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Application filed by Государственный Университет Молд0filedCriticalГосударственный Университет Молд0
Priority to MDA20060117ApriorityCriticalpatent/MD3209G2/en
Publication of MD3209F1publicationCriticalpatent/MD3209F1/en
Publication of MD3209G2publicationCriticalpatent/MD3209G2/en
Manufacture Of Macromolecular Shaped Articles
(AREA)
Abstract
The invention relates to processes for membrane regeneration, in particular baromembranes.The process for baromembrane regenerative processing includes the consecutive processing of membranes under the pressure of 30 kg/cm2 with solutions of catholyte with pH 9,0…10,0 and of anolyte with pH 5,0…6,5, obtained by electrolysis of the sodium chloride aqueous solution of 0,1…0,5% into a diaphragm cell, at a current density of 1…3 A/dm2 and subsequent washing with water.
MDA20060117A2006-04-102006-04-10Process for baromembrane regenerative processing
MD3209G2
(en)
Caldare V. Elaborarea tehnologiei de producere a colorantului de antociane bazată pe procesele baro-membranice. Autoreferat al tezei de doctorat în ştiinţe tehnice. Chişinău, 2006, p. 22*
Дытнерский Ю.И. Обратный осмос и ультрафильтрация. Москва, Химия, 1978, стр. 139*