Preparation of naphtha by conversion of synthesis gas with a fluid catalyst which contains iron
    3.
    发明公开
    Preparation of naphtha by conversion of synthesis gas with a fluid catalyst which contains iron 失效
    石脑油的由合成气通过流动含铁催化剂的方法从反应制备。

    公开(公告)号:EP0012569A1

    公开(公告)日:1980-06-25

    申请号:EP79302804.4

    申请日:1979-12-06

    IPC分类号: C07C1/04 B01J29/30

    摘要: Process for converting synthesis gas in naphta by contacting it at 260-315,55 °C and 446,07-6996,09 kPa and at a GHSV of 400-20000 with a catalyst comprising a crystalline acidic aluminosilicate (ZSM-5) having a silica to alumina ratio of at least 12, a pore size greater than 5Å and a constraint index of 1 to 12, a soliceous matrix and iron; this catalyst is prepared by adding the zeolite to a siliceous hydrogel, homogenizing and spray drying the mixture and impregnating it with an iron salt (e.g. the nitrate). The catalyst may contain clay.

    摘要翻译: 处理用于通过在260接触而将合成气转化成石脑油至315.55℃,446.07到6996.09千帕,在400 GHSV至20,000与一种催化剂,包含结晶硅铝酸盐酸性具有(ZSM-5) 二氧化硅与至少12的氧化铝的比率,孔径大于5埃和1〜12的约束指数,一个soliceous矩阵和铁; 这种催化剂是通过将沸石硅质水凝胶,均质和喷雾干燥该混合物,并用食盐铁(例如,硝酸盐)浸渍了准备。 该催化剂“可能含有粘土。