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- methyl benzoate niobe oil 苯甲酸甲酯
- Experimental result in an enlarged workshop scale shows that the yield of methyl benzoate is 89.00%. 车间放大试验结果显示;苯甲酸甲酯的得率为89.;00%25。
- Abstract: Microwave irradiation was used in the synthesis of methyl benzoate from benzoic acid and methanol using oit of vitriol as a catalyst. 摘 要: 研究了微波辐射下苯甲酸甲酯的合成新方法。考察了微波辐射温度、微波辐射时间、酸醇摩尔比、催化剂用量对反应的影响。
- Experimental result in a small scale shows that the average conversion of benzoic acid is 89.97% and the average yield of methyl benzoate is 83.16%. 实验室小试结果显示;苯甲酸的转化率平均为89.;97%25;苯甲酸甲酯的得率平均为83
- A quantitative analytical method for 3,5 di ?t? butyltoluene in reaction mixture by gas chromatography with methyl benzoate as internal standard is reported. 用气相色谱法定量测定了反应混合物中的3,5-二叔丁基甲苯。
- Refining of crude methyl benzoate 粗苯甲酸甲酯的精制
- Synthesis Condition and Antimicrobial Activity of Methyl Benzoate 苯甲酸甲酯的合成及抑菌效果研究
- Synthesis of Methyl Benzoate under Microwave Irradiation 苯甲酸甲酯微波合成研究
- STUDY ON CATALYTIC HYDROGENATION OF METHYL BENZOATE TO BENZALDEHYDE 苯甲酸甲酯加氢合成苯甲醛
- SYNTHESIS OF METHYL BENZOATE USING CHITOSAN SULFATE AS CATALYST 壳聚糖硫酸盐催化合成苯甲酸甲酯
- 2-Methylamino methyl benzoate;Dimethyl anthranilate; 2-(甲氨基)苯甲酸甲酯;
- Synthesis of Methyl Benzoate by the Catalysis of Solid Iron Super - strong Acid 固体铁系超强酸催化合成苯甲酸甲酯
- Hydrogenation of Methyl Benzoate to Acetophenone over Ceria Catalyst 纳米氧化铈催化苯甲酸甲酯催化氢化合成苯乙酮
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。