摘要
以乙酸和正丁醇催化酯化合成乙酸丁酯为探针反应 ,对氧化铌负载型催化剂的制备与催化活性进行了一系列研究 ,得出了优惠工艺条件。正丁醇的转化率达 95% ,乙酸丁酯选择性 1 0 0 %。
Taking the synthesis of butyl acetate by the catalytic esterification of acetic acid and butanol as a probe reaction, a series of studies on the preparation of the catalyst and its activity was made. The conversion ratio of butanol and selectivity of butyl acetate were 95% and 100%, respectively, in the optimal conditions.
