Synthesis of para-xylene and toluene
    7.
    发明授权
    Synthesis of para-xylene and toluene 有权
    对二甲苯和甲苯的合成

    公开(公告)号:US09174893B2

    公开(公告)日:2015-11-03

    申请号:US13875610

    申请日:2013-05-02

    摘要: A method of making para-xylene or toluene is carried out by: (a) reacting a C5 or C6 linear monoene (itself, or formed from a C5 or C6 linear alkane) with a hydrogen acceptor in the presence of a hydrogen transfer catalyst to produce a C5 or C6 diene; (b) reacting the C5-C6 diene with ethylene to produce a cyclohexene having 1 or 2 methyl groups substituted thereon; and then (c) either (i) dehydrogenating the cyclohexene in the presence of a hydrogen acceptor with a hydrogen transfer catalyst to produce a compound selected from the group consisting of para-xylene and toluene, or (ii) dehydrogenating the cyclohexene in the absence of a hydrogen acceptor with a dehydrogenation catalyst, to produce para-xylene or toluene.

    摘要翻译: 通过以下方法进行制备对二甲苯或甲苯的方法:(a)在氢转移催化剂存在下使C5或C6直链单烯(其自身或由C5或C6直链烷烃形成)与氢受体反应, 产生C5或C6二烯; (b)使C5-C6二烯与乙烯反应,生成其上取代有1或2个甲基的环己烯; 然后(c)(i)在氢转移催化剂存在下在氢受体存在下使环己烯脱氢以产生选自对二甲苯和甲苯的化合物,或(ii)在不存在的情况下使环己烯脱氢 的氢受体与脱氢催化剂反应,生成对二甲苯或甲苯。

    Biofuel composition and manufacturing process
    9.
    发明授权
    Biofuel composition and manufacturing process 有权
    生物燃料组成和制造工艺

    公开(公告)号:US08444845B2

    公开(公告)日:2013-05-21

    申请号:US12678062

    申请日:2008-09-12

    申请人: Rainer Busch

    发明人: Rainer Busch

    IPC分类号: C25B3/00

    摘要: A process for producing a fuel, which comprises the step of performing electrolysis on an alcoholic solution or a melt of a fatty acid or salt thereof or fatty acid ester or other derivative or precursor thereof, to decarboxylate said fatty acid or derivative, and produce a mixture of an ether and an alkene.

    摘要翻译: 一种生产燃料的方法,包括对醇溶液或脂肪酸或其脂肪酸或脂肪酸酯或其它衍生物或前体的熔体进行电解以使所述脂肪酸或衍生物脱羧的步骤,并产生 醚和烯烃的混合物。