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公开(公告)号：US20170044421A1
公开(公告)日：2017-02-16
申请号：US15305556
申请日：2015-04-20
发明人： Andrei-Nicolae PARVULESCU , Riichiro KIMURA , Stefam MAURER , Roelf-Peter BAUMANN , Lorenz SIGGEL , Ulrich MÜLLER
IPC分类号： C09K8/58
CPC分类号： C09K8/58 , C09K2208/10
摘要： The present invention relates to an emulsion comprising: a) water, b) at least one crude oil and c) at least one layered double hydroxide of general formula (I), whereby the layered double hydroxide of general formula (I) is present in the form of solid particles. The present invention further relates to a process for the preparation of the emulsion and the use of the same.
摘要翻译： 本发明涉及一种乳液，其包括：a）水，b）至少一种原油和c）至少一种通式（I）的层状双氢氧化物，其中通式（I）的层状双氢氧化物存在于 固体颗粒的形式。 本发明还涉及制备乳液的方法及其用途。
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公开(公告)号：US20160109067A1
公开(公告)日：2016-04-21
申请号：US14892635
申请日：2014-05-20
CPC分类号： F17D1/17 , B01D17/04 , B01D17/047 , B03C1/01
摘要： The presently claimed invention is related to a method of transporting oil by using a solid particles-stabilized emulsion containing water as continuous phase, oil as a dispersed phase and at least one magnetic solid particle which comprises layered double hydroxide.
摘要翻译： 本发明涉及通过使用含有水作为连续相的固体颗粒稳定的乳液，作为分散相的油和至少一种包含层状双氢氧化物的磁性固体颗粒来输送油的方法。
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公开(公告)号：US20160084053A1
公开(公告)日：2016-03-24
申请号：US14783676
申请日：2014-04-09
发明人： Vladimir Stehle
IPC分类号： E21B43/243 , C09K8/68 , C09K8/536 , C06B45/32
CPC分类号： E21B43/243 , C06B31/30 , C06B45/32 , C06B47/00 , C09K8/524 , C09K8/536 , C09K8/592 , C09K8/665 , C09K8/68 , C09K8/70 , C09K8/845 , E21B36/008 , E21B43/24
摘要： A free-flowing composition (FC) comprises: (A) an aqueous carrier fluid (AC) and (B) a solid component (SC) comprising a hydroreactive metal component (MC) enveloped by a water-soluble polymer (P), the solids component (SC) being suspended in the aqueous carrier fluid (AC).
摘要翻译： 自由流动组合物（FC）包括：（A）含水载体流体（AC）和（B）包含被水溶性聚合物（P）包封的水反应性金属组分（MC）的固体组分（SC）， 固体组分（SC）悬浮在水性载体流体（AC）中。
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公开(公告)号：US20160046505A1
公开(公告)日：2016-02-18
申请号：US14783144
申请日：2014-03-28
发明人： Georg HINNERS , Marc POSCHMANN , Gerhard THEMANN , Andreas WOLF
CPC分类号： C02F1/20 , B01D3/26 , C02F2101/322 , C02F2103/10
摘要： The present invention relates to a simple and improved process for removing aromatic hydrocarbons from deposit water through the use of associated petroleum gas as stripping gas.
摘要翻译： 本发明涉及通过使用相关的石油气体作为汽提气体从沉积物中除去芳族烃的简单且改进的方法。
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公开(公告)号：US20150300127A1
公开(公告)日：2015-10-22
申请号：US14646069
申请日：2013-12-03
发明人： Vladimir STEHLE , Konrad SIEMER , Jan HANTUSCH , Werner ANGENENDT
IPC分类号： E21B37/00 , E21B43/243
CPC分类号： E21B43/243 , E21B37/00 , E21B43/247
摘要： The invention relates to a heat generator for well stimulation, comprising a tubular fuel vessel (22) with two or more mutually separated, closed segments (23) arranged in longitudinal succession and each at least partly filled with fuel (30), and at least one igniter (40) for ignition of the fuel in at least one of the segments (23), wherein the ends of the segments are connected such that the fuel in a subsequent segment is ignitable owing to the evolution of heat in the course of burnoff of the fuel in a preceding segment. The invention further relates to a process for well stimulation using an inventive heat generator.
摘要翻译： 本发明涉及一种用于井刺激的热发生器，其包括具有两个或更多个相互分离的封闭段（23）的管状燃料容器（22），所述两个或多个相互分离的封闭段（23）纵向连续布置，并且每个至少部分地填充有燃料（30），并且至少 一个点火器（40），用于在至少一个段（23）中点燃燃料，其中段的端部连接，使得后续区段中的燃料由于在燃烧过程中的热量的演变而是可点燃的 的燃料在前一段。 本发明还涉及使用本发明的热发生器进行井刺激的方法。
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6.发明申请公开(公告)号：US20200239762A1
公开(公告)日：2020-07-30
申请号：US16617575
申请日：2018-05-16
申请人： BASF SE , Wintershall Holding GmbH
发明人： Christian BITTNER , Guenter OETTER , Christian SPINDLER , Hans BULLIEN , David LEY , Lorenz SIGGEL
摘要： The present invention relates to a method of producing mineral oil from underground mineral oil deposits, in which an aqueous saline surfactant formulation comprising a surfactant mixture, for the purpose of lowering the interfacial tension between oil and water to
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公开(公告)号：US10273514B2
公开(公告)日：2019-04-30
申请号：US15532873
申请日：2015-12-02
发明人： Sascha Rollie , Tobias Käppler , Carsten Schwalb , Florian Lehr , Andrea Hlubek , Jörg Therre , Christian Fleck , Thomas Letzelter , Stephan Freyer , Andrea Herold , Hansjörg Rettenmaier , Bernd Leonhardt
摘要： The presently claimed invention is directed to a method for the preparation of an aqueous solution comprising at least one beta-glucan comprising at least the steps of a) fermentation of at least one fungal strain in an a fermentation broth, b) addition of at least one acid to the fermentation broth to adjust the pH to a value in the range of ≥2.0 to ≤4.0 and c) filtration of the fermentation broth to obtain an aqueous solution comprising the at least one beta-glucan and at least one beta-glucan that is obtained by this method.
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公开(公告)号：US20180355302A1
公开(公告)日：2018-12-13
申请号：US15573343
申请日：2016-05-10
发明人： Alexander SCHOLZ , Florian LEHR , Sascha ROLLIE , Christian FLECK , Julia HOFINGER , Nadja POLLMER , Christian DIENES , Michael SCHREIBER
CPC分类号： C12M27/02 , B01F3/04602 , B01F7/00133 , B01F7/00141 , B01F7/00341 , B01F7/00633 , B01F7/22 , B01F15/00915 , B01F15/066 , B01F2003/04673 , B01F2215/0073 , B01F2215/0422 , C12M27/18 , C12M29/06 , C12M41/22 , C12M41/24 , C12P19/04
摘要： Fermenter for producing a shear-thinning medium comprising a tank volume and a stirring arrangement having an improved distribution capacity or a more uniform shear stress.
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公开(公告)号：US10000720B2
公开(公告)日：2018-06-19
申请号：US15312855
申请日：2015-05-19
申请人： BASF SE , Wintershall Holding GmbH
发明人： Reiner Kripp , Andrea Seibert , Dirk Fries , Achim Feβenbecker , Thomas Ruehle
IPC分类号： C10M145/40 , C12P19/04
CPC分类号： C10M145/40 , C10M2201/02 , C10M2207/2835 , C10M2209/1033 , C10M2209/12 , C10N2230/02 , C10N2230/04 , C10N2230/06 , C10N2230/10 , C10N2230/12 , C10N2230/14 , C10N2230/18 , C10N2230/36 , C10N2240/08 , C12P19/04
摘要： The presently claimed invention relates to a lubricant composition comprising at least one beta-glucan, optionally in form of one of its derivatives, at least one base oil, at least one additive component, and optionally water; the use of said lubricant compositions for reducing wear in metal-on-metal contact and the use of at least one beta-glucan for reducing the friction coefficient of a lubricant composition.
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10.发明授权公开(公告)号：US09475743B2
公开(公告)日：2016-10-25
申请号：US14773003
申请日：2014-02-28
IPC分类号： C07C37/11
摘要： Described is a novel process for the preparation of substituted tris(2-hydroxyphenyl)methane derivatives and the use of tris(2-hydroxyphenyl)methane derivatives for tertiary mineral oil production.
摘要翻译： 描述了制备取代的三（2-羟基苯基）甲烷衍生物和三（2-羟基苯基）甲烷衍生物用于三次矿物油生产的新方法。
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