微波辅助水蒸汽蒸馏提取柠檬精油  

The Research in Steam Distillation of Essential Oil Extracted from Lemon Peel with Microwave

作　　者：侯滨滨[1] 李悦[1] 

机构地区：[1]天津渤海职业技术学院,天津300402

出　　处：《食品研究与开发》2010年第4期57-59,共3页Food Research and Development

摘　　要：研究在微波辅助作用下水蒸气蒸馏提取柠檬果皮精油的工艺条件。以选择果皮碎块大小、加NaCl的量、微波辐射功率、微波辐射时间为考察因素,以粗精油的获得量为考察指标,通过正交试验确定最佳工艺条件。结果表明:微波辅助水蒸气蒸馏提取柠檬果皮精油的最佳条件为微波350W辐射3min,果皮直径2mm,加NaCl比例为3%,每100克柠檬皮出油率达1.34mL。Research the technological conditions of steam distillation of essential oil extracted from Lemon peel with microwave.These technological conditions include size of lemon peel,the mass of salt,the power and the time length of microwave,and the mass of rough essential oil is the research standard.At last,through the orthogonal experiment ascertain the best technological conditions.The result of the research is that the power of microwave is 350 W,the time length of microwave is 3 minutes,the size of peel is 2 mm,the proportion of salt is 3 %,the collect rates of essential oil is 1.34 mL/100 g peel.

关 键 词：柠檬 微波 水蒸气蒸馏 

分 类 号：TS224[轻工技术与工程—粮食、油脂及植物蛋白工程]