固体酸作催化剂苯与苯酐合成蒽醌反应研究

Study on Synthesis anthraquineone form phthalic anhydride and benzene over solid add catalyst

蒽醌是构成众多染料的基础原料,在工业生产上有广泛的应用。本文通过对不同固体酸催化剂的催化活性的比较,筛选出催化性能较好的固体酸催化剂,探索了苯酐法合成蒽醌清洁生产的可行性。

Anthraquinone is an important material in composing dyestuff and more useful in industry production. In this paper, we compared the activaty of some solid catalyst , screened out a perfect catalyst and searched for the feasibility of the cleanly product Anthraquinone.