酶法脱墨作用下纤维的物理化学特性研究

1.华东理工大学体育新材料研究中心,上海200237

2.华东理工大学体育新材料研究中心,上海200237

3.华东理工大学体育新材料研究中心,上海200237

4.华东理工大学体育新材料研究中心,上海200237

5.华东理工大学体育新材料研究中心,上海200237

The Study on Physical and Chemical Properties of Fiber Treated by Enzyme

对不同酶促条件下纤维的滤水性、聚合度、表面积、饱和吸附量、表面电荷进行测定,利用SEM和FITR对纤维表征.结果表明:生物酶法脱墨对纤维有一定的降解作用,当酶用量为3.5 IU/g时,首先水解纸浆中的细小纤维,而对长纤维水解作用不大.

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