acetic ester
英 [əˈsiːtɪk ˈestə(r)]
美 [əˈsɛtɪk ˈestər]
网络 醋酸酯; 醋酸乙酯; 乙酸酯; 乙酸乙酯
双语例句
- To indicate the feasibility of using acetic ester carboxylation process in China based on making process comparison.
通过对各种生产工艺的对比，提出了醋酸甲酯羰基化工艺在我国的可行性。 - Super-intensive& Super-absorbent Resin Produced by Polymerization of Acrylic Acid Sodium with Vinyl Acetic Ester
丙烯酸钠与醋酸乙烯酯共聚生产高强度高吸水性树脂 - In this paper, the graft copolymerization of SPI with vinyl acetic ester ( VAc) was initiatively studied.
本文主要探讨用气相色谱测定车间空气中醋酸乙烯酯的方法。 - Extraction of Gallium from high concentration HCl solution using organic phases which composes of TBP and butyl acetic ester, xylene, petroleum ether and kerosene, respectively, are investigated.
系统研究了以TBP为萃取剂，乙酸丁酯、二甲苯、石油醚、煤油为稀释剂，从高酸度盐酸溶液中萃取镓。 - Synthesis Of Acetic Benzyl Ester with Polystyrene Supported Aluminium Trichloride as Catalyst Synthesis and Application of Halogen-Free Flame Retardant Dawsonite and Melamine Phosphate
以聚苯乙烯负载三氯化铝为催化剂合成醋酸苄酯无卤阻燃剂片钠铝石和三聚氰胺磷酸盐的合成与应用 - Purification of honokiol and magnolol from Magnoliae cortex extracts By using acetic ester as solvent, Tea Polyphenols and Catechin are separated from green tea.
应用乙酸乙酯作溶媒，从绿茶提取液中萃取茶多酚、儿茶素。 - Application of microscale approach for solution polymerization of vinylacetate vinyl acetic ester
微型醋酸乙烯酯的溶液聚合研究 - Measuring of The Content of Acetic Ester
己酸乙酯含量的测定 - Corrosion proof protection of acetic ester plant
醋酸酯装置的防腐蚀保护 - Acetic Ethylene Ester Starch: Preparation and Property Study
醋酸酯淀粉制备及性质研究 - Study on the Reaction of Nopol Acetic Ester with CrO_3-CH_3CO_2H
三氧化铬-乙酸与诺卜醇乙酸酯的反应研究 - Rapidly GC Analysis of Acetic Ester Reaction Liquid
乙酸乙酯合成反应液的快速气相色谱分析 - Study on Modified Molecular Sieves as Catalyst to Catalyze Amyl Acetic Ester
改性分子筛催化合成乙酸戊酯 - Before determination, the plasma samples were disposed by methanol, acetic acid buffer ( pH3.6) and acetic ester, respectively.
血浆样品经甲醇、醋酸缓冲液（pH3.6）及乙酸乙酯处理后用于测定。 - The research of thin-layer analysis in the synthesis of sucrose-6-acetic ester
蔗糖-6-乙酸酯合成过程的薄层层析研究 - It is reveal by GC analysis that the purity of the TMP, treated by reduced pressure distillation and recrystallization in acetic ester, approximates to that of the reagent grade TMP.
GC分析结果表明：采用减压蒸馏及乙酸乙酯重结晶并用的方法精制的TMP纯度接近于试剂级TMP。 - The super intensive& super absorbent crosslinking resin was polymerized by means of counter emulsion polymerization of acrylic acid sodium and vinyl acetic ester.
采用反相悬浮聚合法合成交联聚丙烯酸钠与醋酸乙烯酯的共聚高强度高吸水性树脂。 - The vinyl acetic ester, 2-ethylhexyl acrylate and acrylic acid were used as monomers, and BPO as an initiating agent, extract oil as a solvent, then a nonpoisonous leather adhesive was prepared.
以醋酸乙烯酯，丙烯酸2-乙基己酯、丙烯酸为单体，过氧化苯甲酰为引发剂，抽提油为溶剂，经聚合得到一种无毒的皮革粘合剂。 - The acetic ester of starch is organic acids derivatives.
醋酸酯淀粉是有机酸酯类衍生物。 - Using acetic anhydride as esterifying agent, pyridine as activation catalyst. Applying liquid homogeneous catalyzing reaction skill for preparation of carbamide controlled release film material high substituent ( DS) acetic starch ester.
采用醋酸酐作为酯化剂，吡啶作为活化催化剂，液相均相催化反应技术制备尿素缓释膜材料高取代度（DS）醋酸酯淀粉。 - Application of microscale experiment for vinyl acetate vinyl acetic ester emulsion polymerization
微型乙酸乙烯酯乳液聚合实验研究 - OBJECTIVE To optimize the extraction process of olibanum by SFE-CO2.METHODS Orthogonal design was applied and GC was used to determine the contents of α-pinene and acetic octyl ester to optimize the process.
目的优选超临界CO2萃取乳香的工艺条件。方法：正交法设计萃取工艺，GC法测定超临界CO2萃取物中α-蒎烯和乙酸辛酯的含量，以此为指标综合评价各工艺。 - Copper methanesulfonate is used as the catalyst in synthesizing other acetic ester and isopropyl chloroacetate, the esterification yield is high, after reaction the catalyst can be reused by simple phase-separation, and the yield is stable.
用甲烷磺酸铜作催化剂合成其它乙酸酯和氯乙酸异丙酯，酯化率高，反应后经过简单的相分离就可重复使用，并且重复使用稳定性好。 - It was rearranged under the action of protonic acid to open the four-ring, and then hydrated to form the main product: 4-( 1-methyl-1-hydroxyethyl)-1-cyclohexene-1-ethanol acetic ester, and its corresponding alcohol by further hydrolysis.
反应的主要产物为质子酸作用下原料发生重排使四员环开裂并进一步水合生成的4-（1-甲基-1-羟基乙基）-1-环己烯-1-乙醇乙酸酯及该酯水解所生成的醇。 - The Synthesizing Technics and Characteristic of Low Acetic Ester of Starch
低取代度醋酸酯淀粉的特性及其合成工艺 - Research on the rheology of phosphorylated starch acetic ester
磷酸化醋酸酯淀粉流变学特性的研究 - Gardenia is a unique new drugs of traditional Chinese medicine for the treatment of hepatitis c in "Song Zhi Wan". it contain Oleanolic acid acetic ester.
栀子根是我国目前治疗丙型肝炎的唯一中药新药&松栀丸中的君药，它主含齐墩果酸醋酸酯[3]。 - Learn different dry methods have no effect on the content of oleanolic acid acetic ester.
得知不同干燥方法对齐墩果酸醋酸酯的含量没有明显影响。