1) esterification
[英][e,sterifi'keiʃən] [美][ɛ,stɛrəfə'keʃən]
醋酸酯化
1.
Effects of acetyl esterification on the biodegradability of starch;
醋酸酯化对淀粉生物降解性能的影响
2.
Using acetic anhydride as esterification agent and methanesulfonic acid as catalyst,starch acetate was synthesized from cassava starch with different activation times.
采用搅拌球磨机对木薯淀粉进行机械活化,以不同活化时间的木薯淀粉为原料,以醋酸酐为酯化试剂、甲磺酸为催化剂制备淀粉醋酸酯,并以取代度为评价指标,分别研究了机械活化时间、反应时间、反应温度、催化剂用量及醋酸酐用量对木薯淀粉醋酸酯化反应的影响。
2) acetic anhydride esterification
醋酸酐酯化
1.
After the acetic anhydride esterification,retrogradation values decreased by 1.
经醋酸酐酯化后,回生值降低到41,抗老化性增强;起糊温度降低到69。
3) acetic ester compounds
醋酸酯类化合物
1.
Degradability of the isolates on acetic ester compounds was proved according to the increase of biomass and the decrease of substrates in liquid cultures.
该菌对醋酸酯类化合物的降解性是通过在液体培养基内菌体的增加及底物的减少来证实的。
4) phenypropyl acetate
醋酸氢化肉桂酯
5) 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。
6) 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
补充资料：醋酸酯化丁二酸氢酯化的纤维素-2-羟基丙基甲基醚
CAS：71138-97-1
分子式：C4H6O4· xC3H8O2 · xC2H4O2 · xCH4O · xW99
中文名称：醋酸酯化丁二酸氢酯化的纤维素-2-羟基丙基甲基醚
英文名称：Cellulose, 2-hydroxypropyl methyl ehter, acetate hydrogen butanedioate
Cellulose,2-hydroxypropyl methyl ehter,acetate hydrogen butanedioate
分子式：C4H6O4· xC3H8O2 · xC2H4O2 · xCH4O · xW99
中文名称：醋酸酯化丁二酸氢酯化的纤维素-2-羟基丙基甲基醚
英文名称：Cellulose, 2-hydroxypropyl methyl ehter, acetate hydrogen butanedioate
Cellulose,2-hydroxypropyl methyl ehter,acetate hydrogen butanedioate
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