摘要
设计出一种从松节油中高效分离α-蒎烯的蒸馏-分馏工艺,对工艺条件进行了优化研究,产物经气相色谱-质谱联用测定、红外光谱结构表征,确证为α-蒎烯,纯度为98.76％,收率达到72.92％。
Adistillation - fractionation technology is designed lor the high effect separation of a - pinene from turpentine and technological conditions are selected. The product is determined by GC - MS and IR, purity is 98. 76% , rate of recovery can achieve 72. 92% .
出处
《广东化工》
CAS
2003年第4期61-63,47,共4页
Guangdong Chemical Industry
