建立了明胶酸水解反应初速率与酸量的关系。
The linear relationship between initial rate of acid hydrolysis of gelatin and concentration of acid is given.
用粘度法研究了明胶浓度、反应温度和柠檬酸用量等因素对明胶酸水解反应初速率的影响；
The effects for acid hydrolysis of gelatin from the various factors including weight concentration of gelatin, reaction temperature and amount of added acid, etc. are studied by the viscosity method.
实验结果表明：随着胶原浓度的增加，胶原在聚乳酸表面的吸附量和吸附初速率都相应增加。
The results show that: with the increasing concentration of collagen, the adsorption amount and initial adsorption rate on spin-coated PLA surface increases correspondingly.
实验结果表明，MIECC在提高酯化反应初速率方面表现出明显的耦合效应，可加快反应初速率2 .5～4.5倍。
The obvious MIECC effect on increasing initial reaction rate 2.5~4.5 times but less influence on shifting reaction equilibrium was observed.
实验结果表明，MIECC在提高酯化反应初速率方面表现出明显的耦合效应，可加快反应初速率2 .5～4.5倍。
The obvious MIECC effect on increasing initial reaction rate 2.5~4.5 times but less influence on shifting reaction equilibrium was observed.
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