摘要
以重质松节油为原料,通过减压间歇精馏法分离其中的长叶烯,收集精馏过程中的较轻组分。通过气相色谱法对产品组成进行检测,计算α-蒎烯、β-蒎烯的得率及回收率,并对结果进行讨论分析,为提高分离效果,增加产品多样性提供参考。
The longifolene in the heavy turpentine,which was used as the raw material,was separated by a reduced pressure batch distillation method,and the lighter components in the rectification process were collected.The composition of the product was detected by gas chromatography,and the yield and recovery ofα-pinene andβ-pinene were calculated and discussed to improve the separation effect and increase product diversity.
作者
汤星月
关继华
吴建文
黎贵卿
陆顺忠
TANG Xing-yue;GUAN Ji-hua;WU Jian-wen;LI Gui-qing;LU Shun-zhong(Guangxi Zhuang Autonomous Region Forestry Research Institute,Nanning 530004,P.R.China;Guangxi Masson Pine Engineering Technology Research Center,Nanning 530004,P.R.China)
出处
《林产工业》
北大核心
2020年第11期48-50,共3页
China Forest Products Industry
基金
广西科技重大专项项目(桂科AA17204087-21)
广西特聘专家专项项目(2017)
中央财政林业推广(【2019】TG20)
国家自然科学基金项目(31860184)。
