公开(公告)号：US3441497A

公开(公告)日：1969-04-29

申请号：US3441497D

申请日：1965-08-20

Applicant: UNITED STATES STEEL CORP

Inventor： BOODMAN NORMAN S ,  PERKINS GEORGE W ,  WALTER JACK W

IPC: C10L1/16 ,  C10L1/04

CPC classification number: C10L1/16 ,  C10L1/1608 ,  C10L1/1616

公开(公告)号：US2125875A

公开(公告)日：1938-08-09

申请号：US1682835

申请日：1935-04-17

Applicant: STANDARD OIL CO

Inventor： BARNARD DANIEL P

IPC: C10L1/16

CPC classification number: C10L1/16

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：US10017706B1

公开(公告)日：2018-07-10

申请号：US14665395

申请日：2015-03-23

Applicant: Precision Combustion, Inc.

Inventor： Codruta Loebick ,  Jeffrey Weissman

IPC: C10L1/00 ,  C10L1/22 ,  F23J7/00 ,  C10L1/224

CPC classification number: C10L1/224 ,  C10L1/16 ,  C10L2200/0259 ,  C10L2200/043 ,  C10L2230/22 ,  C10L2270/04 ,  C10L2290/02

Abstract: A stabilized composition comprising a liquid hydrocarbon fuel, such as JP-8, and a fuel additive, wherein the fuel additive comprises a graphitic carbon compound functionalized with a plurality of alkyl groups, wherein at least one alkyl group at each site of alkyl functionalization on the graphitic carbon compound has 8 or more carbon atoms, for example, poly(octadecyl)-graphene oxide. A method of increasing the energy density of a liquid hydrocarbon fuel involving adding to the fuel one or more alkyl-functionalized graphitic carbon compounds. The stabilized composition is useful for enhancing the properties of combustion processes, including energy density, thrust, flame speed, or a combination thereof, without introducing undesirable combustion effects, emissions, or combustion signature.

公开(公告)号：US09957342B2

公开(公告)日：2018-05-01

申请号：US14440232

申请日：2013-10-08

Applicant: EVONIK OIL ADDITIVES GMBH

Inventor： Justin August Langston ,  Barbara Voltz ,  Frank-Olaf Maehling ,  Michael G Duckworth ,  Brian Hess ,  Rhishikesh Gokhale

IPC: C08F265/04 ,  C10L1/18 ,  C10L10/14 ,  C10L1/14 ,  C10L1/16 ,  C08L51/00 ,  C10L1/22 ,  C08F265/06 ,  C10L1/196 ,  C10L1/236 ,  C10L10/00

CPC classification number: C08F265/04 ,  C08F265/06 ,  C08L51/003 ,  C08L2203/40 ,  C10L1/143 ,  C10L1/16 ,  C10L1/1616 ,  C10L1/18 ,  C10L1/1963 ,  C10L1/1966 ,  C10L1/22 ,  C10L1/236 ,  C10L1/2364 ,  C10L1/2366 ,  C10L1/2368 ,  C10L10/00 ,  C10L10/14 ,  C10L2200/0259 ,  C10L2200/0438 ,  C10L2200/0446 ,  C10L2200/0469 ,  C10L2200/0476 ,  C10L2230/14 ,  C08F226/10

Abstract: The present invention relates to a process for preparing grafted polyalkyl(meth)acrylates (PAMAs) containing dispersant repeating units in the polymer backbone as well as in the grafted layer, which polymers are characterized by a low sulfur content, the products available by this process and their use as an additive to fuels, especially to middle distillates and blends thereof. The present invention further relates to a composition comprising the grafted polyalkyl(meth)acrylates prepared by the process according to the present invention and the use of said composition as an additive component to fuels, especially to middle distillates and blends thereof, and for improving the cold flow properties of fuel oil and fuel oil compositions, especially to middle distillate fuels and blends thereof.

公开(公告)号：US20170166825A1

公开(公告)日：2017-06-15

申请号：US15430274

申请日：2017-02-10

Applicant: SUNOCO PARTNERS MARKETING & TERMINALS LP.

Inventor： Larry D. Mattingly ,  Steven M. Vanderbur

IPC: C10L1/06 ,  G05B19/416 ,  G05D11/13 ,  C10L1/16 ,  C10L10/00

CPC classification number: C10L1/06 ,  C10L1/16 ,  C10L1/1608 ,  C10L10/00 ,  C10L2200/0423 ,  C10L2270/023 ,  C10L2290/141 ,  C10L2290/24 ,  C10L2290/58 ,  C10L2290/60 ,  G05B19/406 ,  G05B19/4166 ,  G05B2219/37371 ,  G05B2219/41303 ,  G05D11/132 ,  G05D11/133 ,  G05D11/139 ,  Y10T137/7759 ,  Y10T137/86823

Abstract: A system and method are provided for in-line processes of blending butane into gasoline streams, and for blending butane into a gasoline stream at any point along a petroleum pipeline. The invention additionally provides a method for measuring the vapor pressure and vapor to liquid ratio of the gasoline, both upstream and downstream of the blending operation, as well as the sulfur content of the butane entering the blending operation. The blending operation can be controlled to ensure that the blended gasoline meets EPA requirements for vapor pressure and sulfur content of gasoline. The invention further provides a method for accessing and monitoring the operation off-site.

公开(公告)号：US09678054B2

公开(公告)日：2017-06-13

申请号：US14116668

申请日：2012-05-09

Applicant: David Stubbs ,  Duncan William John McCallien

Inventor： David Stubbs ,  Duncan William John McCallien

IPC: G01N33/28 ,  C10L1/00 ,  C10L1/20 ,  C10L1/16

CPC classification number: G01N33/2882 ,  C10L1/003 ,  C10L1/16 ,  C10L1/1608 ,  C10L1/201 ,  C10L1/202 ,  C10L2230/16 ,  Y10T436/13

Abstract: Method of marking a hydrocarbon liquid includes adding to the liquid, a tracer compound of Formula I or II: wherein at least one of R1-R6 in Formula I and at least one of R7-R14 in Formula II is selected from: i. a bromine or fluorine atom; ii. a partially or fully halogenated alkyl group; iii. a branched or cyclic C4-C20 alkyl group; iv. an aliphatic substituent linking two positions selected from R1-R6 in Formula I to one another or two positions selected from R7-R14 in Formula II to one another; or v. a phenyl group substituted with a halogen atom, an aliphatic group or halogenated aliphatic group  and none of R1-R6 and none of R7-R14 being a sulphonate group or COOR15, where R15 represents H, C1-C20 alkyl, C2-C20 alkenyl, C2-C20 alkynyl, C3-C15 cycloalkyl or aryl.

公开(公告)号：US09657234B1

公开(公告)日：2017-05-23

申请号：US14611199

申请日：2015-01-31

Applicant: EcoChem Alternative Fuels LLC

Inventor： Joshua F. Koch

IPC: C10L1/00 ,  C10G15/00 ,  C10L1/185 ,  C10L1/16 ,  C10L10/12 ,  B01J19/08 ,  B67D7/04 ,  B67D7/76

CPC classification number: C10G15/00 ,  B01J19/087 ,  B01J2219/085 ,  B67D7/04 ,  B67D7/766 ,  C10G29/00 ,  C10G29/205 ,  C10G31/09 ,  C10G33/06 ,  C10G55/02 ,  C10G57/005 ,  C10G2400/02 ,  C10L1/08 ,  C10L1/14 ,  C10L1/16 ,  C10L1/1857 ,  C10L10/12 ,  C10L2200/0446 ,  C10L2230/04 ,  C10L2230/083 ,  C10L2270/026 ,  C10L2290/08 ,  C10L2290/141 ,  C10L2290/34 ,  C10L2290/40 ,  C10L2290/547 ,  C10L2290/567 ,  C10L2290/58 ,  C10L2290/60

Abstract: A mobile diesel fuel refinery system comprise a particulate filter adapted to remove particulates from diesel fuel flowing through the diesel fuel conduction system, a water filter adapted to remove water from diesel fuel flowing through the diesel fuel conduction system following its passage through the particulate filter, a magnetic field of sufficient strength to further refine the diesel fuel flowing through the diesel fuel conduction system following its passage through the water filter, a catalyst injector configured to inject the catalyst from a catalyst tank into the diesel fuel flowing through the diesel fuel conduction system following its passage through the magnetic field, a dispensing conduit configured to conduct the diesel fuel from the diesel fuel refinement apparatus following injection of the catalyst.

公开(公告)号：US20160272913A1

公开(公告)日：2016-09-22

申请号：US15170515

申请日：2016-06-01

Applicant: Saudi Arabian Oil Company

Inventor： KAREEMUDDIN M. SHAIK ,  WEI XU ,  THAMER MOHAMMED ,  HASSAN BABIKER ,  GAUTAM TAVANAPPA KALGHATGI

IPC: C10L10/10 ,  C07C2/14 ,  C10L1/16 ,  C07C2/28 ,  C07C29/04 ,  C10L1/18

CPC classification number: C10L10/10 ,  C07C2/14 ,  C07C2/18 ,  C07C2/28 ,  C07C29/04 ,  C07C29/82 ,  C07C2527/19 ,  C07C2527/199 ,  C07C2531/10 ,  C10G50/00 ,  C10G2300/305 ,  C10G2400/02 ,  C10L1/16 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/182 ,  C10L1/1824 ,  C10L2200/04 ,  C10L2200/0423 ,  C10L2270/023 ,  C10L2290/06 ,  C10L2290/10 ,  C10L2290/24 ,  C10L2290/30 ,  C10L2290/46 ,  C10L2290/54 ,  C10L2290/543 ,  C10L2300/20 ,  C07C31/12 ,  C07C11/02

Abstract: A two-step process for the oligomerization and hydration of a mixed butenes feed is provided and is implemented in a two-stage system. The two-step process yields a product consisting of diisobutenes (DIBs) and mixed butanols. The DIBs are produced via the selective oligomerization of isobutene in a first stage and the mixed butanols are produced via the hydration, in a second stage, of mixed butenes that remain unreacted in the first stage.

公开(公告)号：US09447346B2

公开(公告)日：2016-09-20

申请号：US14103439

申请日：2013-12-11

Applicant: Saudi Arabian Oil Company

Inventor： Kareemuddin M. Shaik ,  Wei Xu ,  Thamer Mohammed ,  Hassan Babiker ,  Gautam Tavanappa Kalghatgi

IPC: C10L1/182 ,  C10L10/10 ,  C10L1/16 ,  C07C2/18 ,  C07C29/04 ,  C07C29/82 ,  C07C2/28 ,  C10G50/00

CPC classification number: C10L10/10 ,  C07C2/14 ,  C07C2/18 ,  C07C2/28 ,  C07C29/04 ,  C07C29/82 ,  C07C2527/19 ,  C07C2527/199 ,  C07C2531/10 ,  C10G50/00 ,  C10G2300/305 ,  C10G2400/02 ,  C10L1/16 ,  C10L1/1608 ,  C10L1/18 ,  C10L1/182 ,  C10L1/1824 ,  C10L2200/04 ,  C10L2200/0423 ,  C10L2270/023 ,  C10L2290/06 ,  C10L2290/10 ,  C10L2290/24 ,  C10L2290/30 ,  C10L2290/46 ,  C10L2290/54 ,  C10L2290/543 ,  C10L2300/20 ,  C07C31/12 ,  C07C11/02

Abstract: A two-step process for the oligomerization and hydration of a mixed butenes feed is provided and is implemented in a two-stage system. The two-step process yields a product consisting of diisobutenes (DIBs) and mixed butanols. The DIBs are produced via the selective oligomerization of isobutene in a first stage and the mixed butanols are produced via the hydration, in a second stage, of mixed butenes that remain unreacted in the first stage.

Abstract translation: 提供混合丁烯进料的低聚和水合的两步法，并在两阶段体系中实施。 两步法得到由二异丁烯（DIB）和混合丁醇组成的产物。 在第一阶段通过异丁烯的选择性低聚制备DIB，并且在第二阶段通过在第一阶段中保持未反应的混合丁烯的水合产生混合的丁醇。