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研究了N_(1923)萃取磷酸的性能,考察了溶剂和温度对萃取平衡的影响,用斜率法、饱和法以及红外光谱、核磁共振谱确定了不同条件下萃合物的组成。
The effects of solvent and temperature on the extraction balance were investigated. The composition of the extracts under different conditions was determined by the slope method, the saturation method, the infrared spectroscopy and the nuclear magnetic resonance spectroscopy.