1) acetate
[英]['æsɪteɪt] [美]['æsə'tet]
醋酸酯
1.
The Synthesis of High Amylose Starch Acetates and the Structure and Property of the Starch Acetate/Polycaprolactone Blend Fibers;
高直链淀粉醋酸酯合成及其与聚已内酯共混纤维的结构与性能
2.
Study on the physicochemical properties of acetate starch from mechanical activation cassava starch
机械活化对木薯淀粉醋酸酯化产物理化特性的影响
3.
Preparation for cassava starch acetate with low degree of substitution by acetic anhydride
醋酸酐制备低取代度木薯淀粉醋酸酯
2) acetylated starch
醋酸酯
1.
The influence of reaction conditions on the degree of substitution of acetylated starche was investigated.
以玉米淀粉为原料,醋酸酐为酯化剂,甲烷磺酸为催化剂,制备高取代度淀粉醋酸酯。
3) butylacetate
醋酸丁酯
1.
Recovery of dimethylbenzene/butylacetate from spent solvent oil by batch distillation;
基于间歇精馏回收废溶剂中二甲苯/醋酸丁酯
2.
Separating dimethylbenzene and butylacetate from the industrial waste solvents oil;
废溶剂油中二甲苯/醋酸丁酯分离研究
3.
The recovery of dimethylbenzene and butylacetate from industry spent solvent oil by conventional batch distillation and hetegeneous azeotropic batch distillation was studied, and the batch distillation experiment was performed with pretreated material.
研究采用常规间歇精馏和非均相共沸间歇精馏技术从工业废溶剂油中回收二甲苯和醋酸丁酯,对预处理后的原料进行了工艺实验研究,考察了分离温度、时间、回流比等操作参数对分离过程的影响,结果表明:采用常规间歇精馏在适宜的工艺条件下,二甲苯和醋酸丁酯在馏出液中的含量均达到95%以上,收率分别达到62%和99。
4) butyl acetate
醋酸丁酯
1.
The butyl acetate enriching iodimetry method of determining gold′s content;
醋酸丁酯富集碘量法快速测定金
2.
A Study on Adsorption Characteristics of Butyl Acetate on Activated Carbon Fiber from Aqueous Solution;
活性炭纤维对水溶液中醋酸丁酯的吸附性能研究
3.
Study on removal of butyl acetate from wastewater by steam stripping with high gravity method
超重力法汽提废水中醋酸丁酯工艺的研究
5) methyl acetate
醋酸甲酯
1.
New techniques of refining high purity methyl acetate;
高纯度醋酸甲酯精制新工艺
2.
Simulation and optimization of methyl acetate catalytichydrolysis with 001×7(732) cation-exchange resin;
001×7(732)阳离子交换树脂催化醋酸甲酯水解反应过程模拟与优化
3.
Kinetics of the hydrolysis of methyl acetate catalyzed by NKC-9 cation-exchange resin;
NKC-9离子交换树脂催化醋酸甲酯水解动力学研究
6) ethyl acetate
醋酸乙酯
1.
Separation technology for ethyl acetate from waste ester solution;
从废酯液中回收醋酸乙酯的分离技术
2.
Feasibility for industrial production of ethyl acetate from ethanol via acetaldehyde;
乙醇法乙醛制醋酸乙酯的工业化可行性
3.
Simulation and Optimum Design on the Column for the Production of Ethyl Acetate;
醋酸乙酯反应精馏塔的仿真与优化
补充资料:(E)-3,7-二甲基-2,6-辛二烯-1-醇醋酸酯
分子式:C12H20O2
分子量:196.29
CAS号:105-87-3
性质:无色澄清液体。沸点242-245℃(分解),130-132℃(2.9kPa),128-129℃(2.13kPa),闪点122℃,相对密度0.907-0.981(15/4℃),折光率1.4655。溶于醇和醚,不溶于水及甘油。
制备方法:乙酸香叶酯存在于钩樟油、依兰依兰油,橙花油、橙叶油、胡荽子油、柠檬草油等天然芳香油中,可从中提取,或提取香叶醇后再进行合成。香叶醇与乙酐在乙酸钠存在下,在室温即可进行酯化反应,收率近90%,然后经洗涤,减压蒸馏得到成品。
用途:乙酸叶叶酯清甜而平和,似有玫瑰、香柠檬、薰衣草的香气,是一切玫瑰香料的香精类所需使用的原料,为香叶酯类中的最重要品种。
分子量:196.29
CAS号:105-87-3
性质:无色澄清液体。沸点242-245℃(分解),130-132℃(2.9kPa),128-129℃(2.13kPa),闪点122℃,相对密度0.907-0.981(15/4℃),折光率1.4655。溶于醇和醚,不溶于水及甘油。
制备方法:乙酸香叶酯存在于钩樟油、依兰依兰油,橙花油、橙叶油、胡荽子油、柠檬草油等天然芳香油中,可从中提取,或提取香叶醇后再进行合成。香叶醇与乙酐在乙酸钠存在下,在室温即可进行酯化反应,收率近90%,然后经洗涤,减压蒸馏得到成品。
用途:乙酸叶叶酯清甜而平和,似有玫瑰、香柠檬、薰衣草的香气,是一切玫瑰香料的香精类所需使用的原料,为香叶酯类中的最重要品种。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条