The effects of roasting temperature and time, particle size of the inactive catalyst, leaching temperature and time on the Mo extraction were analysed.
研究了焙烧温度、焙烧时间、失活催化剂平均粒径、浸出温度与时间对钼浸取率的影响。
The fresh catalysts for hydrotreating catalyst are commercially available in their oxide forms which are inactive.
加氢工艺中催化剂的硫化过程是决定催化剂活性、稳定性和选择性的重要环节。
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