ethyl acetate

Studies on the Chemical Constituents in Ethyl Acetate Extraction from the Fruit of Polygonum orientale

水红花子乙酸乙酯部位化学成分研究

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A method was proposed to determine the residual ethyl acetate in AMLOX.

研究了用顶空气相色谱法测定爱罗苏中醋酸乙酯残留量的方法.

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Studies on Salt Effect to the Saponification Reaction Rate Constant of Ethyl Acetate

盐效应对乙酸乙酯皂化反应速率常数的影响

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RESULTS The antioxdant components were found in the ethyl acetate extract from stem of this plant.

结果从该植物茎乙酸乙酯的分离物中找到具有抗氧化活性的组分.

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Under optimized conditions, the concentration of ethyl acetate in Chinese spirits was determined.

在优化的色谱条件下测定了白酒中微量乙酸乙酯的含量.

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In benzene or ethyl acetate solution rates increase linearly with methyl methacrylate concentration.

在苯或乙酸乙酯溶液中其衰减速度随甲基丙烯酸甲脂浓度呈直线地增大.

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Study on magnetic field effect in the synthesis of ethyl acetate

磁场对乙酸乙酯合成影响的研究

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Research on Ethyl Acetate Used as New Type of Water Glass Curing Agent

乙酸乙酯作为新型水玻璃凝固剂的研究

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Conclusion The extracts from Actinidia arguta by ethyl acetate have good inhibitory effect on Eca-109 cells.

结论藤梨根乙酸乙酯提取物能有效抑制人食管癌 Eca -109细胞生长.

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The quality of tall oil is greatly improved by refining the crude sulfate soap using ethyl acetate and hexane-acetone.

通过用乙酸乙酯和已烷&丙酮萃取精制硫酸盐皂。

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Direct Synthesis of Ethyl Acetate by Dehydrogenation of Ethanol Over Copper based Catalysts

负载型铜基催化剂上乙醇脱氢直接合成乙酸乙酯

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Current capacity: Glacial acetic acid 600 k ton, Ethyl acetate ton.

目前生产能力: 60万吨冰醋酸,20万吨醋酸乙酯.

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Solvents of dissolution PS plastic foam are mix solvents of dimethylbenzene, ethyl acetate and butyl alcohol.

结果表明:溶解聚苯乙烯的理想溶剂为二甲苯 、 酸乙酯和正丁醇的混合溶剂.

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The distribution coefficient D indicated: Ethyl acetate was the most suitable extractant for CGA s purification.

萃取分配系数D测定结果表明,醋酸乙酯是纯化绿原酸的适用溶剂.

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New Process to Prepare Ethyl Acetate from Ethylene and Acetic Acid Addition Reaction

醋酸与乙烯加成制取醋酸乙酯的新工艺

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Simulation study of catalyzed rectifying partition wall column for synthesis of ethyl acetate

催化精馏隔壁塔合成乙酸乙酯的模拟研究

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Technological Conditions Selection of Synthesizing Ethyl Acetate by Reactive Distillation Method

反应精馏法合成乙酸乙酯工艺条件的选择

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Then peanut protein is extracted with ethyl acetate.

再用乙酸乙酯萃取花生蛋白.

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Polybenzimidazoles cooking in printing ink is ethyl ketone, ethyl acetate, and so on.

耐高温蒸煮里印油墨则是乙酮 、 醋酸乙酯等为主.

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Measurement of Reaction Rate Constant in Ethyl Acetate Saponification

乙酸乙酯皂化反应速度常数测定实验研究

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Solubility: insoluble in water, benzene, toluene, soluble in ethanol, acetone, ethyl acetate.

溶解性: 不溶于水 、 苯 、 甲苯, 溶于乙醇 、 丙酮 、 乙酸乙酯.

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The dominant compounds in pear wine was 1-butanol, 3-methyl, ethyl acetate, 1-nonanol, 1-hexanol, 1-propanol, 2-methyl, formic

香梨果酒的主要香气成分是3-甲基-1-丁醇，1-壬醇，乙酸乙酯，1-己醇，2-甲基1-丙醇，苯

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Determination of TPD and TPR of Mixed Oxide Catalyst for One-step Synthesis of Ethyl Acetate from Ethanol

乙醇一步合成乙酸乙酯时混合氧化物催化剂的TPD和TPR测试

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Synthesis of ethyl acetate using catalytic reaction distillation

催化反应精馏技术连续制备乙酸乙酯

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Ethyl acetate was synthesized by ethanol with acetic acid as raw material.

乙酸乙酯的合成以冰乙酸和乙醇为原料.

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Data Processing of Reaction Rate Coefficient in Ethyl Acetate Saponification

乙酸乙酯皂化反应速率系数测定数据处理方法

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Application of Handheld Technology in Reaction of Ethyl Acetate Saponification

手持技术在乙酸乙酯皂化反应中的应用

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Under dimethylbenzene : ethyl acetate : n-buty alcohol 2∶3∶3 , propertions are better of the adhesive.

当二甲苯、酸乙酯和正丁醇的比例为2∶∶时, 制得胶粘剂的性能较好.

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Outlined solvents like , butanone ethyl acetate, acetone, methylbenzene ethanol are quick drying solvents.

以上列举的溶剂中象醋酸乙酯、丁酮 、 丙酮 、 甲苯、乙醇都属快干溶剂.

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Ethyl acetate ( 71 . 41 b ) was added to the slurry in the vessel.

把醋酸乙酯 71.4 磅加到容器中的浆液内.

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