Preparation of acetylene and synthesis gas
    6.
    发明授权
    Preparation of acetylene and synthesis gas 失效
    制备乙炔和合成气

    公开(公告)号:US06365792B1

    公开(公告)日:2002-04-02

    申请号:US09531473

    申请日:2000-03-20

    IPC分类号: C07C404

    CPC分类号: C01B3/36 C07C2/82 C07C11/24

    摘要: The invention relates to a process for the preparation of acetylene and synthesis gas by thermal treatment of a starting mixture containing one or more hydrocarbons and in addition molecular oxygen and/or one or more compounds containing the element oxygen, in which the starting mixture is heated, brought to reaction in a reactor and subsequently cooled. The process has the special feature that the starting mixture is heated to a maximum of 1400° C. It is then possible to carry out the process with comparatively little expenditure of energy.

    摘要翻译: 本发明涉及通过热处理含有一种或多种烃的起始混合物和另外分子氧和/或含有元素氧的一种或多种化合物来制备乙炔和合成气的方法,其中起始混合物被加热 ,在反应器中反应并随后冷却。 该方法具有将起始混合物加热至最高1400℃的特点。因此,可以以相对较少的能量消耗来进行该方法。

    Process for the scale-up of a reactor for carrying out a high-temperature reaction, reactor and use
    7.
    发明授权
    Process for the scale-up of a reactor for carrying out a high-temperature reaction, reactor and use 有权
    用于进行高温反应,反应器和使用的反应器放大的方法

    公开(公告)号:US07794513B2

    公开(公告)日:2010-09-14

    申请号:US10806232

    申请日:2004-03-23

    IPC分类号: C07C11/24

    摘要: The invention relates to a process for the scale-up of a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) to a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture subsequently being rapidly cooled in a quench area (5). For a throughput enlargement the internal diameter of the reactor (1) is enlarged, the transition of the reaction chamber (4) to the quench area (5) being designed in the form of a gap, which is restricted to a width in the range from 2 to 200 mm.

    摘要翻译: 本发明涉及一种通过燃烧器块(3)的通道(2)向反应室(4)供应反应混合物的反应器(1)的放大方法,具有 在反应室(4)中发生短停留时间,随后在骤冷区域(5)中快速冷却反应混合物。 对于吞吐量增大,反应器(1)的内径扩大,反应室(4)到淬火区域(5)的过渡被设计成间隙的形式,该间隙被限制在范围内的宽度 从2到200毫米。

    Reactor for high-temperature reactions and use
    8.
    发明授权
    Reactor for high-temperature reactions and use 有权
    反应器用于高温反应和使用

    公开(公告)号:US06869279B2

    公开(公告)日:2005-03-22

    申请号:US10806289

    申请日:2004-03-23

    申请人: Bernd Bartenbach

    发明人: Bernd Bartenbach

    摘要: The invention relates to a reactor (1) having a supply of a reaction mixture via channels (2) of a burner block (3) in a reaction chamber (4), a high temperature reaction having a short residence time taking place in the reaction chamber (4) and the reaction mixture then being rapidly cooled in a quench area (5). In the reactor (1), all surfaces delineating the reaction chamber (4) are formed from a fire-resistant ceramic having an alumina content of at least 80% by weight, which is stable at reaction temperature.

    摘要翻译: 本发明涉及一种通过反应室(4)中的燃烧器块(3)的通道(2)供应反应混合物的反应器(1),在反应中发生短停留时间的高温反应 室(4),然后将反应混合物在骤冷区域(5)中快速冷却。 在反应器(1)中,描绘反应室(4)的所有表面由氧化铝含量至少为80重量%的耐火陶瓷形成,其在反应温度下是稳定的。