甲酯化反应,methylation
1)methylation甲酯化反应
1.Themethylation of Jatropha curcas L.)为原料,甲醇钠作催化剂,考察了甲酯化反应条件如醇油比、催化剂用量、反应温度、反应时间对麻疯树籽油甲酯转化率和得率的影响。
2.Rhizopus oryzae cells were immobilized respectively with 4 different supports,including diatomite,polyurethane foam resin(PUF),alumina and sodium alginate,and the immobilized cells were used to catalyzemethylation of soybean oil with methanol.以硅藻土、聚氨酯树脂、氧化铝和海藻酸钠4种载体固定化米根霉细胞,探讨它们催化大豆油甲酯化反应生产生物柴油的能力。
英文短句/例句
1.Photopromoted Methoxycarbonylation with Non-precious Metal as Catalyst;光促进下非贵金属催化的氢甲酯化反应研究
2.Study on Esterification Reaction of 2-Methylquinoline-3-carboxylic Acid2-甲基-3-喹啉甲酸的酯化反应研究
3.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
4.Study on the Application of Dimethyl Carbonate in Green Catalytic Reactions;碳酸二甲酯参与的绿色催化反应研究
5.Study of reaction kinetics of direct alkoxylation of methyl laurate月桂酸甲酯烷氧基化反应动力学研究
6.Clean synthesis of methyl N-phenyl carbamate through coupling route with catalyst Bu_2SnOBu_2SnO催化反应耦合法清洁合成苯氨基甲酸甲酯
7.Study on the Disproportionation of Products of the Transesterification of Dimethyl Oxalate with Phenol;苯酚和草酸二甲酯酯交换反应产品的减压歧化反应研究
8.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
9.Study on reaction kinetics of boric acid with methanol under catalysis of lithium chloride氯化锂催化下硼酸和甲醇酯化反应动力学研究
10.Transesterification of Jatropha curcas L. Seed Oil with Methanol Catalyzed by A Sulfonated Cardon Solid-acid磺化碳固体酸催化麻疯油与甲醇的酯交换反应
11.The Study of the Reaction of Biological Enzyme Catalyzing and Synthesizing Toluene Diisocyanate;生物酶催化合成甲苯二氨基甲酸甲酯反应的研究
12.Study on the Supported TiO_2 Catalysts for the Transesterification of Dimethyl Oxalate with Phenol;负载型TiO_2催化剂催化苯酚和草酸二甲酯酯交换反应的研究
13.Study on Synthesis of Propylene Carbonate and Dimethyl Carbonate in Supercritical Carbon Dioxide;超临界二氧化碳中碳酸丙烯酯及碳酸二甲酯催化合成反应研究
14.Study on the Esterification of PEG/MAA多缩乙二醇/甲基丙烯酸的酯化反应研究
15.The Study on Reactive Distillation of Methyl Acetate Synthesis with Solid Acid Catalyst;固体酸催化合成醋酸甲酯反应精馏工艺研究
16.Study on Ozonization of Mixed Fatty Acid Methyl Esters in Malania Oleifera Oil;蒜头果油中混合脂肪酸甲酯臭氧化反应的研究
17.The Study on Catalytic Distillation of Methyl Acetate Hydrolysis;醋酸甲酯水解催化反应精馏技术的研究
18.Dimethyl Carbonate Participated Green Reactions Catalyzed by Ionic Liquids离子液体催化碳酸二甲酯参与绿色反应的研究
相关短句/例句
methoxycarbonylaton氢甲酯化反应
3)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 enzymaticesterification 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
4)etherification酯化反应
5)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。
6)esterfication酯化反应
1.The catalytic capacity of ferric sulphate has been studied in the preparation of caprote by theesterfication 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 byesterfication 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。
延伸阅读
甲基丙烯酸甲酯-丙烯酸乙酯-丙烯酸甲酯共聚物分子式：CAS号：性质：甲基丙烯酸甲酯、丙烯酸乙酯、丙烯酸甲酯三元热塑性共聚物。在本体或悬浮聚合中，适量加入丙烯酸乙酯或丙烯酸甲酯或两者，可改进聚甲基丙烯酸甲酯的柔韧性和流动性。如甲基丙烯酸甲酯和少量丙烯酸酯(甲酯、乙酯)由悬浮聚合制得的模塑料，视丙烯酸酯的品种和加量不同，有的可作挤塑板用，有的可作PVC改性剂等。在溶液和乳液聚合中，甲基丙烯酸甲酯为“硬单体”，丙烯酸甲酯、丙烯酸乙酯为“软单体”，适当调节它们的比例，可制得成膜软硬度不同的液状树脂。适用于作涂料、漆料、织物和皮革处理剂等。
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