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研究了N_(1923)萃取硝酸的性能,考察了溶剂对萃取平衡的影响,用饱和法、斜率法和红外光谱法确定了萃合物组成和萃取机理。
The effect of N_ (1923) on the extraction of nitric acid was studied. The effect of solvent on the extraction equilibrium was investigated. The composition and extraction mechanism of the extract were determined by the methods of saturation, slope and infrared spectroscopy.