大家都搜:
乙醛
1、acetic───adj.醋的,乙酸的
2、aldehyde structure───醛结构
3、aldehyde ketone───醛酮
4、aldehyde carbonyl───醛羰基
5、acetic anhydride───n.[有化]乙酸酐;n.乙酸酐,无水醋酸
6、aldehyde definition───醛的定义
7、acetic acid───[有化]醋酸,[有化]乙酸;n.乙酸,醋酸
8、aldehyde───n.醛;乙醛
9、acetic definition───醋酸定义
1、The invention relates to a method for producing urea-acetic aldehyde in the field of synthesizing craft of a fertilizer.───本发明属于一种化肥的合成工艺,具体说是一种脲乙醛的生产方法。
2、Three-tower continuous distillation process of ethyl acetate from aldehyde condensation and purification by gas-phase oxidation of acetic acid and ethylene were also discussed.───沸剂共沸蒸馏和乙酸萃取反应精馏过程。 乙醛缩合法生产YiSuanYiZhi的三塔连续精馏过程以及乙烯与乙酸气相催化反应的加水精制工艺过程。
3、activity of aldehyde dehydrogenase (ALD6) of saccharomyces cerevisiaes controls the content of acetic acid in beer.───酿酒酵母中乙醛脱氢酶(ALD6)活性的高低控制着啤酒中乙酸含量的多少。