【摘要】 本文介绍了四号溶剂萃取天然香料精油新技术。该技术较好地实现了天然香料精油的保质萃取 ,为精油的提取开辟了新的途径。更多还原

【Abstract】 This paper introduced the new solvent for extracting natural perfume oil .The No.4 solvent can be used to extracting natural perfume oil with higher quality, it is a new way for making essential oil.更多还原