机构地区: 湘潭大学
出 处: 《现代化工》 1995年第5期21-24,共4页
摘 要: 介绍了以苯酚为原料,采用催化氧化法合成对苯二酚的方法,讨论了各种因素对反应的影响,并得到了反应的优惠条件。本反应条件温和,三废少,对苯醌收率可达80.4%。 By using phenol as raw material,the preparation of 1,4-hydroquinone through catalytic oxidation process is introduced,the influences of various factors on the reaction are dis-cussed,and the preferential conditions are obtained.The reaction is carried out under mild condi-tions with less“three wastes”,and the yield of 1,4-benzoquinone can reach 80.4%.
领 域: [化学工程]