关于钨酸钠负载型催化剂的制备活性组分的问题!!!?估计是钨酸根在起作用,钨变价,可以活化氧!不过钠离子说不定也有作用!数不清楚,可能需要分步研究!逐一排除!欢迎参考:Journal of Molecular Catalysis a-Chemical Volume: 206 Issue: 1-2 Pages: 121-130 Published: 2003 Condensation of benzene and aqueous formaldehyde to diphenylmethane in a biphasic system consisting of an aqueous phase of heteropolyacid查看更多