广西林业科学
廣西林業科學
엄서임업과학
GUANGXI FORESTRY SCIENCE
2012年
4期
349-351
,共3页
陆顺忠%曾辉%黎贵卿%关继华
陸順忠%曾輝%黎貴卿%關繼華
륙순충%증휘%려귀경%관계화
柠檬桉油%香茅醛%精馏
檸檬桉油%香茅醛%精餾
저몽안유%향모철%정류
Eucalyptus citriodora oil%citroneUol%rectify
柠檬桉油中含有丰富的香茅醛，属于热敏性物质，在高温在不稳定，使得高纯度分离难度增加。采用高真空2次精馏技术，生产出纯度大于95％的香茅醛，且得率大于60％。
檸檬桉油中含有豐富的香茅醛，屬于熱敏性物質，在高溫在不穩定，使得高純度分離難度增加。採用高真空2次精餾技術，生產齣純度大于95％的香茅醛，且得率大于60％。
저몽안유중함유봉부적향모철，속우열민성물질，재고온재불은정，사득고순도분리난도증가。채용고진공2차정류기술，생산출순도대우95％적향모철，차득솔대우60％。
Eucalyptus citriodora oil is rich in citronellol which is a heat-sensitive substance. It is unsta- ble at high temperature, which makes high-pure separation be more digicult. High vacuum secondary rectify technique was carried out, which could produce citronellol with purity more than 95% and yield more than 60%.
