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    Process for transmitting a hydrocarbon fluid through a pipeline
    41.
    发明授权
    Process for transmitting a hydrocarbon fluid through a pipeline 失效
    用于通过管道传输烃流体的方法

    公开(公告)号：US4190069A

    公开(公告)日：1980-02-26

    申请号：US584417

    申请日：1975-06-06

    Applicant: Karl W. Krantz

    Inventor： Karl W. Krantz

    IPC: C10L1/28 ,  C09K3/00 ,  C10L1/14 ,  C10L1/18 ,  C10L10/08 ,  C10L10/18 ,  F17D1/16 ,  F17D1/17 ,  B01F3/20

    CPC classification number: C10L10/08 ,  C09K3/00 ,  C10L1/143 ,  F17D1/16 ,  C10L1/1824 ,  C10L1/19 ,  C10L1/1985 ,  C10L1/285 ,  Y10T137/0391

    Abstract: Many liquids have properties improved, and fluid flow friction losses are reduced in flowing fluids by adding thereto a small, effective amount of composition comprising (i) a continuous phase of a liquid which is normally miscible with said fluid, and, dispersed therein, (ii) a stable discontinuous phase predominantly comprising fine particles of a high molecular weight polymer which is ultimately miscible with said fluid. In preferred features the compositions include a surface active agent. In other preferred features, friction is reduced in flowing hydrocarbons.

    Abstract translation: 许多液体具有改进的性能，流体流体中通过加入少量有效量的组合物来降低流体流动摩擦损失，该组合物包括（i）与所述流体通常可混溶并且分散在其中的液体的连续相（ ii）稳定的不连续相，主要包含最终与所述流体混溶的高分子量聚合物的细颗粒。 在优选的特征中，组合物包括表面活性剂。 在其它优选特征中，在流动的烃中减少摩擦。

    Use of demulsifying mixtures for breaking petroleum emulsions
    42.
    发明授权
    Use of demulsifying mixtures for breaking petroleum emulsions 失效
    使用破乳混合物破碎石油乳液

    公开(公告)号：US4183820A

    公开(公告)日：1980-01-15

    申请号：US932816

    申请日：1978-08-10

    Applicant: Heinz Theile ,  Hermann Hoffmann ,  Gerd Rossmy ,  Gotz Koerner ,  Peter Zaske

    Inventor： Heinz Theile ,  Hermann Hoffmann ,  Gerd Rossmy ,  Gotz Koerner ,  Peter Zaske

    IPC: B01D17/05 ,  C10G33/04 ,  C10L1/28 ,  B01D17/04

    CPC classification number: C10L1/285 ,  C10G33/04

    Abstract: This invention relates to an emulsion-breaking composition comprising about 70 to 99.8% by weight of at least one silicon-free demulsifier, and about 0.2 to 30% by weight of a mixed polyoxyalkylene-polysiloxane block polymerizate, the polyoxyalkylene blocks of which have a molecular weight of about 500 to 4000 and are composed of polyoxyethylene and polyoxypropylene blocks in a weight ratio of 40 to 60 to 100:0, and the polysiloxane blocks of which contain 3 to 50 silicon atoms per block. The invention also includes a process for breaking emulsions using the novel emulsion-breaking composition.

    Abstract translation: 本发明涉及一种破乳组合物，其包含约70至99.8重量％的至少一种无硅破乳剂和约0.2至30重量％的混合聚氧化烯 - 聚硅氧烷嵌段聚合物，其聚氧化烯嵌段具有 分子量为约500〜4000，由聚氧乙烯和聚氧丙烯嵌段组成，重量比为40〜60〜100：0，聚硅氧烷嵌段每块含有3〜50个硅原子。 本发明还包括使用新的破乳组合物来破乳的方法。

    Diesel fuel compositions
    47.
    发明授权
    Diesel fuel compositions 有权

    公开(公告)号：US09932535B2

    公开(公告)日：2018-04-03

    申请号：US14236759

    申请日：2012-08-02

    Applicant: Jacqueline Reid

    Inventor： Jacqueline Reid

    IPC: C10L1/22 ,  C10L10/04 ,  C10L1/14 ,  C10L1/238 ,  C10L1/2383 ,  C10L10/18 ,  C10L1/16 ,  C10L1/198 ,  C10L1/2387 ,  C10L1/28

    CPC classification number: C10L10/04 ,  C10L1/146 ,  C10L1/1616 ,  C10L1/198 ,  C10L1/238 ,  C10L1/2383 ,  C10L1/2387 ,  C10L1/285 ,  C10L10/18 ,  C10L2270/026 ,  C10L2300/20

    Abstract: A diesel fuel composition comprising a first additive (i) comprising a quaternary ammonium salt and a second additive (ii) comprising a Mannich reaction product; wherein the quaternary ammonium salt additive (i) is formed by the reaction of a compound of formula (A): R O O R1 10 (A) and a compound formed by the reaction of a hydrocarbyl-substituted acylating agent and an amine of formula (B1) or (B2): 15 N X R3 R2 NHR4 N X R3 R2 [O(CH2)m]nOH (B1) (B2) wherein R is an optionally substituted alkyl, alkenyl, aryl or alkylaryl group; R1 is a C1 to C22 alkyl, aryl or alkylaryl group; wherein R2 and R3 are the same or different alkyl, alkenyl or aryl groups having from 1 to 22 carbon atoms; X is a bond or alkylene group having from 1 to 20 20 carbon atoms; n is from 0 to 20; m is from 1 to 5; and R4 is hydrogen or a C1 to C22 alkyl group; and wherein the Mannich reaction product additive (ii) is the product of a Mannich reaction between: (d) an aldehyde; (e) an amine; and25 (f) a substituted phenol; wherein the phenol is substituted with at least one branched hydrocarbyl group having a molecular weight of between 200 and 3000.

    High Heat Retention Fluid M-925
    49.
    发明申请
    High Heat Retention Fluid M-925 审中-公开
    高保温液M-925

    公开(公告)号：US20130312317A1

    公开(公告)日：2013-11-28

    申请号：US13477102

    申请日：2012-05-22

    Applicant: Ronald Heltzinger MADEIRA

    Inventor： Ronald Heltzinger MADEIRA

    IPC: C10L1/10

    CPC classification number: C10L1/14 ,  C10L1/1826 ,  C10L1/285 ,  C10L2300/20

    Abstract: The fluid mixture herein declared, includes three chemicals, one which is a silicone fluid normally used as a textile auxiliary agent, one which is a solvent, and one which is a viscous liquid used for various industrial applications. And the combining of all three agents at the developed percentages, forms the designed fluid herein claimed. The fluid herein claimed is designed to be used as a high heat retention liquid, designed to be used within a “closed loop” heating system, thus excluding any contact with the atmosphere, or other surroundings except for the system for which this mixture has been developed.

    Abstract translation: 本文所述的流体混合物包括三种化学品，一种是通常用作纺织助剂的硅氧烷流体，一种是溶剂，一种是用于各种工业应用的粘性液体。 并且以所研制的百分比结合所有三种试剂，形成本文要求保护的设计流体。 本文所要求保护的流体被设计为用作高保温液体，设计用于“闭环”加热系统中，因此不包括与大气或任何其它环境的接触，除了该混合物的系统 发达。

    OPERATING A TURBO CHARGED DIESEL ENGINE
    50.
    发明申请
    OPERATING A TURBO CHARGED DIESEL ENGINE 审中-公开
    运行涡轮增压柴油发动机

    公开(公告)号：US20090165760A1

    公开(公告)日：2009-07-02

    申请号：US12341121

    申请日：2008-12-22

    Applicant: Ian Richard Buttery ,  Jurgen Johannes Jacobus Louis ,  Rodney Glyn Williams

    Inventor： Ian Richard Buttery ,  Jurgen Johannes Jacobus Louis ,  Rodney Glyn Williams

    IPC: F02B13/00

    CPC classification number: F02M25/14 ,  C10L1/026 ,  C10L1/08 ,  C10L1/14 ,  C10L1/1616 ,  C10L1/1641 ,  C10L1/1691 ,  C10L1/1802 ,  C10L1/19 ,  C10L1/1905 ,  C10L1/191 ,  C10L1/195 ,  C10L1/1985 ,  C10L1/201 ,  C10L1/285 ,  C10L10/08 ,  F02B37/00 ,  F02D19/12 ,  Y02E50/13 ,  Y02T10/121

    Abstract: A method of operating a turbo charged diesel engine is provided where a viscosity increasing component in a diesel fuel composition is used, to improve the acceleration performance, at low engine speeds (for example up to 2200 rpm). This method may be used for reducing the engine speed at which the turbo charger reaches its maximum speed when accelerating at low engine speeds, or reducing the time taken for the turbo charger to reach its maximum speed. It may mitigate a deterioration in the acceleration performance of the engine due to another cause. The VK 40 of the resultant fuel composition is suitably 2.8 mm2/s (centistokes) or greater. The viscosity increasing component may in particular be a Fischer-Tropsch derived fuel component, an oil or a fatty acid alkyl ester. A density increasing component may be used in the fuel composition together with the viscosity increasing component.

    Abstract translation: 提供了一种操作涡轮增压柴油发动机的方法，其中在低发动机转速（例如高达2200rpm）下使用柴油燃料组合物中的增粘组分以提高加速性能。 该方法可以用于在低发动机速度下加速时降低涡轮增压器达到其最大速度的发动机转速，或者减少涡轮增压器达到其最大速度所需的时间。 由于另一原因，可以减轻发动机的加速性能的劣化。 所得燃料组合物的VK 40适当地为2.8mm 2 / s（厘沲）或更大。 粘度增加组分可特别是费 - 托衍生的燃料组分，油或脂肪酸烷基酯。 密度增加组分可以与粘度增加组分一起用于燃料组合物中。

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