公开(公告)号：US20110179698A1

公开(公告)日：2011-07-28

申请号：US12983313

申请日：2011-01-02

Applicant: Hassan Agha

Inventor： Hassan Agha

IPC: C10L1/19 ,  C10L1/18 ,  C10L1/00 ,  C10G17/02

CPC classification number: C10L1/103 ,  C10L1/1208 ,  C10L1/1266 ,  C10L1/1811 ,  C10L1/182 ,  C10L1/23 ,  C10L1/231 ,  C10L10/12

Abstract: The present invention relates to a process for producing clean petroleum fuel by reducing sulfur content, and raising the Cetane Number to a value above 50, in a process that may be carried out at one atmospheric pressure.

Abstract translation: 本发明涉及通过在一个大气压下进行的方法，通过降低硫含量，将十六烷值提高到50以上，从而生产清洁石油燃料的方法。

公开(公告)号：US20110099979A1

公开(公告)日：2011-05-05

申请号：US12915857

申请日：2010-10-29

Applicant: Yi Xu ,  Leslie R. Wolf

Inventor： Yi Xu ,  Leslie R. Wolf

IPC: F01N3/00 ,  C10L1/18

CPC classification number: C10L1/026 ,  C10G2300/301 ,  C10G2300/307 ,  C10G2300/405 ,  C10L1/08 ,  C10L1/1811 ,  C10L10/02 ,  C10L10/12

Abstract: A diesel fuel composition is disclosed, as well as a method for reducing NOx emissions from a diesel engine at minimum fuel consumption wherein the diesel engine operates in a low temperature combustion mode, comprising the step of adding to the diesel engine at least one diesel fuel or blending component for a diesel fuel having a combination of a low T50 in the range of from 190° C. to 280° C., a high cetane number in the range of from 31 to 60, and an effective emissions reducing amount of a nitrogen-free cetane improver.

Abstract translation: 公开了一种柴油燃料组合物，以及用于以最小燃料消耗量从柴油发动机中减少NOx排放的方法，其中所述柴油发动机在低温燃烧模式下运行，所述方法包括以下步骤：向所述柴油发动机添加至少一种柴油燃料 或混合组分，用于具有在190℃至280℃范围内的低T50的组合的柴油燃料，高十六烷值在31至60的范围内，并且有效减少排放量 无氮十六烷改良剂。

公开(公告)号：US20100242347A1

公开(公告)日：2010-09-30

申请号：US12721984

申请日：2010-03-11

Applicant: Jacob Eberhard

Inventor： Jacob Eberhard

IPC: C10L1/19 ,  C10L1/185 ,  C10L1/182

CPC classification number: C10L10/02 ,  C10L1/026 ,  C10L1/10 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/19 ,  Y02E50/13

Abstract: A diesel fuel based on ethanol is described, which comprises about 60 to about 90% (v/v) ethanol, up to about 20% (v/v) of a linear dialkyl ether with a chain length of about 10 to about 40 as well as mixtures thereof, and 0 to about 30% (v/v) combustion accelerator.

Abstract translation: 描述了基于乙醇的柴油燃料，其包含约60至约90％（v / v）乙醇，至多约20％（v / v）直链二烷基醚，链长为约10至约40，为 以及其混合物和0至约30％（v / v）燃烧促进剂。

公开(公告)号：US20080295395A1

公开(公告)日：2008-12-04

申请号：US12128918

申请日：2008-05-29

Applicant: Bradley G. Harrell ,  Michael J. Zetlmeisl ,  Christopher Gallagher ,  Jianzhong Yang ,  Andrew J. McCallum

Inventor： Bradley G. Harrell ,  Michael J. Zetlmeisl ,  Christopher Gallagher ,  Jianzhong Yang ,  Andrew J. McCallum

IPC: C10L1/18

CPC classification number: C10L10/02 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/221 ,  C10L1/2222 ,  C10L1/231

Abstract: Exhaust emissions resulting from the combustion of hydrocarbon fuels in compression ignition engines may be reduced using a homopolymer that may be polyisobutylene, polypropylene, and/or hyperbranched polyalpha-olefins. Optionally, an alkyl nitrate such as 2-ethylhexylnitrate (2EHN), and/or a peroxide, such as hydrogen peroxide, may also be used together with the homopolymer. Both NOx and particulate matter emissions (PM) may be reduced using ppm quantities of the additive compositions; alternatively, NOx emissions may be lowered or reduced while PM emissions do not substantially increase.

Abstract translation: 可以使用可以是聚异丁烯，聚丙烯和/或超支化聚α-烯烃的均聚物来减少压缩点火发动机中烃燃料燃烧产生的废气排放。 任选地，硝酸铵如硝酸2-乙基己酯（2EHN）和/或过氧化物如过氧化氢也可与均聚物一起使用。 可以使用ppm量的添加剂组合物来减少NOx和颗粒物排放物（PM）; 或者，可以降低或减少NOx排放，同时PM排放基本上不增加。

公开(公告)号：US20080086935A1

公开(公告)日：2008-04-17

申请号：US11549877

申请日：2006-10-16

Applicant: Lawrence J Cunningham ,  Richard J. DuMont ,  William J. Colucci ,  Alexander M. kulinowski ,  Joseph W. Roos ,  Ronald K. Fricke

Inventor： Lawrence J Cunningham ,  Richard J. DuMont ,  William J. Colucci ,  Alexander M. kulinowski ,  Joseph W. Roos ,  Ronald K. Fricke

IPC: C10L1/00 ,  C10L1/22 ,  C10L1/18 ,  C10L1/24

CPC classification number: C10L1/143 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1828 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/1881 ,  C10L1/1883 ,  C10L1/1888 ,  C10L1/189 ,  C10L1/19 ,  C10L1/1981 ,  C10L1/1985 ,  C10L1/2222 ,  C10L1/223 ,  C10L1/224 ,  C10L1/226 ,  C10L1/231 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2437 ,  C10L1/2456 ,  C10L1/2493 ,  C10L1/305 ,  C10L1/306 ,  C10L10/00 ,  C10L10/04 ,  C10L10/08

Abstract: The present disclosure provides compositions and methods for improving corrosion inhibition in engines combusting a fuel containing ethanol. In particular, E85 fuels are provided containing additives able to reduce, eliminate and/or prevent corrosion of engine combustion surfaces and surfaces of engine components exposed to the fuel containing ethanol.

Abstract translation: 本公开提供了用于改善燃烧包含乙醇的燃料的发动机中的腐蚀抑制的组合物和方法。 特别地，提供E85燃料，其含有能够减少，消除和/或防止暴露于含乙醇燃料的发动机燃烧表面和发动机部件表面的腐蚀的添加剂。

公开(公告)号：US07300477B2

公开(公告)日：2007-11-27

申请号：US10640986

申请日：2003-08-14

Applicant: Timothy J. Brennan ,  Scott D. Schwab

Inventor： Timothy J. Brennan ,  Scott D. Schwab

IPC: C10L1/18 ,  C10L1/24 ,  C10L1/30

CPC classification number: C10L1/1886 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/231 ,  C10L10/02 ,  C10L10/06 ,  F01N3/029 ,  F02B1/12

Abstract: A combustion additive is used for protecting and improving the operation of diesel fuel combustion systems. The additive contains one or more iron-containing compounds. The additive can be added to the fuel prior to introduction into a combustion chamber or to the exhaust after the combustion chamber. The additive will then enhance the operation of diesel fuel combustions systems by improving, for example, exhaust aftertreatment performance.

Abstract translation: 燃烧添加剂用于保护和改进柴油燃料燃烧系统的运行。 添加剂含有一种或多种含铁化合物。 添加剂可以在引入燃烧室或燃烧室之后的排气之前添加到燃料中。 添加剂将通过改进例如废气后处理性能来增强柴油燃料燃烧系统的运行。

公开(公告)号：US20070231229A1

公开(公告)日：2007-10-04

申请号：US10588267

申请日：2005-02-09

Applicant: Alan Robert Rae ,  Robert Hall

Inventor： Alan Robert Rae ,  Robert Hall

IPC: B01D53/34 ,  B01J8/00 ,  C10L1/00

CPC classification number: B01D53/944 ,  B01D2251/21 ,  B01D2258/012 ,  B01F17/0085 ,  C10G2300/1011 ,  C10L1/026 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/1881 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/2227 ,  C10L1/224 ,  C10L1/231 ,  C10L1/328 ,  C10L10/02 ,  F01N3/035 ,  F01N3/10 ,  F01N3/106 ,  F01N3/20 ,  F01N2430/04 ,  F02B3/06 ,  F02D19/0652 ,  F02D19/0655 ,  F02D19/082 ,  F02D19/085 ,  F02M25/00 ,  Y02A50/2322 ,  Y02A50/2341 ,  Y02P30/20 ,  Y02T10/36

Abstract: Considerable progress has been made in recent years in reducing toxic exhaust emissions from diesel engines. Diesel oxidation catalysts for example are finding increasing use in reducing carbon monoxide, hydrocarbons and the soluble organic fraction of particulate matter in such emissions. Recent innovations in surfactant stabilizing additives now enable ethanol to be blended with diesel fuel in clear, stable solutions. On combustion, ethanol/diesel fuels generate less toxic emissions than the base diesel, but surprisingly when used in conjunction with diesel oxidation catalysts, particulate matter especially is dramatically reduced. The effectiveness of a diesel oxidation catalyst attached to a diesel engine exhaust is unexpectedly enhanced by the presence of ethanol in the diesel fuel.

Abstract translation: 近年来，在减少柴油发动机的有毒废气排放方面取得了相当大的进展。 柴油氧化催化剂例如在减少这种排放物中的一氧化碳，碳氢化合物和颗粒物质的可溶性有机部分方面越来越多地使用。 最近在表面活性剂稳定添加剂方面的创新现在使乙醇能够与清洁，稳定的溶液中的柴油混合。 在燃烧时，乙醇/柴油燃料的产生的毒性比基础柴油的毒性更小，但令人惊讶的是当与柴油氧化催化剂结合使用时，颗粒物质尤其显着降低。 附着在柴油发动机废气上的柴油氧化催化剂的有效性通过在柴油燃料中存在乙醇而意外地增强。

公开(公告)号：US06733550B1

公开(公告)日：2004-05-11

申请号：US09040911

申请日：1998-03-18

Applicant: Michael John Grundy ,  Michael Pearson

Inventor： Michael John Grundy ,  Michael Pearson

IPC: C10L122

CPC classification number: C10L1/2383 ,  C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1883 ,  C10L1/19 ,  C10L1/191 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/223 ,  C10L1/231 ,  C10L1/285 ,  C10L10/06

Abstract: The invention provides a fuel oil composition comprising a major proportion of liquid hydrocarbon middle distillate fuel oil having a sulphur concentration of at most 0.05% by weight, and a minor proportion of a dispersant additive obtained by reacting, in a molar ratio A:B in the range 4:3 to 1:10, (A) a polyalkenyl derivative of monoethylenically unsaturated C4-C10 dicarboxylic acid material in which the number average molecular weight (Mn) of the polyalkenyl chain is in the range from 850 to 1150 with (B) a polyamine of general formula H2N(CH2)m—[NH(CH2)m]n—NH2  (1) where m is in the range from 2 to 4 and n is in the range from 1 to 6; a process for the preparation of such a fuel composition, and a method of operation a compression-ignition engine with enhance injector cleanliness using such a fuel oil composition.

Abstract translation: 本发明提供了一种燃料油组合物，其包含硫浓度为至多0.05重量％的液体烃中间馏分燃料油的主要比例，以及少量的分散剂添加剂，其通过使A：B的摩尔比 范围4：3至1:10，（A）单烯属不饱和C4-C10二羧酸材料的聚链烯基衍生物，其中聚链烯基链的数均分子量（Mn）在850至1150的范围内，与（B ）一般形式的多胺m在2至4的范围内，n在1至6的范围内; 用于制备这种燃料组合物的方法，以及使用这种燃料油组合物来操作具有增强的喷射器清洁度的压燃式发动机的方法。

公开(公告)号：US20040040202A1

公开(公告)日：2004-03-04

申请号：US10435652

申请日：2003-05-08

Applicant: AAE Technologies International plc ,  Cognis Deutschland GmbH and Co. KG

Inventor： Frank Bongart ,  William Dinsley Hodgson ,  Alan Rae ,  Jurgen Roder

IPC: C10L001/22

CPC classification number: C10L10/02 ,  C10L1/026 ,  C10L1/10 ,  C10L1/125 ,  C10L1/1266 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1852 ,  C10L1/2225 ,  C10L1/2227 ,  C10L1/224 ,  C10L1/226 ,  C10L1/231 ,  C10L10/12 ,  Y02E50/13

Abstract: There is described a fuel composition which is substantially free of alkoxylated compounds and is substantially free of long-chain alkyl alcohols having at least 6 C atoms, and contains at least 95% by volume of a hydrocarbon-based fuel and 0.1 to 5% by volume of an additive of the formula (I); RnullCOnullNR1R2 (I) in which R is a saturated or unsaturated, linear or branched alkyl radical having 6 to 21 C atoms; and R1 and R2, which may be the same or different, each represent a hydroxyalkyl radical having 1 to 4 atoms.

Abstract translation: 描述了一种燃料组合物，其基本上不含烷氧基化合物，并且基本上不含具有至少6个C原子的长链烷基醇，并且含有至少95体积％的基于烃的燃料和0.1至5％的 式（I）的添加剂的体积; R-CO-NR 1 R 2（I）其中R是具有6至21个碳原子的饱和或不饱和的直链或支链烷基; 和R 1和R 2可以相同或不同，分别代表具有1-4个原子的羟基烷基。

公开(公告)号：US06402797B1

公开(公告)日：2002-06-11

申请号：US09298578

申请日：1999-07-28

Applicant: Jian Lin ,  Struan Douglas Robertson

Inventor： Jian Lin ,  Struan Douglas Robertson

IPC: C10L118

CPC classification number: C10L1/143 ,  C10L1/1608 ,  C10L1/1616 ,  C10L1/1811 ,  C10L1/1824 ,  C10L1/1832 ,  C10L1/1852 ,  C10L1/189 ,  C10L1/1895 ,  C10L1/19 ,  C10L1/191 ,  C10L1/195 ,  C10L1/1966 ,  C10L1/1973 ,  C10L1/198 ,  C10L1/1985 ,  C10L1/223 ,  C10L1/231 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/285 ,  C10L10/04 ,  C10L10/08

Abstract: This invention provides a fuel oil composition comprising a major amount of a fuel oil and a minor amount of an additive comprising at least one fuel oil-soluble alkyl or alkoxy aromatic compound wherein at last one group independently selected from alkyl and alkoxy groups of 1 to 30 carbon atoms is attached to an aromatic nucleus and at least one carboxyl group and optionally one or two hydroxyl groups are attached to the aromatic nucleus; a process for the preparation of such a fuel oil composition; and the use of such a fuel oil composition as fuel in a compression-ignition engine for controlling wear rate in the fuel injection system thereof.

Abstract translation: 本发明提供一种燃料油组合物，其包含主要量的燃料油和少量的包含至少一种燃料油溶性烷基或烷氧基芳族化合物的添加剂，其中最后一个独立地选自烷基和烷氧基的基团为1〜 30个碳原子连接到芳香核，并且至少一个羧基和任选的一个或两个羟基连接到芳香核; 制备这种燃料油组合物的方法; 以及在压燃式发动机中使用这种燃料油组合物作为燃料的燃料喷射系统中的磨损率。