CRYSTALLIZATION OF CALCIUM-SULFATE ON REVERSE-OSMOSIS MEMBRANES

 
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1990 (EN)
CRYSTALLIZATION OF CALCIUM-SULFATE ON REVERSE-OSMOSIS MEMBRANES (EN)

MAROULIS, ZB (EN)
FOUNTOUKIDIS, E (EN)
MARINOSKOURIS, D (EN)

N/A (EN)

A model is proposed for predicting the permeate flux, permeate concentration, and brine concentration as a function of time in a reverse osmosis apparatus, when crystallization of calcium sulphate occurs. The model combines the classical reverse osmosis equations, appropriately modified, with the kinetics of crystallization. The model is solved by numerical methods and the parameters are estimated simultaneously, by fitting the model to experimental data. (EN)

journalArticle

Reverse Osmosis (EN)
SCALE (EN)
FLUX DECLINE (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

DESALINATION (EN)

1990


ELSEVIER SCIENCE BV (EN)



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