1)esterification[英][e,sterifi'kei??n][美][?,st?r?f?'ke??n]酯化反应
1.Studies on the Esterification Reactions of Rosin under the Irradiation of Microwave and Ultrasound;微波与超声波辐照下松香的酯化反应研究
2.Continuously pre-esterification of China wood oil catalyzed by solid acid;固体酸连续催化桐油预酯化反应研究
3.Optimization of the enriched oil with conjugated linoleic acid via enzymatic esterification in no-solvent system;酶促酯化反应合成共轭亚油酸油脂的工艺优化研究
英文短句/例句
1.Reasearch on Etherification and Esterification Reaction by DBSA and Microemulsions Catalytic;DBSA微乳催化醚化、酯化反应的研究
2.Progress in Research on Esterification Reactions Catalyzed by Heteropolyacid(Salts);固体杂多酸(盐)催化酯化反应研究进展
3.Studies on Catalysts in Esterification of Acetic Acid and Isoamyl Alcohol;乙酸和异戊醇酯化反应催化剂的研究
4.The Effect of Density Changes on Polyesterification Kinetics密度变化对聚酯化反应动力学的影响
5.DBSA Catalyzed Oxidative of Aldehydes to Esters in MicroemulsionDBSA微乳液中醛的氧化酯化反应的研究
6.Synthesis and Characterization of Tantalic Acid and Its Catalytic Activities for Esterification钽酸的合成、表征及催化酯化反应性能
7.STUDY ON THE CAUSE OF AUTOCATALYTIC ESTERIFICATION OF HIGH ACID CRUDES高酸原油自催化酯化反应的原因探讨
8.Esterification catalyzed by ionic liquids of imidazolium hydrogen sulfate咪唑硫酸氢盐离子液体催化酯化反应
9.Esterification on Silica Supported Zirconium Sulfate Solid Acid CatalystSiO_2负载硫酸锆固体酸催化酯化反应
10.The esterification, polyesterification, polycondensation and the formation of diethylene glycol (DEG) reaction kinetic parameters were obtained.获得了酯化反应、酯化缩合反应、缩聚反应以及二甘醇生成反应的动力学参数。
11.Study on esterification and addition reaction between rosin and 2-hydroxyethyl methacrylate松香与甲基丙烯酸-β-羟乙酯的酯化反应和加成反应研究
12.A chemical reaction resulting in the formation of at least one ester product.酯化反应能引起至少一个醋产品的形成的反应的一种化学反应
13.The Lipase-catalysed Esterification and Transesterification in Ionic Liquid;离子液体中脂肪酶催化酯化、转酯反应
14.Layered Double Hydroxides and Their Application in the Hydrolysis of Esters;层状氢氧化物在酯水解反应中的应用
15.Nitrous esters can react with alkyl peroxides to yield alkyl nitrates.亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。
16.Under above conditions,95.6% of acetic acid is converted,the yield chloroacetates is 89.6%.在此反应条件下,乙酸的酯化率为95.6%,酯收率为89.6%。
17.Ring-opening Polymerization of ε-caprolactone Catalyzed by Thermophilic Esterase;嗜热酯酶催化ε-已内酯开环聚合反应的研究
18.Study on fatty acid methyl ester production by enzymatic transesterification reaction酶法催化酯交换反应制备脂肪酸甲酯工艺研究
相关短句/例句
Esterification reaction酯化反应
1.The application of solid acid catalysts to esterification reactions;固体酸催化剂在酯化反应中的应用
2.The chromium complex prepared was used as catalyst to facilitate the esterification reaction of epoxy resins and acrylic acid.并以有机铬络合物作为催化剂催化环氧树脂与丙烯酸的酯化反应,研究了催化剂用量及温度等对反应速率的影响,对酯化产物进行了红外光谱表征。
3.Cellulose acetate propionate(CAP) was synthesized by the heterogeneous esterification reaction of cellulose.酯化反应使纤维素的结晶度降低。
3)esterfication酯化反应
1.The catalytic capacity of ferric sulphate has been studied in the preparation of caprote by the esterfication of caproic acid and alcohols.以己酸酯的制备为例,探讨催化剂Fe2(SO4)3·XH2O对酯化反应的催化活性,研究了催化剂的用量和带水剂对酯收率的影响,以及催化剂重复使用的情况。
2.Glycol monostearate is synthesized by esterfication in inert solvent.本文对溶剂的种类、反应时间、反应液浓度和物料的配比对酯化反应的影响进行了研究,选出反应的最佳条件,使硬脂酸的转化率为98。
4)etherification酯化反应
5)transesterification[tr?ns?s,ter?fi'kei??n]转酯化反应
1.Compared with five commercial lipases, the whole-cell lipase of Rhizopus chinensis CCTCC M201021 (RCL) showed high catalytic ability in the transesterification of soybean oil to fatty acid methyl ester (biodiesel) in the solvent-free system.在无溶剂体系中对该酶催化生物柴油的转酯化反应工艺进行优化,考察了甲醇用量、体系含水量、酶的添加量和反应温度对生物柴油收率的影响,使生物柴油最终收率大于86。
2.The influence of water content,molar ratio of methanol to oil,concentration of alkaline catalyst,reaction temperature and time different reaction factors to transesterification,and methods such as water washing,acid washing,extraction and pressure reduced etc.考察了原料油水分含量、醇油物质的量比、催化剂浓度、反应温度、反应时间等对转酯化反应的影响,以及水洗、酸洗、萃取、减压蒸馏等不同后处理方法对产品品质的影响。
3.KGM can be modified by environmentally friendly and selective enzyme-catalyzed transesterification to form the esterified derivatives of KGM and then its applications will be extended.通过环境友好的、高选择性的酶催化转酯化反应引入疏水基团可以制备葡甘聚糖的酯化衍生物,从而拓宽其应用领域。
6)esterification reactor酯化反应器
1.Research on performance of heat pushing PET esterification reactor;热虹吸酯化反应器性能研究
2.Analysis on heat transfer capability of the first esterification reactor;聚酯十一单元第一酯化反应器传热能力的分析
3.Study on the optimization design of the esterification reactor;浅谈酯化反应器的选型设计
延伸阅读
酯化反应醇与酸作用生成酯和水的反应。如乙醇与乙酸反应生成乙酸乙酯和水的反应。
