1·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。
2·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。
3·The smoke suppressing effect of organic barium salt, a product of the reaction between barium bioxide and naphthenic acid in coking gasoline, as a diesel oil additive was studied.
本文介绍一种以有机钡盐为主的复合型柴油添加剂，其主要成分是过氧化钡与环烷酸在焦化汽油中反应所生成的环烷酸钡。
4·The effect of concentration and additive of vanadium ion redox flow battery on positive reaction was investigated by the means of cycle voltammetry.
采用循环伏安法研究了全钒离子液流电池正极溶液的浓度及添加剂对正极反应的影响。 研究了两种离子交换膜对钒电池性能的影响。
5·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。
6·The experimental results indicated that hexamethylphosphoramide (HMPA) as additive had good performance in hydrogenation reaction.
结果表明，六甲基磷酰三胺(HMPA)是一种较好的添加剂。
7·The additive is the reaction product of sulphuric acid, water and leady oxide.
该添加剂是硫酸、水和含铅氧化物的反应产物。
8·A chemical additive used in stimulation treatments to prevent the migration or swelling of clay particles in reaction to water-base fluid.
在增产处理中所用的一种化学添加剂。它用来防止粘土颗粒在与水基液反应时发生运移或膨胀。
9·It can be used as an additive in concentrated detergents to prevent the premature reaction of sensitive components already during storage.
它常作浓缩洗涤剂的添加剂，以避免敏感性成分在储存过程中过早地发生反应。
10·Influence on rheology of coal slurry by additive thereof prepared at different reaction time, temperature and solution concentration discussed.
探讨了反应时间、反应温度、反应液浓度等因素对水煤浆流变性能的影响。