The lanthanum molybdovanadophosphoric tetrabasic heteropoly complex was synthesized.Catalytic properties of the title heteropoly complex for selective oxidation of ethylbezene to acetonphenone was investigated.The sui...
The novel type of solid acid catalyst was prepared by treating active white earth with H 3PW 12 O 40 and was applied to dehydration of 1,4 butanediol to tetrahydrafuran by continuous flow type gas solid reaction.Excel...
Title molybdogadolinium heteropoly compound has been synthesized and used to catalize the hydroxylation of phenol with hydrogen peroxide. The effects of reaction time, temperature, pH value, n(phOH)/n(H 2O 2) and solv...