Rosa damascena

refanbulgarian rose waterthe bulgarian rose water natural is derived through distillation of the blossoms of rosa damascena.

REFAN保加利亚玫瑰水保加利亚天然玫瑰水提取自大马士革玫瑰花精华。

The main research results are as follows: 1.The effect of distillation time, material to liquid ratio, concentration of sodium chloride and pretreatment of Rosa damascena on the extraction rate of Rosa damascena essential oil were researched by single factor experiment.

主要研究成果如下：1、通过单因素实验研究蒸馏时间、料液比、蒸馏液中氯化钠浓度对湖州产大马士革玫瑰精油提取率的影响。

On the basis of single factor experiment, the Rosa damascena essential oil extracted by Steam distillation process were optimized by using of orthogonal optimization experiment.

在单因素实验的基础上，利用正交优化实验，分析优化了玫瑰精油的水蒸气蒸馏提取工艺。