PROCEDE POUR EMPECHER L'ENCRASSEMENT D'UNE MEMBRANE D'ELECTRODIALYSE DANS LA DESALINISATION D'UNE SOLUTION AQUEUSE

A method for preventing fouling of an electrodialysis membrane when conducting desalting of an inorganic salt-containing aqueous solution containing electrodialysis membrane-fouling substances, which is characterized by adjusting the pH of the solution to the isoelectric points of the fouling substa...

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1. Verfasser: SEIJI TOYOSHI, TOMOYA YOSHIZUMI, MASARU SAEKI ET TETSUYA KAWAKITA
Format: Patent
Sprache:fre
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Zusammenfassung:A method for preventing fouling of an electrodialysis membrane when conducting desalting of an inorganic salt-containing aqueous solution containing electrodialysis membrane-fouling substances, which is characterized by adjusting the pH of the solution to the isoelectric points of the fouling substances.