ethyl acetate

ethyl acetate什么意思,ethyl acetate翻译

基本解释

na.: 醋酸乙酯
网络: 乙酸乙酯；醋酸乙脂；乙酸乙脂

英汉解释

• 醋酸乙酯,乙酸乙酯

例句

• And the ethyl acetate was the meta state of intracellular enzyme and had no correlations with the exis.

  乙酸乙酯是胞内酶的代谢产物，与乙酸是否存在无关。

• 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。

• Result: Ethyl acetate purified could be used repeatedly and the recovery rate was up to 85%. Conclusion: This . . .

  结果：处理后的醋酸乙酯可重复使用，溶剂回收率达85%以上，大大降低了生产成本。

• The ethyl acetate content at the column top is above 91% and the conversion of alcohol can up to 94% in the optimum conditions.

  在本试验最佳条件下，塔顶产品中酯含量为91%以上，乙醇的转化率可达94%以上。

• The Daidzin was obtained with a purity of 90% using acetone circumfluence extraction and the hybrid extraction of acetone and ethyl acetate.

  利用丙酮回流萃取，然后丙酮、乙酸乙酯组合萃取可以得到90%纯度的Daidzin产品；

• ConclusionPetroleum ether, Ethyl acetate parts of Rhizoma Cyperi are the effective parts on dysmenorrhea. . .

  结论香附的石油醚、乙酸乙酯部位是治疗痛经的有效部位。

• On the basis of the previous research , high yield of ethyl acetate is obtained from fermentation of wine tailings with immobilized yeast.

  在上述研究的基础上，应用固定化酵母利用酒厂酒尾产酯，获得了高产乙酸乙酯的结果。

• A pure sample can be obtained by crystallization from ethyl acetate after treatment with Norit activated carbon, m. p.

  纯品是经过活性炭处理后在乙酸乙酯中结晶得到，熔点

• Otherwise, the competition ability of domestic ethyl acetate item was analyzed in detail, and suggestions for developing ethyl acetate. . .

  详细作了目前国内醋酸乙酯项目的竞争力分析，提出发展建议。

• The optimum condition for synthesis of ethyl acetate catalyzed by expansible graphite was investigated through orthogonal test.

  通过正交实验研究了可膨胀石墨的催化合成乙酸乙酯的最佳条件。