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    Processes for synthesizing borohydride compounds
    2.
    发明授权
    Processes for synthesizing borohydride compounds 失效
    合成硼氢化合物的方法

    公开(公告)号：US06670444B2

    公开(公告)日：2003-12-30

    申请号：US10331674

    申请日：2002-12-27

    申请人： Steven C. Amendola ,  Michael T. Kelly ,  Jeffrey V. Ortega ,  Ying Wu

    发明人： Steven C. Amendola ,  Michael T. Kelly ,  Jeffrey V. Ortega ,  Ying Wu

    IPC分类号： C08G7908

    CPC分类号： C01B6/21 ,  C01B3/34 ,  C01B6/13 ,  C01B6/19 ,  C01B2203/0227 ,  C01B2203/0283 ,  F17C11/005 ,  Y02P20/582

    摘要： The present invention relates to processes for producing borohydride compounds. In particular, the present invention provides efficient processes and compositions for the large-scale production of borohydride compounds of the formula YBH4 by the reaction of a boron-containing compound represented by the formula BX3 with hydrogen or an aldehyde to obtain diborane and HX, and reacting the diborane with a Y-containing base selected from those represented by the formula Y2O, YOH and Y2CO3 to obtain YBH4 and YBO2. Y is selected from the group consisting of the alkali metals, pseudo-alkali metals, alkaline earth metals, an ammonium ion, and quaternary amines of the formula NR4+, wherein each R is independently selected from hydrogen and a straight- or branched-chain C1-4 alkyl group, and X is selected from the group consisting of halide ions, —OH, —R′ and —OR′ groups, chalcogens, and chalcogenides, wherein R′ is a straight- or branched-chain C1-4 alkyl group.

    摘要翻译： 本发明涉及生产硼氢化合物的方法。 特别地，本发明提供了通过式BX3表示的含硼化合物与氢或醛反应而大规模生产式YBH4的硼氢化合物的有效方法和组合物，以获得乙硼烷和HX，以及 使乙硼烷与选自由式Y 2 O，YOH和Y 2 CO 3表示的Y含量碱反应，得到YBH 4和YBO 2。 Y选自碱金属，假碱金属，碱土金属，铵离子和式NR4 +的季胺，其中每个R独立地选自氢和直链或支链的 - 链C 1-4烷基，X选自卤离子，-OH，-R'和-OR'基，硫属元素和硫族化物，其中R'是直链或支链C1- 4烷基。

    Coal liquification process
    10.
    发明授权
    Coal liquification process 失效
    煤液化过程

    公开(公告)号：US4202757A

    公开(公告)日：1980-05-13

    申请号：US924799

    申请日：1978-07-14

    申请人： Steven C. Amendola

    发明人： Steven C. Amendola

    IPC分类号： C10G1/00 ,  C10G1/04 ,  C10G1/06 ,  C10G13/02 ,  C10J3/00

    CPC分类号： C10G1/00 ,  C10G1/006 ,  C10G1/042 ,  C10G1/06

    摘要： Essentially solid carbonaceous material such as coal is rapidly converted to a high percentage of liquid hydrocarbon products by first reacting said material with an acid to form carbon addition products which then are reacted with a Group V halide ion-acceptor system (super-acid system), the acid content of which is greater than the Group V halide content, and thereafter with a hydrogen donor source. All phases of the process may be carried out at atmospheric pressure and relatively low temperatures, thus making said process far more economical than known coal liquification processes.

    摘要翻译： 通过首先使所述材料与酸反应形成碳加成产物，然后与V族卤离子 - 受体体系（超酸体系）反应，基本上将固体碳质材料如煤快速转化为高百分比的液体烃产物， ，其酸含量大于V族卤化物含量，然后用氢供体源。 该方法的所有阶段可以在大气压和较低温度下进行，因此使得所述方法比已知的煤液化方法更经济。