hydrolyzed

The denatured soybean cake was hydrolyzed with national trypsin, the effets of temperature, pH value, time, substract concentraction and enzyme/ substract on the solubility of polypeptide during the hydrolysis were studied.

研究了变性豆粕中多肽溶出率随温度、pH值、时间、底物浓度及酶用量的变化规律。

Methods When pH was 6.2 and temperature was 37 ℃,α naphthyl acetate was hydrolyzed by acid alpha naphthyl acetate esterase and it produced α naphthyl. Then colorimetric assay was performed with fast B salt diazotization reaction.

方法用α醋酸萘酯为底物，在37℃、pH6.2的酸性环境中经酶水解产生α萘酚，然后与重氮试剂固蓝B偶联反应显色测定。

Due to the synergetic effect of the filter liquor, the action is better than one of ferrate or potassium hypochlorite on oxidative degradation of partially hydrolyzed polyacrylamide ( HPAM) in aqueous solution.

直接用于去除废水中部分水解聚丙烯酰胺（HPAM）时，由于二者之间存在着协同作用比单独使用相同当量高铁酸钾或者相同当量次氯酸钾效果更佳。