查询词典 citral

Water, Glycerin, Methylsilanol Mannuronate, Sodium Carboxymethyl Beta-Glucan, Sodium Hyaluronate, Palmitoyl Oligopeptide, Palmitoyl Tetrapeptide-7, Madecassoside, EGF *, FGF *, Telomerase *, Panthenol, Borago Officinalis Seed Oil, Anthemis Nobilis Flower Extract, Tocopherol, Tocopheryl Acetate, Cetyl Palmitate, Citrus Aurantium Dulcis Peel Oil, Citral, Citronellol, Limonene, Linalool, Zea Mays Starch, Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Hydrolyzed Corn Starch, Hydrolyzed Corn Starch Octenylsuccinate, PEG-33, PEG-8 Dimethicone, Hydroxyethylcellulose, PEG-14, Xanthan Gum, Carbomer, Polysorbate 20, Caprylyl Glycol, Phenoxyethanol, Methylparaben.

主要有效成分是：聚羧基甲基β葡萄糖的钠盐，保湿锁水；透明质酸，高效保湿；寡胜肽；四胜肽；羟基积雪草甙，抗炎症，促进胶原蛋白的合成；表皮生长因子EGF，促进细胞新陈代谢；成纤维细胞生长因子FGF，促进胶原蛋白合成；端立酶，一种RNA与蛋白的复合体，可通过合成新的端粒而修补受损的DNA端粒，使细胞持续不停的增生，也就是利用成人干细胞转变为全新的细胞。维他命B5；琉璃苣籽油，含维他命和矿物质；洋柑橘萃取液，舒缓，抗过敏；维生素E；醋酸盐维生素E；橙皮油；水解玉米淀粉。

Such factors as distillation temperature and distillation pressure, etc. which affect the process of preparing citral from Litsea cubeba oil and of preparing cinnamaldehyde from cassia oil by molecular distillation were investigated under rotation of 370～390 r/min,flow rate of 1drop/s,and temperature of cooling water 4～5℃.

利用分子蒸馏新技术从天然香料肉桂油和山苍子油中分离提纯肉桂醛和柠檬醛，用GC–MS联用仪对分离物中肉桂醛和柠檬醛的质量分数进行分析，重点研究了压力和温度等主要影响因素。

New resource plants for citral and cineole.

柠檬醛和桉叶油素的新资源植物。

The MIC of FR to Citral was still the similar to that of the parental one.

柠檬醛是一种有良好开发前景的抗系统性念珠菌感染的天然药物。

It also contains vitamins C and E, citral, b-sitosterol and citric acid.

它也包含维他命C和E ，柠檬醛，乙-谷甾醇及柠檬酸。

The optimal conditions were found to be with reaction temperature of 40－50 ℃,the ratio of chitosan to citral of 1∶6 and 10 h of reaction time.

最佳条件为：反应物配比n∶n=1∶6，反应温度40～50 ℃，反应时间10 h，壳聚糖席夫碱的缩合率可达86%，取代度为0.82。

The method depends on the formation of a sulfite addition product which is hydrolyzed to yield the pure citral.

该方法取决于亚硫酸盐加成物的形成，然后将其水解以产生纯的柠檬醛。

Effect of the ratio of chitosan to citral,reaction time and temperature on the yield and the degree of substitution has been investigated.

采用[L9（33）]正交实验探讨了反应时间、反应温度及反应物配比对壳聚糖席夫碱缩合率和取代度的影响。

The optimum conditions of the process for obtaining high- purity and recovery citral were determined by analyzing the relative content of citral with gas chromatography- mass spectrometry system.

用GC-MS联用仪对分离物中柠檬醛相对百分含量进行分析，实验表明，获得高纯度、高收率的柠檬醛的分子蒸馏的适宜工艺条件为：在蒸馏压力0.15Pa、蒸馏温度45℃、物料流量1滴/s、刮膜蒸馏转速370￣390r/min、冷却水温度4￣5℃。

Litsea citrata oil can be divided into citral,light and heavy fractions. Curves of liquid-gas equilibriums, relating to the citral-heavy system and citral-light system,in vacuum and steam were obtained respectively by equilibrium experiments.

基于山苍子油具有可分成轻组分、柠檬醛组分和重组分三个部分的特性，在真空和水蒸气系统中，分别对柠檬醛-轻组分体系和重组分-柠檬醛体系进行平衡实验，得到两个体系的汽液相平衡组成和相平衡曲线。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。