esterification
英
美
n. 酯化（作用）
双语例句
- The rate of hydrolysis is for the most part significantly lower than the esterification rate.
多数情况下水解速度较酯化速度低得多。 - The esterification reaction of propionic acid with n-pentanol was studied by using novel aluminophosphate and silicoaluminophosphate molecular sieves as catalysts.
用新型磷酸铝分子筛和硅磷酸铝分子筛作催化剂，对丙酸和正戊醇液&固相酯化反应进行了研究。 - Application of Esterification Catalyst in PTA Alkyd Resin
酯化催化剂在PTA醇酸树脂中的应用 - Study on the esterification over carbon-based solid acid catalyst
新型碳基固体酸催化剂在酯化反应中的催化性能研究 - Esterification of acetic acid with sec-butanol catalyzed by sodium hydrogen sulfate was investigated.
研究了乙酸和仲丁醇在硫酸氢钠催化下的反应。 - A liquid crystal with pyridine group was synthesized from reactants of pyrogallic acid and isonicotinato by esterification reaction.
以焦性没食子酸和异烟酸为原料合成了带吡啶官能团的液晶配体。 - DOF was prepared by using anhydrous cupric sulfate as an esterification catalyst of fumaric acid with isooctyl alcohol.
探讨了无水硫酸铜作催化剂合成富马酸二异辛酯的方法和工艺条件。 - Esterification modificated polyvinyl alcohol was synthesized from chloroacetyl chloride and polyvinyl alcohol, the structure of esterification modification product is characterized by IR.
以氯乙酰氯作为酯化剂和聚乙烯醇反应，得到了酯化改性聚乙烯醇，其结构经IR表征。 - Some different kinds of solid superacid, the influence of stir speed, the amount of catalyst, and the roasting temperature on esterification reaction was studied.
分别考察了不同类型固体超强酸的催化酯化作用，并且研究了搅拌速度、催化剂用量以及焙烧温度对酯化反应的影响。 - The catalyst had high activity and high selectivity in esterification of phthalic anhydride with isoamyl alcohol.
该催化剂对邻苯二甲酸酐和异戊醇的酯化活性高，无副反应。 - The direct application of recovered eg generated in polymerization plant stop running to esterification start-up was introduced.
摘要介绍了聚酯装置停车所回收的eg在酯化开车中的直接应用。 - It was reported about catalysis of urushiol-molybdenum chelate polymer ( PUM) on the esterification of n-butyl alcohol and glacial acetic acid and the effect of reactive condition on field.
本文报道漆酚钼螯合高聚物（PUM）催化正丁醇和冰乙酸直接酯化的研究结果，并考察了不同钼含量的PUM、PUM用量、醇酸比等对醋酸丁酯产率的影响。 - Polycarboxylic acids acted as esterification agents and inorganic salts acted as catalyst in the wood crosslinking reaction.
本研究要用以多元羧酸为酯化剂，以无机盐为催化剂的交联体系。 - Remark: the esterification by glycerol or pentaerythritol is subject to the customer's requirement.
注：用甘油或季戊四醇酯化，取决于客户的要求。 - The esterification reactions of rosin with ethanol, ethane glycol and glycol under the irradiation of microwave and ultrasound have been investigated in the present paper.
该文对在微波和超声波辐照下的松香与醇的酯化反应进行研究。 - Influence of alcohol-to-acid mole ratio, reaction temperature, catalyst dosage and reaction time on the esterification was investigated.
考察了醇酸物质的量比、温度、催化剂用量、反应时间等各种因素对酯化率的影响。 - Dynamics Research on Esterification Reaction of Mixing Binary Acid with Ethanol
混合二元酸与乙醇酯化反应动力学研究 - The rectification is an effective method of removing water for the methanol esterification.
精馏分水法较好地解决了甲酯化反应去水的问题； - Study on esterification and addition reaction between rosin and 2-hydroxyethyl methacrylate methyl glutaryl-CoA
松香与甲基丙烯酸-β-羟乙酯的酯化反应和加成反应研究 - A novel kind of demulsifier was synthesized through esterification of polyether demulsifier LE28 and demulsifier FJM which was copolymerized of acrylic acid and n-butyl acrylate.
以丙烯酸和丙烯酸丁酯为原料，合成了非聚醚破乳剂。通过非聚醚破乳剂和聚醚破乳剂LE28酯化接枝共聚，制备了一种新型的两亲性的破乳剂。 - The amidation and esterification of different cyclic anhydrides with aniline and phenol gave different major products, and the routes were optimized.
研究了环酐与苯胺和苯酚的酰胺化及酯化反应，优化了酰胺化及酯化反应条件。 - The kinetics of esterification of linalool with acetic anhydride was studied.
研究了芳樟醇与乙酸酐酯化反应动力学。 - It is made from maleic modified resin through esterification with polyalcohol.
醇溶性马林酸树脂是由马林酸改性松香与多元醇酯化而成。 - Kinetics study of self-catalytic esterification of adipic acid/ 1,2-propanediol and adipic acid/ 1,4-butanediol system
己二酸与1,2-丙二醇或1,4-丁二醇自催化酯化反应的动力学研究 - Effect of fatty acid methyl esterification methods on analysis of conjugated linoleic acids;
对苯甲酸甲酯化的合成工艺条件及抑菌效果进行了研究。 - Distearic acid glycol ester was synthesized by esterification reaction from glycol and stearic acid.
以乙二醇、硬脂酸为原料，合成了珠光剂乙二醇双硬脂酸酯。 - Using sulfamic acid as catalyst, synthesis of benzyl acetate and phenylethyl acetate through esterification were studied.
采用苯酚和乙酸酐直接酯化合成乙酸苯酯，用红外光光谱对反应产物进行了分析。 - Catalytic esterification of acrylic acid and butyl alcohol for the production of butyl acrylate in batch stirred tank by using solid superacid was presented.
研究了在间歇搅拌釜中以固体超强酸为催化剂，由丙烯酸和丁醇合成丙烯酸丁酯。 - The diamyl glutarate was synthesized by esterification of n-amyl alcohol and glutaric anhydride separated from dicarboxylic acid by catalysis of silicotungstic acid.
以正戊醇和从二羧酸中分离出的戊二酸酐为原料，以硅钨杂多酸为催化剂进行酯化反应，合成戊二酸二正戊酯。 - The article researched that the esterification of acetic acid and n-butyl alcohol under the microwave radiation in reasonable power with iron trichloride as a catalyzer.
文章研究了用三氯化铁作催化剂，在一定功率微波辐射下乙酸和正丁醇的酯化反应。