Mixed alcohols production from syngas
    1.
    发明授权
    Mixed alcohols production from syngas 失效
    从合成气生产混合醇

    公开(公告)号:US4752623A

    公开(公告)日:1988-06-21

    申请号:US942933

    申请日:1986-12-17

    摘要: Mixed alcohols are produced from carbon monoxide and hydrogen gases using an easily prepared catalyst/co-catalyst metal catalyst. The catalyst metals are molybdenum, tungsten or rhenium. The co-catalyst metals are cobalt, nickel or iron. The catalyst is promoted with a Fischer-Tropsch promoter like an alkali or alkaline earth series metal or a smaller amount of thorium and is further treated by sulfiding. The composition of the mixed alcohols fraction can be selected by selecting the extent of intimate contact among the catalytic components.

    摘要翻译: 使用易于制备的催化剂/助催化剂金属催化剂,由一氧化碳和氢气产生混合的醇。 催化剂金属是钼,钨或铼。 助催化剂金属是钴,镍或铁。 用诸如碱金属或碱土系列金属或较少量的钍的费 - 托促进剂促进催化剂,并进一步通过硫化处理。 可以通过选择催化组分之间紧密接触的程度来选择混合醇馏分的组成。

    Method for adjusting methanol to higher alcohol ratios
    2.
    发明授权
    Method for adjusting methanol to higher alcohol ratios 失效
    调节甲醇至高酒精比例的方法

    公开(公告)号:US4675344A

    公开(公告)日:1987-06-23

    申请号:US830907

    申请日:1986-02-18

    IPC分类号: C07C29/153 C07C27/06

    CPC分类号: C07C29/153

    摘要: A method for controlling the ratio of methanol to higher alcohols produced in a process for making mixed alcohols by contacting a hydrogen- and carbon monoxide-containing feed with a molybdenum- or tungsten-containing catalyst, said method comprising adjusting a concentration of a sulfur releasing substance in the feed.

    摘要翻译: 一种控制通过使含氢和一氧化碳的进料与含钼或钨的催化剂接触来制备混合醇的方法中产生的甲醇与高级醇的比例的方法,所述方法包括调节硫的释放浓度 饲料中的物质。

    Mixed alcohols production from syngas
    3.
    发明授权
    Mixed alcohols production from syngas 失效
    从合成气生产混合醇

    公开(公告)号:US4831060A

    公开(公告)日:1989-05-16

    申请号:US202754

    申请日:1988-06-06

    IPC分类号: B01J23/85 C07C29/156

    摘要: Mixed alcohols are produced from carbon monoxide and hydrogen gases using an easily prepared catalyst/co-catalyst metal catalyst. The catalyst metals are molybdenum, tungsten or rhenium. The co-catalyst metals are cobalt, nickel or iron. The catalyst is promoted with a Fischer-Tropsch promoter like an alkali or alkaline earth series metal or a smaller amount of thorium and is further treated by sulfiding. The composition of the mixed alcohols fraction can be selected by selecting the extent of intimate contact among the catalytic components.

    摘要翻译: 使用易于制备的催化剂/助催化剂金属催化剂,由一氧化碳和氢气产生混合的醇。 催化剂金属是钼,钨或铼。 助催化剂金属是钴,镍或铁。 用诸如碱金属或碱土系列金属或较少量的钍的费 - 托促进剂促进催化剂,并进一步通过硫化处理。 可以通过选择催化组分之间紧密接触的程度来选择混合醇馏分的组成。