Span80的水解与液膜溶胀的关系

Relationship of the hydrolysis of Sorbitan monooleate with the swelling of emulsion liquid membrane system

测定了油溶性表面活性剂失水山梨糖醇酐单油酸酯 ( Span80 )在碱性介质中水解的速率常数 ,实验表明Span80的水解在一定条件下可当作零级反应处理 .探讨了 Span80水解与液膜溶胀的关系 .

In this paper, the hydrolysis dynamic constants of Span80 in the basic solution media had been calculated, the results showed that the hydrolysis of Span80 could be treated as pseudo-zero order reation. And the relationship of the swelling of emulsion liquid membrane system with the hydrolysis of Span80 had been discussed.