Catalyst for ammonia conversion to HCN
    1.
    发明授权
    Catalyst for ammonia conversion to HCN 失效
    氨转化为HCN的催化剂

    公开(公告)号:US5262145A

    公开(公告)日:1993-11-16

    申请号:US847126

    申请日:1992-03-06

    IPC分类号: C01C3/02 B01J23/00

    CPC分类号: C01C3/0208

    摘要: The manufacture of hydrogen cyanide by the catalytic reaction of air/oxygen, ammonia and a hydrocarbon gas employing an improved catalytic reaction zone comprising a sequential array of layers/piles in which the surface density of the catalyst in layers/piles decreases from the entrance to the exit of the catalytic reaction zone.

    摘要翻译: 通过使用改进的催化反应区域的空气/氧气,氨气和烃气体的催化反应来制造氰化氢,所述改进的催化反应区域包括顺序排列的层/堆,其中层/堆中的催化剂的表面密度从入口到 催化反应区的出口。