Method for the synthesis of 5-alkoxymethyl furfural ethers and their use
    1.
    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:US08338626B2

    公开(公告)日:2012-12-25

    申请号:US13314618

    申请日:2011-12-08

    IPC分类号: C07D307/02 C07D307/48

    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 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: 通过在催化剂或亚化学量的多相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。

    Method for the synthesis of 5-alkoxymethyl furfural ethers and their use
    3.
    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。

    Method For The Synthesis Of Organic Acid Esters Of 5-Hydroxymethylfurfural And Their Use
    5.
    发明申请
    Method For The Synthesis Of Organic Acid Esters Of 5-Hydroxymethylfurfural And Their Use 有权
    用于合成5-羟甲基糠醛的有机酸酯及其用途的方法

    公开(公告)号:US20090306415A1

    公开(公告)日:2009-12-10

    申请号:US12282288

    申请日:2007-03-12

    IPC分类号: C07D307/54

    摘要: Method for the manufacture of organic acid esters of 5-hydroxymethylfurfural by reacting a fructose or glucose-containing starting material with an organic acid or its anhydride in the presence of a catalytic or sub-stoechiometric amount of solid acid catalyst. The catalysts are heterogeneous and may be employed in a continuous flow fixed bed reactor. The esters can be applied as a fuel or fuel additive.

    摘要翻译: 通过使含果糖或含葡萄糖的原料与有机酸或其酸酐在催化剂或亚微量的固体酸催化剂存在下反应制备5-羟甲基糠醛有机酸酯的方法。 催化剂是非均相的,可用于连续流动的固定床反应器中。 酯可以作为燃料或燃料添加剂使用。

    Method for the synthesis of 5-hydroxymethylfurfural ethers and their use
    6.
    发明授权
    Method for the synthesis of 5-hydroxymethylfurfural ethers and their use 有权
    合成5-羟甲基糠醛醚的方法及其应用

    公开(公告)号:US08877950B2

    公开(公告)日:2014-11-04

    申请号:US12968378

    申请日:2010-12-15

    摘要: Method for the manufacture of 5-hydroxymethylfurfural derivatives by reacting a fructose and/or glucose-containing starting material with an alcohol in the presence of a catalytic or sub-stoichiometric 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: 在催化剂或亚化学计量的固体(“异质”)酸催化剂存在下,通过使果糖和/或含葡萄糖的原料与醇反应制备5-羟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。

    Fuel composition
    8.
    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。

    Corrosion simulator and corresponding method
    10.
    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。