结论：碱性催化剂优于路易斯酸性催化剂，金属氧化物催化适合于工业化生产。

CONCLUSION: Basic catalysis is superior to Lewis acid catalysis. Using metal oxide is suitable for industrialization.

youdao

由N235与路易斯碱三辛基氧膦（TOPO）组成协同萃取体系，对碱性氰化浸金贵液中金（I）协同萃取和反萃进行了研究。

This paper aims to extraction and stripping of gold(I) from alkaline cyanide leaching solution by the N235-TOPO co-extraction system.

youdao