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    SILOXANE CROSS-LINKED DEMULSIFIERS
    32.
    发明申请
    SILOXANE CROSS-LINKED DEMULSIFIERS 审中-公开
    硅氧烷交联破乳剂

    公开(公告)号：WO2008036910A3

    公开(公告)日：2008-05-08

    申请号：PCT/US2007079177

    申请日：2007-09-21

    Applicant: NALCO CO ,  FLATT AUSTEN K

    Inventor： FLATT AUSTEN K

    IPC: B01D19/04

    CPC classification number: B01D17/047 ,  B01D17/045

    Abstract: A composition comprising one or more siloxane cross-linked demulsifiers wherein said siloxane cross-linked demulsifiers are prepared by reacting one or more alkylphenol-formaldehyde resin alkoxylates, one or more polyalkylene glycols, or a mixture thereof, with up to about 1.0 molar equivalents of one or more silicon-based cross-linkers of formula R 1 R 2 R 3 R 4 Si wherein R 1 , R 2 , R 3 , R 5 , R 6 and R 7 are independently selected from H, Cl, C 1 -C 4 alkyl and C 1 -C 4 alkoxy; R 4 .is selected from H, Cl, C 1 -C 4 alkyl, C 1 -C 4 alkoxy and a group of formula L 1 SiR 5 R 6 R 7 ; L 1 is absent or is selected from -O-, arylene and C 1 -C 12 alkylene, optionally interrupted by one or more -O- or -N(R 8 ); and R 8 is H or C 1 -C 4 alkyl and a method of using the demulsifier composition to resolve water-in-oil emulsions.

    Abstract translation: 包含一种或多种硅氧烷交联的反乳化剂的组合物，其中所述硅氧烷交联的反乳化剂通过使一种或多种烷基酚 - 甲醛树脂烷氧基化物，一种或多种聚亚烷基二醇或其混合物与至多约1.0摩尔当量的 一种或多种下式的基于硅的交联剂：R 1，R 2，R 3，R 4，R 4，其中R 1 ， 2 ， 3 ， 5 ， 6 和R 7独立地选自H，Cl，C1-C4烷基和C1-C 4烷氧基; R 4选自H，Cl，C 1 -C 4烷基，C 1 -C 4烷基， 其中R 1，R 2，R 4，R 4，R 4，R 4，R 4，R 4，R 4，R 4，R 4， L 1不存在或选自-O-，亚芳基和C 1 -C 12亚烷基，任选被一个或多个-O - 或-N（R 8 ）; 和R 8是H或C 1 -C 4烷基以及使用该破乳剂组合物来分解油包水乳液的方法。

    CONSERVING COMPONENTS OF FLUIDS
    35.
    发明申请
    CONSERVING COMPONENTS OF FLUIDS 审中-公开
    保留流体成分

    公开(公告)号：WO2006088826A2

    公开(公告)日：2006-08-24

    申请号：PCT/US2006/005098

    申请日：2006-02-13

    Applicant: TOTAL SEPARATION SOLUTIONS, LLC

    Inventor： SMITH, Kevin, W.

    IPC: E21B21/06 ,  E21B43/40 ,  B01D17/06 ,  B01D35/18

    CPC classification number: E21B21/063 ,  B01D17/044 ,  B01D17/047

    Abstract: A cavitation device is used to heat, concentrate and recycle or otherwise reuse dilute and other oil well fluids, brines and muds, and solution mining fluids, all of which commonly contain ingredients worthy of conservation. The cavitation device is powered by a Diesel engine whose exhaust may be used to heat the incoming fluid, and the product of the cavitation device is directed to a flash tank.

    Abstract translation: 空化装置用于加热，浓缩和再循环或以其他方式重新利用稀释的其他油井液，盐水和泥浆以及溶液采矿液，所有这些通常都含有值得保护的成分。 空化装置由柴油发动机驱动，其排气可用于加热进入的流体，并且空化装置的产物被引导到闪蒸罐。

    A METHOD AND DEVICE FOR SEPARATION OF A FLUID, IN PARTICULAR OIL, GAS AND WATER
    39.
    发明申请
    A METHOD AND DEVICE FOR SEPARATION OF A FLUID, IN PARTICULAR OIL, GAS AND WATER 审中-公开
    用于分离流体，特别是油，气和水的方法和装置

    公开(公告)号：WO2005005776A1

    公开(公告)日：2005-01-20

    申请号：PCT/NO2004/000212

    申请日：2004-07-08

    Applicant: NORSK HYDRO ASA ,  GRAMME, Per ,  LIE, Gunnar, Hannibal

    Inventor： GRAMME, Per ,  LIE, Gunnar, Hannibal

    IPC: E21B43/34

    CPC classification number: E21B43/34 ,  B01D17/00 ,  B01D17/0208 ,  B01D17/041 ,  B01D17/047 ,  Y10S210/05

    Abstract: A method and a device for separation, in particular oil, gas and water, in connection with the extraction of such a fluid from formations under the surface of the earth or the sea bed. The fluid is transported in a supply pipe or transport pipe (4) to a separator (1) in the form of a tubular separator body, a gravitation tank or similar. The separated components, water and oil, are passed out of the separator separately via outlet pipes (not shown). The fluid upstream of the separator (1) is subjected to shear forces so that the drops in the supply flow are tarn up to form drops that are so small that the interface generally becomes new and "uncontaminated" by surfactants. The shear forces are supplied by means of a phase inversion device (6) in the form of a valve or similar. Water can expediently be added to the fluid upstream of the phase inversion device (6) to achieve the desired phase inversion.

    Abstract translation: 一种用于分离，特别是油，气和水的方法和装置，用于从地球或海床表面下的地层中提取这种流体。 流体在供给管或输送管（4）中以管状分离器主体，重力箱等的形式输送到分离器（1）。 分离的组分（水和油）通过出口管（未示出）分开通过分离器。 分离器（1）上游的流体受到剪切力，使得供给流中的液滴变小，形成如此小的液滴，使得界面通常变得新鲜，并且被表面活性剂“未被污染”。 剪切力通过阀或类似形式的相转化装置（6）供应。 可以方便地将水添加到相转化装置（6）上游的流体中以实现期望的相转化。

    COMPOSITIONS AND METHODS FOR PAINT OVERSPRAY REMOVAL PROCESSES
    40.
    发明申请
    COMPOSITIONS AND METHODS FOR PAINT OVERSPRAY REMOVAL PROCESSES 审中-公开
    涂料过滤脱除方法的组合物和方法

    公开(公告)号：WO2004108246A2

    公开(公告)日：2004-12-16

    申请号：PCT/US2004/017302

    申请日：2004-06-03

    Applicant: PPG INDUSTRIES OHIO, INC.

    Inventor： BUI, Nang T. ,  BEAUCHAMP, Phillip J. ,  ALBU, Michael L.

    IPC: B01D21/00

    CPC classification number: C02F1/5263 ,  B01D17/00 ,  B01D17/0214 ,  B01D17/047 ,  B05B14/462 ,  C02F1/56 ,  C02F2101/308 ,  C02F2103/14 ,  C02F2103/18 ,  C08L5/08 ,  C09D7/71

    Abstract: A composition and method for treating oversprayed paints in paint spray booths is provided. The method includes contacting the paint overspray with a wash water system comprising an agitated solution including a coagulant so as to collect the paint overspray in the agitated solution. The solution containing the paint overspray is passed to an area relatively free of agitation so as to cause the solution to spontaneously phase separate into an organic phase containing paint overspray and an aqueous phase. The organic phase containing the paint overspray, which contains the paint solids portion, that includes organic resins and, optionally, pigments, and, optionally, an organic solvents portion, is separated from the aqueous phase. The wash water system for treating paint overspray in paint spray booths includes a coagulant in an amount effective in precipitating the paint solids and, optionally, organic solvents, from the system.

    Abstract translation: 提供了一种用于在喷漆室中处理过喷涂料的组合物和方法。 该方法包括使涂料过喷射与包含搅拌溶液的洗涤水系统接触，所述搅拌溶液包括凝结剂，以便在搅拌溶液中收集涂料过度喷涂。 含有涂料过喷的溶液被传送到相对没有搅拌的区域，以使溶液自发相分离成含有涂料过喷和有机相的有机相。 将包含有机树脂和任选的颜料以及任选的有机溶剂部分的包含油漆固体部分的涂料过度喷涂的有机相与水相分离。 用于在喷漆室中处理涂料过喷的洗涤水系统包括有效沉淀涂料固体的量的凝结剂和任选的有机溶剂。

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