acetin n.醋精,甘油醋酸酯。
n. 醋精,甘油醋酸酯。 “acetin method“ 中文翻譯: 醋精法[甘油定量方法; 乙酸酯法;醋精法“acetimidoyl“ 中文翻譯: 亞氨乙基; 亞氨逐乙酰基“acetince“ 中文翻譯: 醋精“acetimidoether“ 中文翻譯: 乙酰亞胺醚“acetine“ 中文翻譯: 醋精“acetimido“ 中文翻譯: 乙酰胺叉; 乙酰亞胺基“acetiromate“ 中文翻譯: 醋替羅酯[降血脂藥“acetimidate“ 中文翻譯: 亞氨逐乙酸酯“acetivibrio“ 中文翻譯: 醋酸弧菌“acetimetry“ 中文翻譯: 醋酸(含量)測定法; 醋酸測定; 醋酸定量法; 酸酸定量
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The operation principle and device to produce acetin and hydroxyethyl acetate for foundry firming agent were analyzed in the paper , and the choice of esterification catalyst and dehydrated agent in the esterifying process also were analyzed theoretically , and finally , the better producing operation device , catalyst and dehydrated agent were obtained 摘要分析了鑄造用有機酯固化劑酯酸甘油酯和乙二醇醋酸酯合成工藝原理及裝置,同時對有機酯合成工藝條件中脫水劑和催化劑的選擇的理論依據進行了分析,得出鑄造用有機酯固化劑的最佳合成工藝裝置和脫水劑、催化劑。 |