Title of article :
EFFECT OF A MODIFYING ADDITIVE ON THE KINETICS AND MECHANISM OF THE DEHYDRATION OF PHOSPHORIC GYPSUM
Author/Authors :
Astrelin، I.M. نويسنده , , Serbin، V.P. نويسنده , , Ptichnikov، A.S. نويسنده , , Aleiner، A.B. نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2007
Abstract :
A study was carried out on the effect of a modifying additive on the kinetics of the dehydration of phosphoric gypsum. The dehydration of gypsum materials occurs through a mechanism of continuous localization in the bulk of the crystal. The modification of phosphoric gypsum leads to a considerable decrease in the activation energy of dehydration.
Keywords :
modifying additive , nonisothermal regime , dehydration kinetics , phosphoric gypsum , Mathematical Modeling
Journal title :
Theoretical and Experimental Chemistry
Journal title :
Theoretical and Experimental Chemistry
