Abstract
The paper presents the research results of the regeneration process of carboxylic cation exchanger Lewatit CNP 80, depleted in water softening, by sulfuric acid in the mode of loosening its layer. It has been established that the theoretical model of sorption intradiffusion dynamics adequately describes the regeneration process in this mode. The value of the effective kinetic coefficient of internal mass transfer does not vary in an increase of the expansion of the layer and coincides with this value in a dense layer.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
