HN型催化剂催化α-蒎烯制苎烯的初步研究  

The Primary Inverstigation of Catalyzing α-Pinene Isomerization to Prepare Limonene on HN-type Catalist at Low Temperature

作　　者：王亚明[1] 范玉东[1] 刘毅 刘和益 黄若华[1] 

机构地区：[1]昆明理工大学环境及化学工程系

出　　处：《云南化工》1997年第1期52-54,共3页Yunnan Chemical Technology

摘　　要：本文用ＨＮ型催化剂低温催化α－蒎烯异构化制苎烯，考察了反应温度、反应时间、催化剂种类对反应结果的影响。实验结果表明在７０℃、反应４ｈ以上，苎烯的选择性仍保持在３５％以上。HN-Type catalyst was used to catalyze the α-pinene isomerization at lower temperature to perpare limonere. The effects of reation temperature and time, the type of catalysts the results were inverstigated. The results show that limonene selectivity is above 35% when the raction is carriedout at 75℃ for over 4hr.

关 键 词：HN型 催化剂 蒎烯 异构化 苎烯 催化 合成香料 

分 类 号：TQ655[化学工程—精细化工]