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- Litsea cubeba L. 山苍子
- Litsea cubeba is a unique aromatic plant resource in China. 山苍子是中国特色芳香油植物资源之一。
- 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。
- The refining process of citral product from natural litsea cubeba was studied by means of vacuum batch distillation. 采用减压间歇精馏方法,对从天然产物山苍子油中提取柠檬醛产品的精制过程进行了研究。
- ANALYSIS AND STUDY OF THE CHEMICAL COMPONENTS FOR ESSENTIAL OIL OF LITSEA CUBEBA ( LOUR. ) PERS. 山苍子精油化学成分分析研究
- 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。
- 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。
- 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。
- Definition: Mountain Spicy Fruit is the dried ripe fruit of Litsea cubeba (Lour.) Pers. (Fam.Lauraceae). 本品为樟科植物山鸡椒 Litsea cubeba (Lour.;) Pers
- 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;
- With mild climate and enough rain, our county is fit for growing litsea cubeba and has the history of planting litsea cubeba. 提过精油的果实，经压榨可得到核仁油，核仁油可用于生产月桂酸、月桂烯酸、高碳酸及甘油等。
- 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。
- The main products range over natural linalool, sassafras oil, eucalyptus, camphor, litsea cubeba berry oil, a-pinene, B- pinene, dihydroidole myrcene, myrcene, etc. 我公司主要产品有：天然芳樟醇，黄樟油、桉叶油、樟脑、山苍籽油、a-蒎烯、B-蒎烯、二氢月桂烯、月桂烯等。产品质量根据国家标准生产，其产品全部用气象色谱仪及化学方法检验，产品质量优良，价格优惠。
- By microwave irradiation,citral was obtained from Litsea cubeba fruits,the yield being in average 2 48% higher than that by traditional distillation in a current of steam. 讨论了采用微波辐照从山苍子中提取制备柠檬醛 ;精油的得率较传统的直接水蒸气蒸馏法平均提高 2 .;4 8%25以上。
- Litsea cubeba (Lour.) Pers. 山鸡椒
