benzyl的例句大全

A technological improvement was made on the synthesis of benzyl acetate by the condensation reaction with n tetrabutylammonium chloride as the phase transfer catalyst.

用氯化四正丁基铵作为相转移催化剂，对缩合法合成乙酸苄酯工艺进行改进。

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The technology of low pressure synthesis of tetracarbonyl cobalt with cobalt chloride and sulfur compounds with low valency has been used in the production of phenylacetic acid by carbonyl synthesis with benzyl chloride.

应用氯化钴和低价含硫化合物低压合成四羰基钴盐的技术于氯苄羰化合成苯乙酸的生产中。

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Crystal Structure and Characterization of Tetradecyl Dimethyl Benzyl Ammonium Chloride C_ ( 23) H_ ( 42) ClN · 2H_2O

十四烷基二甲基苄基氯化铵的合成及晶体结构

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Controlled/ "living" radical polymerization of methyl methacrylate ( MMA) initiated by benzyl chloride has been achieved by atom transfer radical polymerization ( ATRP) catalyzed by iron dichloride tetrahydrate/ triphenyl phosphine complexes at 90 ℃.

以氯化苄（C6H5CH2Cl）/四水合氯化亚铁/三苯基膦为引发体系，在90℃下引发甲基丙烯酸甲酯进行原子转移自由基活性/可控聚合反应（ATRP）。

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The problem of the terminal control of reaction in the preparation of benzaldehyde using benzyl chloride is solved by this method.

该法解决了由氯化苄生产苯甲醛反应的终点控制问题。

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The reaction of thermolysis of dibenzyl and phenyl benzyl ether are first Order and can he explained by free radical mechanism. Experimental rate constants are well consistent with the results of thermochemical kinetics CalCulation.

二苯乙烷和苯基苄基醚的热解有一级反应特征，其反应机理为自由基过程，反应速度方程和速度常数的理论计算与实验结果完全一致；

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The synthesis of benzyl chloride by means of catalytic chlorination of toluene has many advantages over thermal and light chlorination.

甲苯催化氯化合成苄基氯比热氯化、光氯化有许多优点。

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Preparation of Inclusion Complex of Benzyl Acetate with β-Cyclodextrin and Studies on its Thermal Dissociation

β-CD与乙酸苄酯包合物的制备及其热分解研究

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Catalytic oxidation of benzyl alcohol to benzyl aldehyde with Fe-HMS

铁改性HMS催化氧化苯甲醇合成苯甲醛

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RP-HPLC Determination of Benzyl Alcohol

RP-HPLC法测定注射用溶剂中苯甲醇含量

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We took NPG as the catalyst for solvent-free selective oxidizing benzyl alcohol to benzaldehyde.

开展了NPG在无溶剂体系下对苯甲醇选择性催化氧化为苯甲醛的研究。

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The results show that the appropriate conditions are: weight of catalyst, 0.5 g ( weight of benzyl alcohol, 0.1 mol); molar ratio of benzyl alcohol to acetic acid, 1 ∶ 5; reaction time, 2 h.

结果表明，醇酸摩尔比为1∶5，催化剂用量为0.5g（苯甲醇为0.1mol），反应时间为2.0h，是最适宜的反应条件，酯收率可达85%以上。

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Moreover, while using these samples for the gas-phase oxidation of benzyl alcohol, the catalytic activity was also promoted evidently, and the samples could be still active after being kept for 10 days.

碱处理后的NPG样品对苯甲醇的气相催化反应也有很好的促进作用，而且样品经同样方法处理放置10天后依然可以保持很高的催化活性。

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Study on the Synthesis of Flavor Benzyl Hexanoate

己酸异戊酯的合成研究食用香料己酸苄酯的合成

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Using non-alkoxide V_2O_5 as precursors, benzyl alcohol and iso-butanol as solvents, V_2O_5 thin films were prepared by the sol-gel technique.

以V2O5为原料，苯甲醇、异丁醇为溶剂，采用溶胶&凝胶（Sol-Gel）工艺制备了V2O5薄膜。

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Study of microcosmic structure of mixed micelles in R_ ( 12)/ TAB/ benzyl alcohol/ water system

R（12）TAB/苯甲醇/水体系混合胶束的微观结构研究

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The esterification and polymerizing reaction of rosin were studied. At first, by reacting of rosin and benzyl alcohol, rosin benzyl ester was prepared in the toluene with Lewis acid as catalyst.

以Lewis酸为催化剂，甲苯为溶剂，进行松香与苯甲醇酯化反应合成松香苯甲酯，研究松香与苯甲醇的酯化和聚松香苯甲酯的合成反应。

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Treatment of wastewater from benzyl alcohol production with resin adsorption

树脂吸附法处理苯甲醇生产废水

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A study on the effect of benzyl alcohol to the coloration properties of PU superfine fiber synthetic leathers

苯甲醇对超细纤维PU服用革染色性能影响的研究

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The selective indirect electrical oxidation of benzyl ethers was studied with the double mediators under phase transfer catalysis ( tetrabutyl ammonium hydrogen sulphate).

研究了相转移催化剂（Bu4NHSO4）作用下苄基醚用双媒质Cr（）/Ag（）体系选择性间接电氧化。

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