Methods for stabilization and use of nanoparticle Fe6°
    241.
    发明授权
    Methods for stabilization and use of nanoparticle Fe6° 有权
    稳定和使用纳米颗粒Fe6°的方法

    公开(公告)号:US08801811B2

    公开(公告)日:2014-08-12

    申请号:US13799096

    申请日:2013-03-13

    Abstract: A stabilized nano-Fe6-iron-crown ether complex is formed by preparing a solution of an iron salt and an oligomer crown compound in dialkylamine or diethylamine. Sodium tetrahydroboron (NaBH4) and dialkylamine or ethylendiamine are added at a temperature of 0-10° C. The mixture is heated to room temperature and boiled, thereby converting the formed iron (II)-borhydride complex (Fe(BH4)2) to a crown ether-iron-hydride complex [CWFe06].(2H)6. At higher temperature this last complex is converted to the Fe06-crown nanocomposite complex. The prepared nanoparticle Fe6° complex may be stabilized by inclusion into a cavity of a macrocyclic compound, and may be (1) added to diesel fuel to reduce NOx emissions upon combustion of that fuel; (2) added to lubricating oils as an anti-corrosion additive; and (3) used as an additive to secondary recovery processes within liquid hydrocarbon formations to increase the sweep efficiency and recovery factor of water-flooding operations.

    Abstract translation: 通过在二烷基胺或二乙胺中制备铁盐和低聚物冠化合物的溶液形成稳定的纳米Fe 6 - 铁 - 冠醚络合物。 在0-10℃的温度下加入四氢硼酸钠(NaBH 4)和二烷基胺或乙二胺。将混合物加热至室温并煮沸,从而将形成的铁(II) - 硼氢化物络合物(Fe(BH 4)2)转化为 冠醚 - 氢化铁络合物[CWFe06](2H)6。 在较高温度下,最后的复合物转化为Fe06-冠纳米复合物。 制备的纳米颗粒Fe6°复合物可以通过包含在大环化合物的空腔中而稳定,并且可以(1)加入到柴油中以减少燃料燃烧时的NOx排放; (2)加入润滑油作为防腐添加剂; 和(3)用作液体烃地层中二次回收过程的添加剂,以提高淹水作业的扫掠效率和回收率。

    METHOD
    245.
    发明申请
    METHOD 审中-公开
    方法

    公开(公告)号:US20140020283A1

    公开(公告)日:2014-01-23

    申请号:US13704807

    申请日:2011-06-17

    Applicant: Willy Dalheim

    Abstract: This invention relates to the use of a tunicate or an extract obtained from a tunicate for the production of one or more biofuel selected from an alcohol and biodiesel. The invention also relates to a method for producing a biofuel from a tunicate wherein the biofuel is selected from an alcohol and biodiesel and wherein said method comprises the steps of: (a)(i) subjecting said tunicate or one or more polysaccharides extracted from said tunicate to enzymatic or acid hydrolysis to form a hydrolysate containing one or more monosaccharides and (ii) fermenting said one or more monosaccharides to form an alcohol; or (b)(i) extracting lipids/fatty acids from said tunicate and (ii) converting said lipids/fatty acids into biodiesel by transesterification or alcoholysis or (iii) subjecting said tunicate to transesterification or alcoholysis thereby converting lipids/fatty acids present in said tunicate into biodiesel.

    Abstract translation: 本发明涉及由一种或多种提取物获得的提取物用于生产选自醇和生物柴油的一种或多种生物燃料的用途。 本发明还涉及一种生产生物燃料的方法,其中所述生物燃料选自醇和生物柴油,其中所述方法包括以下步骤:(a)(i)(i)使所述螯合物或一种或多种从所述 调节酶或酸水解形成含有一种或多种单糖的水解产物,和(ii)发酵所述一种或多种单糖以形成醇; 或(b)(i)从所述管状物中提取脂质/脂肪酸,和(ii)通过酯交换或醇解将所述脂质/脂肪酸转化成生物柴油,或(iii)使所述螯合物进行酯交换或醇解,从而转化脂质/ 说到生物柴油。

    Gas oil composition production method
    246.
    发明授权
    Gas oil composition production method 有权
    瓦斯油组合物生产方法

    公开(公告)号:US08623104B2

    公开(公告)日:2014-01-07

    申请号:US13489571

    申请日:2012-06-06

    Applicant: Hideaki Sugano

    Inventor: Hideaki Sugano

    Abstract: The present invention provides a gas oil composition that can achieve environment load reduction, low temperature properties and low fuel consumption all together and is suitably used in a winter season. The gas oil composition comprises an Ft synthetic base oil in an amount of 60 percent by mass or more on the basis of the total mass of the composition and has a sulfur content of 5 ppm by mass or less, an aromatic content of 10 percent by volume or less, an oxygen content of 100 ppm or less, an end point of 360° C. or lower, an insoluble content after an oxidation stability test of 0.5 mg/100 mL or less, an HFRR wear scar diameter (WS1.4) of 400 μm or smaller and a specific relation in normal paraffin contents and the total content thereof.

    Abstract translation: 本发明提供一种可以在一个冬季适合使用的,可以一起实现环境负荷降低,低温性能和低燃料消耗的瓦斯油组合物。 瓦斯油组合物包含基于组合物的总质量为60质量%以上的Ft合成基础油,硫含量为5质量ppm以下,芳香族含量为10质量% 体积以下,氧含量为100ppm以下,终点为360℃以下,氧化稳定性试验后的不溶成分为0.5mg / 100mL以下,HFRR磨痕直径(WS1.4 )为400μm以下,并且在正常石蜡含量及其总含量中具体关系。

    Method for making biofuels and biolubricants
    250.
    发明授权
    Method for making biofuels and biolubricants 失效
    制造生物燃料和生物润滑剂的方法

    公开(公告)号:US08586515B2

    公开(公告)日:2013-11-19

    申请号:US12911409

    申请日:2010-10-25

    Abstract: A process for producing biofuels and biolubricants from lipid material includes reacting lipid material with a motive fluid in a reactor. The reactor may be configured to cause a high energy collision between the motive fluid and the lipid material that facilitates the reactions that result in biofuels and biolubricants. A heavy fraction of the effluent may be repeatedly recycled back through the reactor until most, if not all, of the lipid material has been converted.

    Abstract translation: 从脂质材料生产生物燃料和生物润滑剂的方法包括在反应器中使脂质物质与动力流体反应。 反应器可以被配置为引起运动流体和脂质材料之间的高能量碰撞,促进导致生物燃料和生物润滑剂的反应。 流出物的重部分可以反复循环通过反应器,直到大多数(如果不是全部)脂质材料已被转化。

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