ACTIVATED FISCHER-TROPSCH SYNTHESIS REACTION CATALYST AND METHOD FOR PRODUCING HYDROCARBONS
    4.
    发明申请
    ACTIVATED FISCHER-TROPSCH SYNTHESIS REACTION CATALYST AND METHOD FOR PRODUCING HYDROCARBONS 有权
    活性螯合剂 - 催化剂合成反应催化剂和生产烃类的方法

    公开(公告)号:US20140018454A1

    公开(公告)日:2014-01-16

    申请号:US14007396

    申请日:2012-03-14

    IPC分类号: C10G2/00 B01J23/75

    摘要: A Fischer-Tropsch synthesis reaction catalyst includes a catalyst support containing a silica and zirconium oxide in an amount of 0.5 to 14% by mass based on the mass of the catalyst support, and cobalt metal and a cobalt oxide supported on the catalyst support in an amount equivalent to 10 to 40% by mass of tricobalt tetroxide based on the mass of the catalyst, wherein the degree of reduction of the cobalt atoms is within a range from 75 to 93%, and the amount of hydrogen gas adsorption per unit mass of the catalyst at 100° C. is within a range from 0.40 to 1.0 ml/g.

    摘要翻译: 费 - 托合成反应催化剂包括基于催化剂载体的质量含有0.5至14质量%的二氧化硅和氧化锆的催化剂载体,以及负载在催化剂载体上的钴金属和氧化钴 相对于催化剂的质量,相当于四氧化四铁的10〜40质量%,钴原子的还原度为75〜93%,每单位质量的氢气吸附量 在100℃下的催化剂在0.40至1.0ml / g的范围内。

    METHOD FOR MANUFACTURING A REGENERATED FISCHER-TROPSCH SYNTHESIS CATALYST, AND HYDROCARBON MANUFACTURING METHOD
    5.
    发明申请
    METHOD FOR MANUFACTURING A REGENERATED FISCHER-TROPSCH SYNTHESIS CATALYST, AND HYDROCARBON MANUFACTURING METHOD 有权
    制备再生合成催化剂合成催化剂的方法和制氢方法

    公开(公告)号:US20120322899A1

    公开(公告)日:2012-12-20

    申请号:US13581948

    申请日:2011-02-14

    IPC分类号: B01J23/96 C07C27/00 B01J23/94

    摘要: A method for producing a regenerated Fischer-Tropsch synthesis catalyst obtained by regenerating a spent catalyst used in a Fischer-Tropsch synthesis reaction, comprising a steaming step of bringing the above spent catalyst into contact with a mixed gas comprising 1 to 30% by volume of steam and an inert gas at a pressure of atmospheric pressure to 5 MPa and a temperature of 150 to 350° C., the above spent catalyst being a spent catalyst in which cobalt and/or ruthenium is supported on a carrier comprising silica with an average pore diameter measured by a nitrogen adsorption method of 4 to 25 nm, and of which activity represented by an initial carbon monoxide conversion is 40 to 95%, based on the activity of a corresponding unused catalyst.

    摘要翻译: 一种生产通过再生费 - 托合成反应中使用的废催化剂而获得的再生费 - 托合成催化剂的方法,包括使上述废催化剂与含有1〜30体积% 蒸汽和惰性气体,在大气压至5MPa的压力和150至350℃的温度下,上述废催化剂是废催化剂,其中钴和/或钌负载在包含二氧化硅的载体上,平均 基于相应的未使用的催化剂的活性,通过4〜25nm的氮吸附法测定的孔径,其初始一氧化碳转化率表示的活性为40〜95%。

    Method for manufacturing a regenerated Fischer-Tropsch synthesis catalyst, and hydrocarbon manufacturing method
    9.
    发明授权
    Method for manufacturing a regenerated Fischer-Tropsch synthesis catalyst, and hydrocarbon manufacturing method 有权
    再生费 - 托合成催化剂的制造方法以及烃制造方法

    公开(公告)号:US08557725B2

    公开(公告)日:2013-10-15

    申请号:US13581948

    申请日:2011-02-14

    IPC分类号: B01J20/34 C07C27/00

    摘要: A method for producing a regenerated Fischer-Tropsch synthesis catalyst obtained by regenerating a spent catalyst used in a Fischer-Tropsch synthesis reaction, comprising a steaming step of bringing the above spent catalyst into contact with a mixed gas comprising 1 to 30% by volume of steam and an inert gas at a pressure of atmospheric pressure to 5 MPa and a temperature of 150 to 350° C., the above spent catalyst being a spent catalyst in which cobalt and/or ruthenium is supported on a carrier comprising silica with an average pore diameter measured by a nitrogen adsorption method of 4 to 25 nm, and of which activity represented by an initial carbon monoxide conversion is 40 to 95%, based on the activity of a corresponding unused catalyst.

    摘要翻译: 一种生产通过再生费 - 托合成反应中使用的废催化剂而获得的再生费 - 托合成催化剂的方法,包括使上述废催化剂与含有1〜30体积% 蒸汽和惰性气体,在大气压至5MPa的压力和150至350℃的温度下,上述废催化剂是废催化剂,其中钴和/或钌负载在包含二氧化硅的载体上,平均 基于相应的未使用的催化剂的活性,通过4〜25nm的氮吸附法测定的孔径,其初始一氧化碳转化率表示的活性为40〜95%。