The effect of acidity on the synthesis of phenylbiguanide from the additive reaction of aniline with dicyandiamide was studied.
研究了酸度对苯胺与双氰胺加成反应生成苯基双胍的影响。
And in the gas additive not produce chemical reaction.
与气体中的添加剂完全不发生化学反应。
In this article, the characteristics, reaction mechanism, application methods, as well as the recent and prospective development of such additive have been summarized.
本文概括地论述了它的开发现状及发展趋势，特征，反应机理和使用方法。
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