SEPARATOR FOR CHLOR-ALKALI ELECTROLYTIC CELLS AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2013 - IPC C25B13/04 

Abstract RU 2493294 C2

FIELD: chemistry.

SUBSTANCE: diaphragm consists of a network of polymer fibres bound to a hydrophilic ceramic material containing zirconium which is chemically bound to hydroxyl groups. The ceramic material from zirconium oxide (ZrO2), mechanically bound to the polymer fibres, is subjected to hydration under vacuum, which can be carried out directly in the cell using suitable equipment.

EFFECT: improved power consumption parameters and gas separation characteristics.

21 cl, 1 dwg

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RU 2 493 294 C2

Authors

Menegini Dzhovanni

Dates

2013-09-20Published

2008-12-03Filed