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- A method on synthesis of ionone from litsea cubeba oil had been developed. 改进了由山苍子油合成紫罗酮的方法。
- A method for estimating heat of components of litsea cubeba oil was proposed. 估算了山苍子油组分的热容,计算了山苍子油组分的蒸发热。
- Heat capacity and heat of vaporization of components of litsea cubeba oil were calculated. 对山苍子油蒸馏提取柠檬醛的工艺过程进行热量衡算,给出了原料和能量消耗计算结果。
- Process for the isolation of citral from natural Litsea cubeba oil and lemen oil were investigated. 另外从柠檬草油的轻度馏份中,分离得到高质量的月桂烯。
- Process for Litsea cubeba oil was introduced.Process and application of some important products were discussed briefly. 介绍山苍子油的加工现状、深加工的途径,对较重要产品加工方法及其产品应用作了简要评述。
- Ionone was synthesized from Litsea cubeba oil and lemen oil,and condition of condensation,cyclization and purification of product was studied. 以山苍子油、柠檬草油为原料合成紫罗兰酮,研究了缩合反应、环化反应、产品精制的工艺条件;
- The Litsea cubeba oil has wide uses,especially deep-processed products of its citral,which is the main element of Litsea cubeba oil. 山苍子油的用途十分广泛,特别是其主要成份柠檬醛的深加工产品。
- Lemonile was manufactured by the dehydration of citral oxime obtained by the reaction of hydroxylamine sulfuride and citral abstracted from litsea cubeba oil. 从山苍子提取出的柠檬醛,与硫酸羟胺反应生成柠朦肟,脱水后可得到柠檬腈。
- Litsea cubeba oil reacted with hydroxylamine sulfate to give citral oxime,which by dehydration with acetic anhydride in the presence of phase transfer catalyst gave lemonile. 用山苍子油直接同硫酸羟胺反应生成柠檬肟,再加入乙酐和相转移催化剂脱水得到柠檬腈。
- We also deal in other essential oils and aromaticals including Spearmint Oil,Garlic Oil,Litsea Cubeba Oil. 同时经营留兰香油、大蒜油、山苍子油等其它天然香料和合成香料。
- We also deal in Spearmint oil,Garlic oil,Ginger oil,Litsea cubeba oil,Maltol,other essential oils and aromaticals. 公司还生产或经营留兰香油、大蒜油、生姜油、山苍籽油、麦芽酚等其它天然香料和合成香料产品。
- In the magnetic field with different intensity of magnetization, the influence of magnetizing treatment on the physical property and rectification process of litsea cubeba oil was investigated. 在不同磁感应强度的磁场中,研究了磁化处理对山苍子油物理性质及精馏过程的影响。
- Comprehensive Utilization of Litsea cubeba Oil 山苍子油的深加工综合利用
- Keywords Litsea cubeba oil;citral oxime;lemonile; 山苍子油;柠檬肟;柠檬腈;
- STUDY ON THE SYNTHESIS OF PSEUDO-IONONE FROM LITSEA CUBEBA OIL 山苍子油合成假性紫罗兰酮的研究
- Application of Litsea Cubeba Oil in Synthetic Perfumes 山苍子油在合成香料中的应用
- The Elimination of Free Radical in Vitro of Litsea Cubeba Oil 山苍子油的体外清除自由基作用
- STUDY ON EXTRACTING LIMONENE AND CITRAL FROM LITSEA CUBEBA OIL 从山苍子油中提取柠檬烯和柠檬醛的研究
- Fractionization of Litsea Cubeba Oil and GC Analysis of Cirtal 山苍子油的精馏及柠檬醛的色谱研究
- Keywords Litsea cubeba oil;citral;irone;industrialization pattern; 山苍子油;柠檬醛;鸢尾酮;产业化模式;
