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苯胺

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Increasing the amount of ammonia used could increase the production of aniline without much effect on the production of phenol.

提高反应原料中氨水对苯的比例,能提高苯胺的收率,且不会增加苯酚的生成量。

A new method to separate the anodic peaks of asorbic acid and dopmine was reported in this paper.

推导了电化学聚合苯胺的聚合速率方程,重点讨论了聚合电位对聚合速率的影响。

The study on polyaniline anticorrosive coatings in the use of conductive polymers and the study on coatings have received considerable attention in recent years.

目前,开发聚苯胺防腐涂料已成为高分子导电材料的应用和涂料研究开发领域的一个新的热点。

The study results further indicate that it is feasible that studying the mechanisms of antiknock by making use of the electrochemical properties, which has guiding purpose in seeking new antiknock.

这一实际应用情况与各苯胺类化合物所表现出的电化学性质是相符的,表明利用电化学性质探讨抗爆机理是可行的,也对抗爆剂的寻求具有指导意义。

Aniline point is used to characterize pure hydrocarbons and toindicate the aromatic content of hydrocarbon mixtures.

苯胺点用来表现纯净的碳氢化合物的特性并用于显示烃类混合物里的芳烃含量。

Aniline point is used to characterize pure hydrocarbonsto indicate the aromatic content of hydrocarbon mixtures.

苯胺点用来表现纯净的碳氢化合物的特性并用于显示烃类混合物里的芳烃含量。

The neural complex of ascidian Styela clava was observed by two histological methods, and the methionine-enkephalin in the neural complex of Styela clava was analyzed by the immunohistochemical S-ABC (strept avidin-biotin complex) technique,respectively.

采用甲苯胺蓝染色和Golgi镀银法对柄海鞘神经复合体的结构进行显微观察,并通过免疫组织化学方法对甲硫氨酸脑啡肽在神经复合体中的分布进行了研究。

This work mainly studies on the photochemical reaction of benzylideneaniline and azobenzene derivatives, we also studies on the pharmaceutical chemistry of the product from our new reaction.

本篇论文主要是在研究苯亚甲基苯胺与对位烃基偶氮苯衍生物的光化学反应,以及所得到之产物在药性上之应用。

The 3-chloro-4-trifluoromethoxy benzonitrile was synthesized from 3-chloro-4-trifluorome- thoxy aniline by diazotization, formaldoximation ,hydrolysis and cyanation.

以3-氯-4-三氟甲氧基苯胺为原料,经重氮化、甲醛肟化、水解和腈化反应得到纯度≥99。

Methodological furan and reaction of Diels-Alder of course of Ma Lai anhydride are generated go armour goes element of hydrogenous Chinese blister beetle, reductive below palladium charcoal catalysis into go element of armour Chinese blister beetle, with replace aniline condensation to become nitrogen - phenyl goes acyl of armour Chinese blister beetle inferior the ramification of amine.

方法呋喃和马来酐经过Diels-Alder反应生成去甲去氢斑蝥素,在钯炭催化下还原成去甲斑蝥素,和取代苯胺缩合成氮-苯基去甲斑蝥酰亚胺的衍生物。

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By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候,里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色,卵在发育96h后卵基本全部孵化。

There was a conflict between plebs and patricians in ancient Rome in 494BC.

在公元前494年,罗马发生了一次平民反对贵族的斗争。