citral的意思，citral的音标读音解释
2016-06-06 14:45
citral翻译
柠檬醛
音标读音
英式:['sɪtrəl]美式:['sɪtrəl]
基本意思
n.柠檬醛
形近的词
变形
例句
- This paper reviewed the research progress in synthesis of citral in the recent years.
文章综述了近年来柠檬醛的合成研究进展。
- The effect of temperature solvents, and the amount of citral and acetone was investigated.
研究了温度、溶剂及柠檬醛、丙酮不同用量对缩合反应的影响。
- Phase transfer catalyst was used for synthesis of citral diethyl acetal, the yield has increased.
用相转移催化合成了柠檬醛二乙缩醛，提高了产率。
- 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
- Our main natural products are maltol, ionone, raspberry ketone, citral, and so on.
主要天然产品为麦芽酚、紫罗兰酮、覆盆子酮、柠檬醛等。
- This paper uses orthogonal experiment to research on the synthesis technique of pseudo-ally lionone from citral and allylacetone. The product structure had analysed by IR.
利用正交试验法对柠檬醛和烯丙基丙酮合成假性烯丙基紫罗兰酮的工艺进行了研究，并用红外光谱对产品进行了结构分析和鉴定。
- 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。
- Citral is a kind of natural spice used widely in food and daily chemical goods.
柠檬酸是一种广泛应用于食品和日用化学品工业的天然香料。
- Research on Catalytic Effect of Sulfoacid Resin on Cyclization of Citral and Its Kinetic Characteristics
磺酸树脂对柠檬醛环化的催化作用及其动力学特征研究
- Physical Properties-When freshly distilled, citral is an almost colorless oil possessing a characteristic lemon odor.
新蒸馏出来的柠檬醛是一种几乎无色的油状液体，具有特征的柠檬香气。
- The citral is used as raw material and the lithium hydroxide/ cocatalyst complex as catalyst produce Bata-ionone.
以氢氧化锂/助催化剂为催化剂体系，柠檬醛为原料合成β-紫罗兰酮。
- The paper reports the acetalization of Citral with 1,2-propanediol by using aluminum sulfate. The influence of alcohol/ acid molar ratio, the amount of catalyst, reaction temperature, reaction time is investigated.
本文研究了硫酸铝催化柠檬酸和1,2-丙二醇的缩醛化反应，考察醒酸用量比、催化剂用量、反应温度及时间对反应结果的影响。
- Object: To study anti-Aspergillus flavus effect of cinn. and citral.
目的：研究肉桂醛、柠檬醛的抗黄曲霉作用。
- Interference experiments on lipid rafts showed that proliferation activity of Citral is closely related to cholesterol levels maintaining.
脂筏干扰实验表明膜胆固醇水平维系与柠檬醛生长抑制活性关系密切。
- Synthesis of p-cymene by D-72 sulfoacid resin catalysis citral cyclization
D-72磺酸树脂催化柠檬醛环化合成对伞花烃
- Synthesis of citral 1,2-propanediol acetal catalyzed by copper methanesulfonate Applications of food additives and ingredients in perfume compound production
食用香料柠檬醛缩1,2-丙二醇的新法合成食品添加剂和配料在香精生产中的应用
- Substances used to adulterate and extend lemon oil include synthetic citral, as well as natural citral isolated from plants like lemon grass.
物质用于掺假和延伸柠檬油包括合成柠檬醛，天然柠檬醛分离出植物如香茅。
- The Application of Wave Packing in Distilling High Purity Citral
波纹填料在高纯度柠檬醛精馏中的应用
- The review focuses on the different catalysts and craft on the hydrogenation of the major terpene: pinene, dipentene, citronellal citral, geraniol etc over catalysts and craft.
主要介绍蒎烯、双戊烯、香茅醛、柠檬醛、香叶醇和橙花醇等萜类化合物的加氢催化剂种类及其工艺条件。
- Study on Morphological Change of Aspergillus flavus Damaged by Citral with a Multi-channel Micro-spectrophotometer System
显微多道分光光度法研究受柠檬醛损伤后黄曲霉细胞形态变化
- The technological condition were studied and satisfactory results were obtained to raise citral content of ltsea cubeba oil in vaccue distillation.
研究了旨在提高柠檬醛含量的山苍子油真空精馏的条件，取得了较满意的结果。
- 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。
- Mitochondria aberration of Aspergillus flavus under citral stress circumstance
柠檬醛胁迫环境下黄曲霉线粒体的畸变
- Citral 1,2-propanediol acetal was synthesized using citral and 1,2-propanediol as raw materials and copper methanesulfonate as catalyst.
以柠檬醛和1,2-丙二醇为原料，甲基磺酸铜为催化剂，合成了柠檬醛缩1,2-丙二醇。
- 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。
- Measurement of Aflatoxins Membrane Mechanics Characteristic Multi-parameter Under the Influence of Citral
柠檬醛作用下黄曲霉细胞膜的多力学参数测定
- The transformation rate of citral was more than 99% and the yield was 95% in the reaction of citral with acetone.
并缩合反应中，柠檬醛的转化率为99%以上，产品得率95%；
- Using solid barium hydroxide as catalyst, a preparation method of pseudoionone from citral and acetone has been studied.
研究了以固体Ba（OH）2作为催化剂，使柠檬醛与丙酮醛醇缩合反应制备假紫罗酮的方法。
- Limonene and citral, the main components of litsea cubeba oil, were extracted by using chemical method and precise fractionation separately, and the advantages and disadvantages of these methods were discussed.
用化学法和精馏法提取山苍子油中两个主要成分：柠檬烯和柠檬醛，并对这两种方法进行了比较，为更好地开发利用山苍子油提供理论基础。
- Meanwhile synergistic inhibition effect was observed in the form of mixture of two citral isomers compared with the effect of isomer.
二者混合物的抗菌总活性与单体相比表现出一定程度协同性；
百科解释
网络意思