esterification,英語單詞,主要用作名詞,作名詞時譯為“酯化(作用)”。
基本介紹
- 外文名:esterification
- 詞性:名詞
- 英式發音:[eˌsterɪfɪˈkeɪ,ʃən]
- 美式發音:[eˌsterəfəˈkeɪ,ʃən]
esterification,英語單詞,主要用作名詞,作名詞時譯為“酯化(作用)”。
對苯二甲酸酯化 對苯二甲酸酯化(p-phthalic acid esterification)是1994年公布的石油名詞。公布時間 1994年,經全國科學技術名詞審定委員會審定發布。出處 《石油名詞》第一版。
直接酯化法(direct esterification process)是由酸和醇直接反應生成酯的方法。將高純度對苯二甲酸與乙二醇按摩爾比1:1.3~1.8配製成流動性的淤漿,在催化劑及一定溫度壓力下酯化。直接酯化反應釋放的低分子物是水,不是甲醇,易於分離...
Major factors that affected the degree of esterification and 1,6-anhydro ring formation were studied to produce the title compound which met the European Pharmacopoeia standard.研究了影響酯化率與成環率的主要因素,控制合適的...
相關類別: Peptide coupling agents;Medical Intermediates;醫藥中間體;Heterocycles;Other Reagents;Miscellaneous Reagents;Biochemistry;Condensation & Active Esterification;Coupling Reactions (Peptide Synthesis);N-Substituted Maleimides, ...
METHODS Cilnidipine was synthesized from cinnamyl alcohol by esterification, feminization and condensation - cyclization.方法以肉桂醇為原料,經酯化、氨化和縮合-環合而得。The results show that the photoresist which contains ...
Ethanol is in alkyd esterification process to produce new ester.就是乙醇在醇酸酯化過程中生成新的酯類。The hydrolysate of rapeseed oil, octadecenoic acid, can be used for modification of various alkyd resins.菜籽油經水解製成...
J. 2014. Gold-based nanoparticulate catalysts for the oxidative esterification of 1,4-butanediol to dimethyl succinate. Topics in Catalysis 57(6-9), pp. 723-729. (10.1007/s11244-013-0229-5) Meenakshisundaram, S., ...
相關類別: API intermediates;Biochemistry;Condensation & Active Esterification;Condensing Agents (DNA / RNA Synthesis);Nucleosides, Nucleotides & Related Reagents;Protecting Agents, Phosphorylating Agents & Condensing Agents;Sulfur ...
Meanwhile the influence of the amount of catalyst alkali ethylate and absolute alcohol, the temperature and time of reaction on interesterification was studied.利用正交試驗研究了酯交換法製備滷蝦油脂肪酸乙酯的工藝,分析了催化劑...
Sodium bisulfate can be used as a catalyst for esterification instead of sulphuric acid.硫酸氫鈉能夠代替硫酸作為酯化作用的催化劑。Heated in water bath, uranyl ion and nitrate radical adsorbed on resin are replaced into ...
Under the influence of heat, the maleate structure formed in the esterification tends to isomerize into fumarate.樹脂在酯化反應中生成的順丁烯二酸酯的結構受熱的影響會產生順、反異構化反應。 [1] 詞條圖冊 更多圖冊 參考...
A new esterification equipment with a water separator by azeotropic rectification was used to the synthetic reaction of isopentyl acetate.一種帶共沸精餾分水的新型酯化反應實驗裝置用於合成乙酸異戊酯。
5.Junhao Chen,Qinjie Cai, Liang Lu, Furong Leng, Shurong Wang*. Upgrading of the acid-rich fraction of bio-oil by catalytic hydrogenation-esterification.ACS Sustainable Chemistry & Engineering,6. Shurong Wang*,Qinjie Cai...
10. Jeffrey K. Takimoto,Zheng Xiang, Ji-Yong Kang and Lei Wang. (2010). Esterification of an Unnatural Amino Acid Stucturally Deviating from Canonical Amino Acids Promotes Its Uptake and Incorporation into Proteins in ...