How to optimize your chlor- alkali membrane cell

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How to optimize your chlor- alkali membrane cell Presented by: www.ElectrodeSolutions.com

FIXED GAP CHLOR-ALKALI MEMBRANE CELL EARLY CHLOR-ALKALI MEMBRANE CELLS WERE DESIGNED WITH A FIXED GAP BETWEEN THE CATHODE AND THE MEMBRANE TO PREVENT MEMBRANE DAMAGE. THESE CELLS ARE REFERRED TO AS “FIXED GAP” CELLS. MEMBRANE ANODE (ACTIVATED) COARSE MESH (ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

FIXED GAP CHLOR-ALKALI MEMBRANE CELL IN A FIXED GAP CELL, THE HYDROGEN GAS IS EVOLVED ON THE ACTIVATED COARSE MESH AS SHOWN HERE. ANODE (ACTIVATED) COARSE MESH (ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

ZERO GAP CHLOR-ALKALI MEMBRANE CELL NEWER CELL DESIGNS AND/OR RETROFITS OF OLDER CELLS INCORPORATE A ZERO GAP DESIGN WHEREIN A COMPRESSIBLE LAYER IS PLACED BETWEEN THE COARSE MESH AND A FINE SCREEN. FINE MESH (ACTIVATED) MEMBRANE ANODE (ACTIVATED) COMPRESSIBLE LAYER (NOT ACTIVATED) COARSE MESH (NOT ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

ZERO GAP CHLOR-ALKALI MEMBRANE CELL FINE MESH (ACTIVATED) MEMBRANE ANODE (ACTIVATED) COMPRESSIBLE LAYER (NOT ACTIVATED) COARSE MESH (NOT ACTIVATED) IN A ZERO GAP CELL, THE FINE MESH IS ACTIVATED AND THE HYDROGEN GAS IS EVOLVED ON THE FINE MESH ONLY. CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

ZERO GAP CHLOR-ALKALI MEMBRANE CELL FINE MESH (ACTIVATED) MEMBRANE ANODE (ACTIVATED) COMPRESSIBLE LAYER (NOT ACTIVATED) MORE THAN 2/3 rds OF THE AVAILABLE CATHODE SURFACE AREA IS NOT ACTIVATED IN PRESENT DAY ZERO GAP CELLS. COARSE MESH (NOT ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

CATHODE OPTIMIZING SOLUTION ZERO GAP CHLOR-ALKALI MEMBRANE CELL BY ELECTRODE SOLUTIONS FINE MESH (ACTIVATED) MEMBRANE AFTER THE ADDITION OF CATHODE OPTIMIZING SOLUTION FROM ELECTRODE SOLUTIONS, ALL SURFACES IN THE CATHOLYTE ARE ACTIVATED AND EVOLVING HYDROGEN GAS, AND THE CELL VOLTAGE IS REDUCED! ANODE (ACTIVATED) COMPRESSIBLE LAYER (ACTIVATED) COARSE MESH (ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

CATHODE OPTIMIZING SOLUTION ZERO GAP CHLOR-ALKALI MEMBRANE CELL BY ELECTRODE SOLUTIONS CATHODE OPTIMIZING SOLUTION OPTIMIZES THE CATHODE OPERATION. PREVIOUSLY UNACTIVATED SURFACES ARE ACTIVATED AND PREVIOUSLY ACTIVATED SURFACES ARE RENEWED. THE CATHODE CURRENT DENSITY IS LOWERED. FINE MESH (ACTIVATED) MEMBRANE ANODE (ACTIVATED) COMPRESSIBLE LAYER (ACTIVATED) COARSE MESH (ACTIVATED) CATHOLYTE ANOLYTE CHLORINE GAS HYDROGEN GAS www.ElectrodeSolutions.com

Contact electrode solutions to learn more about cathode optimizing solution www.ElectrodeSolutions.com