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    Process
    144.
    发明申请
    Process 有权
    处理

    公开(公告)号：US20040182743A1

    公开(公告)日：2004-09-23

    申请号：US10659443

    申请日：2003-09-10

    Inventor： John Alexander MacMillan

    IPC: C10L001/04

    CPC classification number: C23F11/10 ,  C10G19/02 ,  C10G75/02 ,  C10L1/10 ,  C10L1/1233 ,  C10L1/1883 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/198 ,  C10L10/04 ,  C23F11/173

    Abstract: The present invention provides a process for the production of a fuel composition having a NACE corrosion rating of between 0% and 25%, comprising the steps of: (i) contacting a fuel with a corrosion inhibitor of formula (I) to provide an initial fuel composition 1 wherein m and n are each independently an integer from 0 to 10; wherein R1 is an optionally substituted hydrocarbyl group; wherein either R2 is OR4 and R3 is OR5, wherein R4 and R5 are selected from hydrogen and hydrocarbyl-OH and wherein at least one of R4 and R5 is hydrogen; or R2 and R3 together represent nullOnull, and (ii) contacting the initial fuel composition with a caustic material to provide the fuel composition without subsequent addition of a corrosion inhibitor.

    Abstract translation: 本发明提供了一种生产具有0％至25％之间的NACE腐蚀等级的燃料组合物的方法，包括以下步骤：（i）使燃料与式（I）的腐蚀抑制剂接触以提供初始 燃料组合物，其中m和n各自独立地为0至10的整数; 其中R1是任选取代的烃基; 其中R 2是OR 4，R 3是OR 5，其中R 4和R 5选自氢和烃基-OH，并且其中R 4和R 5中的至少一个是氢; 或者R 2和R 3一起表示-O-，和（ii）使初始燃料组合物与苛性材料接触以提供燃料组合物，而不随后添加腐蚀抑制剂。

    Fuel composition containing heavy fraction
    145.
    发明申请
    Fuel composition containing heavy fraction 审中-公开
    燃料组成含重馏分

    公开(公告)号：US20040118034A1

    公开(公告)日：2004-06-24

    申请号：US10288614

    申请日：2002-11-05

    Inventor： Ian Vernon Williamson

    IPC: C10L001/24 ,  C10L001/18

    CPC classification number: C10L10/08 ,  C10L1/1266 ,  C10L1/14 ,  C10L1/143 ,  C10L1/1852 ,  C10L1/191 ,  C10L1/1985 ,  C10L1/2227 ,  C10L1/224 ,  C10L1/232 ,  C10L10/02

    Abstract: A fuel composition comprising: (a) a hydrocarbon fuel selected from the group consisting of diesel and gasoline; and (b) a synthetic blend, wherein the fuel composition further comprises a fuel additive composition comprising: (1) an ethoxylated alcohol composition having the structure: 1 wherein R1 is a C6, C7, C8, C9, C10, C11, C12, C13, C14, C15, or C16 hydrocarbon, R2 is H or CH3, and x is 1-7; (2) a polyethylene glycol ester composition having the structure: 2 wherein R3 is a C11, C12, C13, C14, C15, or C16, C17, C18, or C19 hydrocarbon, R4 is H or CH3, y is 1-20, R5 is H or COR3; and (3) an alkanolamide composition having the following general structure: 3 wherein R6 is a C12, C13, C14, C15, or C16, C17, or C18, hydrocarbon, R7 is H or CH2CH2OH.

    Abstract translation: 一种燃料组合物，包括：（a）选自柴油和汽油的烃燃料; 其中所述燃料组合物还包含燃料添加剂组合物，其包含：（1）具有以下结构的乙氧基化醇组合物：其中R 1为C 6，C 7，C 8，C 9，C 10，C 11， C12，C13，C14，C15或C16烃，R 2为H或CH3，x为1-7; （2）具有以下结构的聚乙二醇酯组合物：其中R 3为C 11，C 12，C 13，C 14，C 15或C 16，C 17，C 18或C 19烃，R 4为H或CH 3，y 是1-20，R 5是H或COR 3; 和（3）具有以下一般结构的链烷醇酰胺组合物：其中R 6是C 12，C 13，C 14，C 15或C 16，C 17或C 18烃，R 7是H或CH 2 CH 2 OH。

    Lubricity additive, process for preparing lubricity additives, and middle distillate fuel compositions containing the same
    148.
    发明授权
    Lubricity additive, process for preparing lubricity additives, and middle distillate fuel compositions containing the same 失效
    润滑添加剂，润滑添加剂的制备方法和含有该添加剂的中间馏分燃料组合物

    公开(公告)号：US06719814B1

    公开(公告)日：2004-04-13

    申请号：US09428972

    申请日：1999-11-04

    Applicant: Jian Lin

    Inventor： Jian Lin

    IPC: C10L118

    CPC classification number: C10L10/08 ,  C10L1/191

    Abstract: The invention provides a lubricity additive in the form of an ester of an acid and an alcohol, wherein the acid is an aromatic mono-, di- or polyhydric, mono-, di- or polycarboxylic acid or mixture thereof, which may be alkylated and/or alkoxylated and wherein the alkyl and/or alkoxy groups, if any, are independently selected from groups having from 1 to 30 carbon atoms, characterised in that (a) the alcohol is glycerol, and (b) the mole percent of acid groups in the lubricity additive is less than 10%, based on the total of acid and ester groups. The invention also provides a process for preparing the lubricity additive, and a middle distillate fuel oil having a sulphur concentration of 0.2% by weight or less, and a minor portion of the lubricity additive.

    Abstract translation: 本发明提供了一种酸和醇的酯形式的润滑添加剂，其中酸是可被烷基化的芳族单，二或多元，单 - ，二 - 或多元羧酸或其混合物， /或烷氧基化，其中烷基和/或烷氧基（如果有的话）独立地选自具有1至30个碳原子的基团，其特征在于（a）醇是甘油，和（b）酸基团的摩尔百分数 在润滑添加剂中，基于酸和酯基总量小于10％。 本发明还提供了制备润滑性添加剂的方法和硫浓度为0.2重量％以下的中间馏分燃料油和少量的润滑添加剂。

    Fuel composition
    149.
    发明授权
    Fuel composition 有权
    燃油组成

    公开(公告)号：US06716258B2

    公开(公告)日：2004-04-06

    申请号：US09732446

    申请日：2000-12-07

    Applicant: Lisa I-Ching Yeh

    Inventor： Lisa I-Ching Yeh

    IPC: C10L118

    CPC classification number: C10L1/1824 ,  C10L1/026 ,  C10L1/08 ,  C10L1/1826 ,  C10L1/1852 ,  C10L1/19 ,  C10L1/191 ,  C10L10/02

    Abstract: This invention relates to a diesel fuel composition comprising a major amount of a base fuel and a relatively minor amount of at least one chemical component other than that generated in a refinery process stream which component is miscible with the base fuel in such proportions that the T30 temperature of the resultant composition is in the range from 205-240° C. The control of the T30 temperature within the specified range by blending with the minor component results in a significant reduction in particulate emissions.

    Abstract translation: 本发明涉及一种柴油燃料组合物，其包含主要量的基础燃料和相对较少量的至少一种化学成分，而不是炼油工艺流中产生的化学成分，该组分与基础燃料可混合，比例为T30 所得组合物的温度在205-240℃的范围内。通过与次要组分混合来控制T30温度在指定范围内导致颗粒物排放的显着降低。

    Alkanolamide free fuel additives
    150.
    发明申请
    Alkanolamide free fuel additives 审中-公开
    烷醇酰胺游离燃料添加剂

    公开(公告)号：US20040060226A1

    公开(公告)日：2004-04-01

    申请号：US10435500

    申请日：2003-05-08

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

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

    IPC: C10L001/24 ,  C10L001/18

    CPC classification number: C10L1/026 ,  C10L1/18 ,  C10L1/1824 ,  C10L1/1826 ,  C10L1/1852 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/1985 ,  C10L10/02 ,  C10L10/12 ,  Y02E50/13

    Abstract: There is described a fuel composition which is substantially free of alkanolamides, containing at least 95 % by volume of a hydrocarbon-based fuel and from 0.1 to 5 % by volume of an additive selected from the groups consisting of: a) the optionally alkoxylated linear or branched saturated or unsaturated monoalcolhols having 8 to 24 C atoms, containing zero or 1 to 20 mol of ethylene oxide and/or 1 to 5 mol of propylene oxide per mol of alcohol, or b) the polyols having 2 to 6 carbon atoms, optionally partially esterified with fatty acids having 12 to 24 carbon atoms, or c) the alkoxylated fatty acids having 12 to 24 carbon atoms and 4 to 20 mol of ethylene oxide per mol of fatty acid, or d) the ethoxylated dimeric fatty acids.

    Abstract translation: 描述了基本上不含链烷醇酰胺的燃料组合物，其含有至少95体积％的基于烃的燃料和0.1至5体积％的选自以下的添加剂：a）任选烷氧基化的线性 或具有8至24个碳原子的支链饱和或不饱和一元醇，或每摩尔醇含有0或1至20摩尔环氧乙烷和/或1至5摩尔环氧丙烷，或b）具有2至6个碳原子的多元醇， 任选地部分地用具有12至24个碳原子的脂肪酸酯化，或c）每摩尔脂肪酸具有12-24个碳原子的烷氧基化脂肪酸和4-20摩尔环氧乙烷，或d）乙氧基化二聚脂肪酸。

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