【摘要】 苯胺是一种非常重要的化工原料。本文研究了以酞菁为催化剂用硫化氢还原硝基苯的反应条件。主要研究了氨水的浓度、反应温度、及PDS的浓度对产物苯胺百分含量的影响更多还原

【Abstract】 Aniline is a very important kind of material in chemical Industry. In this paper, the conditions of the reaction was described, in which Nitrobenzene was reduced by hydrogen sulphide, under the catalysis of phthalocyanine. The effect on the percentage of Aniline was analyzed, especially the effect of the concentration of Ammonia water, the temperature of the reaction and the concentration of PDS.更多还原