The components of the cake and fouled membrane in the plant were analyzed. It indicated the pollutants were mainly composed of Raneynickelcatalyst.
工业上用过的污染膜和滤饼层的组分分析表明,污染物主要是骨架镍催化剂。
2
Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raneynickelcatalyst.
研究了以骨架镍催化剂液相催化加氢制备甲基异丁基甲醇的工艺。
3
The ferromagnetic hydrogenating catalyst is selected from non-crystalline nickel alloy, Raneynickel or magnetic carrier loaded noble metal catalyst.