Catalyst for oxidative dehydrogenation of propane
    2.
    发明授权
    Catalyst for oxidative dehydrogenation of propane 失效
    丙烷氧化脱氢催化剂

    公开(公告)号:US5086032A

    公开(公告)日:1992-02-04

    申请号:US652210

    申请日:1991-02-05

    IPC分类号: B01J23/883 C07C5/48

    CPC分类号: B01J23/883 C07C5/48 Y02P20/52

    摘要: A catalyst of the following formulaNi.sub.a MoO.sub.x (I)in which:a is a number from 0.6 to 1.3, andx is a number determined by the valency requirements of nickel and of molybdenum.The manufacture of this catalyst comprises the preparation of a solvated precursor and the thermal decomposition of the solvated precursor over a period of from 1 to 4 hours and at a temperature T.sub.1 of from 520.degree. to 600.degree. C. The catalyst is utilized in the oxidative dehydrogenation of propane at a temperature of from 400.degree. to 700.degree. C.

    摘要翻译: 下式NiaMoOx(I)的催化剂,其中:a为0.6至1.3的数,x为由镍和钼的化合价要求确定的数。 该催化剂的制备包括溶剂化前体的制备和溶剂化前体在1至4小时的时间和520至600℃的温度T1下的热分解。催化剂用于氧化 丙烷在400〜700℃的温度下脱氢。

    Process for oxidative dehydrogenation of propane
    3.
    发明授权
    Process for oxidative dehydrogenation of propane 失效
    丙烷氧化脱氢方法

    公开(公告)号:US5254779A

    公开(公告)日:1993-10-19

    申请号:US769488

    申请日:1991-10-01

    CPC分类号: B01J23/883 C07C5/48 Y02P20/52

    摘要: A catalyst of the following formulaNi.sub.a MoO.sub.x (I)in which:a is a number from 0.6 to 1.3, andx is a number determined by the valency requirements of nickel and of molybdenum.The manufacture of this catalyst comprises the preparation of a solvated precursor and the thermal decomposition of the solvated precursor over a period of from 1 to 4 hours and at a temperature T.sub.1 of from 520.degree. to 600.degree. C. The catalyst is utilized in the oxidative dehydrogenation of propane at a temperature of from 400.degree. to 700.degree. C.

    摘要翻译: 下式NiaMoOx(I)的催化剂,其中:a为0.6至1.3的数,x为由镍和钼的化合价要求确定的数。 该催化剂的制备包括溶剂化前体的制备和溶剂化前体在1至4小时的时间和520至600℃的温度T1下的热分解。催化剂用于氧化 丙烷在400〜700℃的温度下脱氢。