties to obtain fuel compositions having specifically defined properties.

公开(公告)号：US09963405B1

公开(公告)日：2018-05-08

申请号：US15291419

申请日：2016-10-12

Applicant: The United States of America as Represented by the Secretary of the Navy

Inventor： Benjamin G Harvey

IPC: B01J31/10 ,  C07C5/31 ,  C10L1/04 ,  C07C6/04 ,  C07C2/52 ,  C07C5/10 ,  B01J31/22

CPC classification number: C07C5/31 ,  B01J31/10 ,  B01J31/2273 ,  B01J31/2278 ,  B01J2231/543 ,  B01J2231/645 ,  C07C2/52 ,  C07C5/03 ,  C07C5/10 ,  C07C5/2702 ,  C07C6/04 ,  C07C2523/42 ,  C07C2531/22 ,  C10L1/04 ,  C10L2290/06 ,  C10L2290/543

Abstract: A method to generate cyclic hydrocarbons from farnesene to increase both the density and net heat of combustion of the product fuels.

公开(公告)号：US09951280B2

公开(公告)日：2018-04-24

申请号：US15144222

申请日：2016-05-02

Applicant: Cool Planet Energy Systems, Inc.

Inventor： Michael C. Cheiky ,  Rajashekharam Malyala

IPC: C10L1/00 ,  C10G1/00 ,  C10L1/04 ,  C10L3/08 ,  C10B53/02 ,  C10G3/00 ,  C10G50/00

CPC classification number: C10G1/002 ,  C10B53/02 ,  C10G3/42 ,  C10G50/00 ,  C10L1/04 ,  C10L3/08 ,  C10L2200/0469 ,  C10L2290/06 ,  Y02E50/13 ,  Y02E50/14 ,  Y02E50/32 ,  Y02P30/20

Abstract: Multiple catalytic processing stations enable a method for producing volatile gas streams from biomass decomposition at discrete increasing temperatures. These catalytic processing stations can be programmed to maximize conversion of biomass to useful renewable fuel components based on input feedstock and desired outputs.

公开(公告)号：US09944868B2

公开(公告)日：2018-04-17

申请号：US14412106

申请日：2013-07-03

Applicant: David Bradin

Inventor： David Bradin

IPC: C07C1/00 ,  C10G1/00 ,  C10L1/04 ,  C10L1/10 ,  C10G50/00 ,  C10G69/12 ,  C10G3/00 ,  C10G45/02 ,  C10G45/58 ,  C07C1/20 ,  C07C29/136 ,  C07C41/09 ,  C10G57/02

CPC classification number: C10L1/04 ,  C07C1/20 ,  C07C29/136 ,  C07C41/09 ,  C07C2529/44 ,  C07C2529/85 ,  C10G3/42 ,  C10G3/49 ,  C10G45/02 ,  C10G45/58 ,  C10G50/00 ,  C10G57/02 ,  C10G69/126 ,  C10G2300/1011 ,  C10G2400/08 ,  C10G2400/20 ,  C10G2400/30 ,  C10L2200/0492 ,  C10L2270/04 ,  C10L2290/04 ,  C10L2290/24

Abstract: Processes for producing jet fuel are disclosed. In one embodiment, syngas is converted to methanol, and a first portion of the methanol is converted to olefins using a methanol-to-olefins catalyst. The olefins are then oligomerized under conditions that provide olefins in the jet fuel range. The olefins can then optionally be isomerized and/or hydrotreated. A second portion of the methanol is converted to dimethyl ether, which is then reacted over a catalyst to form jet fuel-range hydrocarbons and aromatics. All or part of the two separate product streams can be combined, to provide jet fuel components which include isoparaffins and aromatics in the jet fuel range. The syngas is preferably derived from biomass or another renewable carbon-containing feedstock, thereby providing a biorefining process for the production of renewable jet fuel. In another embodiment, the process starts with methanol, rather than producing the methanol from syngas.