当前位置: 首页 > 文章 > 一种新型催化合成α-松油醇的固体催化剂研究 西部林业科学 2007,36 (1) 99-102
Position: Home > Articles > A Study on Synthesis of α-Terpineol Catalyzed by A Solid Catalyst Journal of West China Forestry Science 2007,36 (1) 99-102

一种新型催化合成α-松油醇的固体催化剂研究

作  者:
武力
单  位:
云南省林业科学院
关键词:
催化合成;α-松油醇;固体催化剂
摘  要:
通过用固体超强酸Zr02/SO4-为催化剂催化松节油水合反应的实验,从中考察了此固体催化剂的催化性能,研究了合成α-松油醇的最佳工艺条件。实验结果表明,在反应温度80℃,催化剂用量为松节油质量的5%,反应时间10 h,松节油∶溶剂∶助剂∶水为1∶1∶1∶2(质量比)时,其α-蒎烯的转化率为90%,生成α-松油醇的选择性为64.96%。并对α-蒎烯和松油醇理想气体的△Hfφ,g、Sgφ进行了估算,为今后的理论研究提供了数据支持。
译  名:
A Study on Synthesis of α-Terpineol Catalyzed by A Solid Catalyst
作  者:
WU Li(Yunnan Academy of Forestry,Kunming Yunnan 650204,P.R.China)
关键词:
catalytic synthesis;α-Terpineol;solid catalyst
摘  要:
Hydration reaction experiment of turpentine catalyzed by ZrO2/SO4-was conducted to study the catalytic function of ZrO2/SO4-and explore the optimum process conditions for synthesizing α-Terpineol.The experimental results showed that under the reaction temperature of 80℃,using catalyst 5 % of the mass of turpentine,reaction time of 10 h,turpentine:solvent:assistant:water(mass) of 1∶1∶1∶2,the conversion ratio of 90 %,the selection of α-Terpineol production was 64.96 %,and ΔHφf,g and Sφg were estimated as well.

相似文章

计量
文章访问数: 6
HTML全文浏览量: 0
PDF下载量: 0

所属期刊

推荐期刊