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    Syngas conversion catalyst production and use thereof
    5.
    发明公开
    Syngas conversion catalyst production and use thereof 失效
    一种制备适用于合成气的催化剂和其使用的变换的组合物的方法。

    公开(公告)号：EP0169743A1

    公开(公告)日：1986-01-29

    申请号：EP85305329.6

    申请日：1985-07-25

    申请人： The British Petroleum Company p.l.c.

    发明人： Cotton, Leonard ,  Nay, Barry ,  Wilcox, Michael John

    IPC分类号： C07C1/04 ,  B01J23/58

    CPC分类号： B01J23/58 ,  B01J23/63 ,  B01J37/04 ,  C07C1/0435 ,  C07C1/0445 ,  C07C2523/02 ,  C07C2523/10 ,  C07C2523/46 ,  C07C2523/58 ,  C07C2523/63

    摘要： A composition for use after reductive activation as a catalyst for the conversion of synthesis gas to hydrocarbons having a carbon number greater than one, which composition has the formula:
    wherein A is an alkali metal, x is a number such that the valence requirements of the

    other elements for oxygen is satisfied, a is greater than zero and less than 1%w/w, based on the
    total weight of the composition, b is in the range from zero to 10% w/w, based on the total
    weight of the composition, and CE and O constitute the remainder of the composition,
    is produced by the process comprising the steps of:

    (A) bringing together in solution soluble salts of the metals ruthenium and cerium and a precipitant comprising a carbonate and or bicarbonate and/or a hydroxide of an alkali metal or ammonium under conditions whereby there is formed a precipitate comprising rythenium and cerium in the form of compounds thermally decomposable to their oxides, and
    (B) recovering the precipitate obtained in step (A). Also a process for the conversion of synthesis gas using the catalyst produced as aforesaid, optionally in combination with a zeolite.

    Syngas conversion
    7.
    发明公开
    Syngas conversion 失效
    Konvertierung von Synthesegas。

    公开(公告)号：EP0209980A1

    公开(公告)日：1987-01-28

    申请号：EP86304542.3

    申请日：1986-06-12

    申请人： The British Petroleum Company p.l.c.

    发明人： Mcateer, Colin Hugh ,  Nay, Barry

    IPC分类号： C07C1/04 ,  B01J23/76 ,  B01J23/78 ,  B01J29/24 ,  B01J29/34

    CPC分类号： B01J23/83 ,  B01J23/78 ,  B01J29/76 ,  C07C1/0435 ,  C07C2523/04 ,  C07C2523/10 ,  C07C2523/75 ,  C07C2523/83

    摘要： Hydrocarbons having a carbon number greater than one are produced by contacting synthesis gas at elevated temperature and atmospheric or superatmospheric pressure with a catalyst having a composition represented by the formula:


    wherein A is an alkali metal,
    a is greater than zero and up to 25% w/w.
    b is in the range from zero to 5% w/w,
    c is in the range from zero to 15% w/w,
    x is a number such that the valence requirements of the other elements for oxygen is satisfied, and the remainder of the composition, subject to the requirement for x, is cerium.

    摘要翻译： 通过使高温和大气压或超大气压下的合成气与具有由下式表示的组成的催化剂接触制备碳数大于1的碳氢化合物：其中A是碱金属，其中A是碱金属， a大于零和高达25％w / w。 b在0至5％w / w的范围内，c在0至15％w / w的范围内，x是满足其它元素对氧气的化合价要求的数字，其余部分 根据x的要求，组成是铈。