文献类型：期刊文献

中文题名：异丁香酚连续臭氧化制备香兰素研究

英文题名：Vanillin Preparation from Continual Ozonization of Isoeugenol

作者：诸富根[1];周山花[1];冯雪峰[2]

机构：[1]华东理工大学石油化工学院,上海200237;[2]抚州师范专科学校化学系

年份：2000

期号：3

起止页码：13

中文期刊名：香料香精化妆品

外文期刊名：Flavour Fragrance Cosmetics

收录：CSTPCD;;北大核心:【北大核心1996】；

语种：中文

中文关键词：连续臭氧化;香兰素;异丁香酚;丝网波纹填料;气液反应塔;合成香料

外文关键词：Continual Ozonization,Vanillin, Isoeugenol

摘要：以逆流操作高效丝网波纹填料气液反应塔用于异丁香酚连续氧化 ,明显优于间歇臭氧化反应。香兰素得率达 86.4 % ;臭氧基本耗净 ,单耗 0 .31。与间歇反应比较 ,两个关键指标均相差近一倍 ,而且生产能力大幅度提高 。
It was more advantages than batch ozonization obviously to apply gas liquid reaction towers with corrugated gauze packing in countra flow to continuous ozonization of isoeugenol.The yield of vanillin could come up to 86.4% and the ozone consumption was only 0.31,which were twice and one half as compared with batch ones.Also,the capacity increased by a big margin.It provided the basis for industrialization.