CAJ | 학술논문

将Waugh结构（NH4）6[MnMo9O32].8H2O吸附于活性炭上,制备了负载型固体催化剂,通过乙酸苄酯的合成对该催化剂的性能进行了研究.经正交实验法确定了适宜的反应条件：酸醇摩尔比2.0：1.0,催化剂用量为1.8g,带水剂甲苯用量为2.5ml,反应时间90min,酯化率可达80.4%.该催化剂具有催化活性高、不污染环境、可重复使用等特点.
장Waugh결구（NH4）6[MnMo9O32].8H2O흡부우활성탄상,제비료부재형고체최화제,통과을산변지적합성대해최화제적성능진행료연구.경정교실험법학정료괄의적반응조건：산순마이비2.0：1.0,최화제용량위1.8g,대수제갑분용량위2.5ml,반응시간90min,지화솔가체80.4%.해최화제구유최화활성고、불오염배경、가중복사용등특점.
The study starts with Waugh-type（NH4）6[MnMo9O32]·8H2O absorbed on activated carbon and supported solid catalyst has been prepared.The catalyst properties have been studied through the synthesis of benzyl acetate.The appropriate reaction conditions have been obtained by orthogonal test： molar ratio of acetic acid to benzyl alcohol is 2.0,the catalyst dosage is 1.8g,the water carrying agent toluene dosage is 2.5ml,reaction time is 90min and etherification yield is 80.4%.The catalyst has high catalytic activity.It is non-polluting and can be re-used.