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Electrodialysis of Ammonium Sulphate Solutions(II). Conductivity Measurement and Correlation

Domenii publicaţii > Stiinte ingineresti + Tipuri publicaţii > Articol în volumul unei conferinţe

Autori: Friedl A., Harasek M., Cotet I.L., Siminiceanu I.

Editorial: Edited by Hoeflinger W., Vienna University of Technology, Chemical Industry and Environment V (ISBN 3 900 554 57 9), 1, p.412- 417, 2006.

Rezumat:

The paper deals with the conductivity measurement of ammonium sulfate solution in order to evaluate the potential use of the electrodialysis as a process for the ammonium sulfate recovery from waste fermentation liquids.The results obtained with a TetraCon96-1.5 conductivity cell for two temperatures and 15 different concentrations have been correlated by the linear regression method.The equations established are useful for the electrodialysis modeling and optimization.

Cuvinte cheie: electrodializa, sulfat de amoniu, conductivitate echivalenta, rezultate experimentale, regresia liniara, ecuatia Kohlrasch. // electrodialysis, ammonium sulfate, equivalent conductivity, experimental results, linear regression, Kohlrausch equation