catalytical hydrogenation的用法和樣例：
例句
- Dicyclopentadiene was used as raw material to prepare tricyclodecanol by hydration and catalytic hydrogenation.
摘要以雙環(huán)戊二烯為原料，通過(guò)水合反應和催化加氫等步驟制備三環(huán)癸烷醇。 - The physical and chemical properties of the magnetic alumina carrier satisfied the need of the catalytic hydrogenation of nitrobenzene and n-hexene.
實(shí)驗中制備的磁性氧化鋁載體的物理化學(xué)性能，達到了硝基苯和正己烯催化加氫反應所需的要求。
