【摘要】 改革了传统蒸馏法将柚皮直接浸于水中,造成柚皮香精油提取出油率低等弊端。设计并制作了改革提取柚皮香精油的工艺装置。通过正交实验,确定了柚皮香精油提取条件。结果表明,提取温度、提取时间和柚皮破碎度对提取率均有影响。优化的提取工艺为:提取温度95~100℃、提取时间120min、粒度为1cm×1cm。更多还原

【Abstract】 Reformed the traditional methods about the extraction on of essential oil, it is put the pomelo peel direct into the water, cause malady for pomelo peel essential oil extraction low yield etc. Designed and made the technological installation of reform with the extraction in the pomelo peel essential oil. The proper condition was determined by the orthogonal experiment. The results make clear, the extraction temperature and extraction time and broke extant of pomelo peel for the extraction yield all was infection. Superior extaction technology: The extraction temperature was 95~100 ℃, the extraction time was 120 min and the size of pomelo peel was 1 cm×1 cm.更多还原