6.The stability,decomposition and generation of the acetic acid halid and other organic halide in the treated water is briefly discussed.
简述了生成的卤化乙其它有机卤化物的稳定性及分解、生成等问题.
7.The test for treatment of waste water from acetic acid and acetic anhydride production by using anaerobic digestion-aerophile biochemical method is described.
介绍对、酐生产中的有机废水采用厌氧好氧生化处理方法的试验。
8.The rearrangement of acetone oxime in the Beckmann solution involves three acetic acid molecules and one proton (present as an oxonium ion).
模拟表明,有三个乙分子一个质子(以氧鎓的形式纯在)参与了反应。
9.In this paper,1 acetylaminoanthraquinone was synthesized by using 1 aminoanthraquinone and acetic anhydride as starting materials and by using acetic acid as solvent.
本文以1氨基蒽醌乙酐为原料,乙作溶剂,合成了1乙酰氨基蒽醌。
10.Since the acetic acid bacteria are known to be aerobic, sample A without the oxygen consequently produced no vinegar and no zoogloea.
因为悉知菌熟是需氧的,标本A没有氧因此不产生没有细菌胶团。
11.In the liquor of acetic acid,the catalyzed synthesis of m-chlorobenzoic acid by the reaction of m-chlorobenzal dehyde and potassium bromate was studied.
12.Hartshorn (NH4OH) was used as a new catalyst instead of acetic acid in the saponification reaction of base zinc salt of dioctyl thiophosphate (T203).
摘要选用氨水溶液代替作为新型催化剂用于硫磷双辛基碱性锌盐(T203)的皂化反应。
13.In the presence of acetic acid and polyethylene glycol, chromic anhydride and acenaphthene react under mild condition and acenaphthene can completely convert into acenaphthenone.
在、聚乙二醇存在下 ,铬酐苊在温的条件下反应 ,苊可以完全转化为苊。
14.The content of free acetic acid in cigarette smoke condensates was determined by GC-MS with isopropyl alcohol as the solvent and nonanol as the internal standard.
15.The result indicates that the main metabolic product of petroleum hydrocarbon degradation is acetic acid and surface active agent of glycolipid composed of fatty acid and rhamnose.
实验表明,微生物降解原油代谢产物主要是乙以棕榈为主的脂肪与鼠李糖形成的糖酯类表面活性剂。
16.The article is about how to use phosgene and p-nitrophenylamine to react in acetic ether's liquefier to produce p-nitro-phenyl isocyanate, Its best technological condition have been discussed.
介绍用光气对硝基苯胺在乙乙酯溶剂中反应来制备对硝基异氰苯酯的方法,并讨论了其最佳工艺条件。
17.Firstly, p-methylacetophenone was obtained in the presence of alchlor as the catalyst, and the optimum condition was 4:1:2 in molar ratio for toluene, acetic anhydride and alchlor with yield of 86.2%.