Kinetic Studies on the Crosslinking of Cellulose Membranes with Polyfunctional Epoxides in Aqueous Solution.

Autor: Tolk, Jakob, Ruhr, Dominik, Reiche, Annette, van der Kruijs, Sandra
Předmět:
Zdroj: Chemie Ingenieur Technik (CIT); Jul2018, Vol. 90 Issue 7, p1011-1015, 5p
Abstrakt: The kinetic parameters of the crosslinking reaction between cellulose membranes and an aqueous solution of 1,4-butanediol diglycidyl ether were determined by dynamic differential scanning calorimetry (DSC) experiments. The reaction shows an autocatalytic behavior which was described by an extended Prout-Tompkins equation. Conversion curves were simulated based on these results and function as a basis for the design and improvement of continuous processes used for the industrial production of crosslinked cellulose membranes. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index