Fuel composition
    2.
    发明授权
    Fuel composition 有权
    燃油组成

    公开(公告)号:US08435313B2

    公开(公告)日:2013-05-07

    申请号:US12993197

    申请日:2009-05-19

    IPC分类号: C10L1/185 C07D307/42

    摘要: A fuel composition includes a ring-hydrogenated alkyl furfuryl ether of the general formula (I): R″-TF-CH2-O—R or a mixture of the ethers, where TF represents a 2,5-disubstituted tetrahydrofuran ring, where each R independently represents a hydrocarbyl group having from 1 to 20 carbon atoms and where each R″ independently represents a methyl group, a hydroxymethyl group, the product of an aldol condensation reaction or an alkoxymethyl group of the general formula (II): —CH2-O—R′, where each R′ independently represents a hydrocarbyl group having from 1 to 20 carbon atoms, in combination with diesel fuels of petroleum origin or diesel fuels of bioorganic origin.

    摘要翻译: 燃料组合物包括具有通式(I)的环 - 氢化烷基糠醚:R“ - TF-CH 2 -OR或其混合物,其中TF表示2,5-二取代的四氢呋喃环,其中每个R 独立地表示具有1至20个碳原子的烃基,并且其中每个R“独立地表示甲基,羟甲基,醛醇缩合反应的产物或通式(II)的烷氧基​​甲基:-CH 2 - O-R',其中每个R'独立地表示具有1至20个碳原子的烃基,与石油来源的柴油燃料或生物有机来源的柴油燃料组合。

    Method for the synthesis of 5-alkoxymethyl furfural ethers and their use
    5.
    发明授权
    Method for the synthesis of 5-alkoxymethyl furfural ethers and their use 有权
    5-烷氧基甲基糠醛醚的合成方法及其用途

    公开(公告)号:US08133289B2

    公开(公告)日:2012-03-13

    申请号:US12282264

    申请日:2007-03-12

    摘要: Method for the manufacture of 5-alkoxymethylfurfural derivatives by reacting a fructose and/or glucose-containing starting material with an alcohol in the presence of a catalytic or sub-stoechiometric amount of solid (“heterogeneous”) acid catalyst. The catalysts may be employed in a continuous flow fixed bed or catalytic distillation reactor. The ethers can be applied as a fuel or fuel additive.

    摘要翻译: 通过在催化剂或亚微量的固体(“异质”)酸催化剂存在下使果糖和/或含葡萄糖的原料与醇反应制备5-烷氧基甲基糠醛衍生物的方法。 催化剂可用于连续流动固定床或催化蒸馏反应器中。 醚可以作为燃料或燃料添加剂使用。

    Corrosion simulator and corresponding method
    6.
    发明授权
    Corrosion simulator and corresponding method 失效
    腐蚀模拟器及相应的方法

    公开(公告)号:US08084267B2

    公开(公告)日:2011-12-27

    申请号:US12531528

    申请日:2008-03-19

    CPC分类号: G01N17/002

    摘要: A laboratory degradation test system for testing degradation of a test specimen in a test fluid flow includes a reactor assembly, which reactor assembly comprises: a reactor vessel, the reactor vessel having a reaction space, an inlet and an outlet and a specimen holder for retaining a test specimen inside the reactor vessel, a heater for heating the reactor vessel, a fluid circulation system generating a test fluid flow over the test specimen, which fluid circulation system comprises: a circulation line which extends between the outlet of the reactor vessel and the inlet of the reactor vessel, which circulation line is arranged outside the reactor vessel, a pump for providing fluid circulation through the circulation line and the reactor vessel, which pump is arranged in the circulation line. The volume available to the test fluid inside the reaction space after insertion of the degradation test specimen is less than or equal to 10 ml.

    摘要翻译: 用于测试测试流体流中的测试样品的降解的实验室降解测试系统包括反应器组件,该反应器组件包括:反应器容器,具有反应空间的反应器容器,入口和出口以及用于保持 反应器容器内的试样,用于加热反应容器的加热器,在试样上产生测试流体流体的流体循环系统,该流体循环系统包括:循环管线,其在反应堆容器的出口和 反应器容器的入口,该循环管线布置在反应器容器的外部,用于通过循环管线和反应器容器提供流体循环的泵,该泵布置在循环管线中。 插入降解试样后反应空间内的测试液体的体积可以小于或等于10毫升。

    5-(SUBSTITUTED METHYL) 2-METHYLFURAN
    9.
    发明申请
    5-(SUBSTITUTED METHYL) 2-METHYLFURAN 审中-公开
    5-(取代甲基)-2-甲基吗啉

    公开(公告)号:US20100212218A1

    公开(公告)日:2010-08-26

    申请号:US12676518

    申请日:2008-09-05

    IPC分类号: C10L1/18 C07D307/34

    摘要: The current invention provides a method for the manufacture of 5-(substituted methyl) 2-methylfuran by reacting 5-(substituted methyl) furfural with hydrogen and a catalyst system, comprising of one or more catalysts. Within the scope of the current invention is the use of 5-(substituted methyl) furfural, and in particular 5-hydroxymethylfurfural and the ethers or esters thereof, which may be obtained from C6 sugars.

    摘要翻译: 本发明提供了一种通过使5-(取代的甲基)糠醛与氢和催化剂体系(包含一种或多种催化剂)反应制备5-(取代的甲基)2-甲基呋喃的方法。 在本发明的范围内,可以使用可由C6糖获得的5-(取代甲基)糠醛,特别是5-羟甲基糠醛及其醚或酯。