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Electrodialysis in zero liquid discharge systems for sustainable brine management

Authors: Jiříček Tomáš | Havelka Jan | Doleček Petr | Cakl Jiří | Kroupa Jan | Křivčík Jan

Year: 2019

Type of publication: ostatní - přednáška nebo poster

Page from-to: nestránkováno

Titles:

Language	Name	Abstract	Keywords
eng	Electrodialysis in zero liquid discharge systems for sustainable brine management	In this work, an array of the most common brines was tested on a lab-scale electrodialysis unit, and salt transport, electricity consumption and electric current efficiency was evaluated. No performance drop in either scale-up factor was observed at the maximum concentrations, suggesting that under right operating conditions, integrated membrane processes should significantly decrease the evaporator costs and provide economic feasibility of zero liquid discharge process in waste brine treatment.	Zero liquid discharge; ZLD; electrodialysis; saturation; supersaturation, evaporation