The water soluble, acid soluble and alkaline soluble proteins were extracted from the peanut meal with three successive procedures and the nutritive constituents and the amino acid composition of them were analysed. 以花生饼粕为原料用连续三步提取水溶性、酸溶性和碱溶性分离蛋白质,并对其营养成分、氨基酸组成进行分析。
Properties of alkaline peroxide mechanical pulp ( APMP) and sulfonated chemi-mechanical pulp ( SCMP) from reed were investigated, and the main chemical constituents of reed were determined. 对芦苇碱性过氧化氢机械浆(APMP)和磺化化学机械浆(SCMP)的制浆性能进行了研究。