ED / BPED

ED / BPED

ED / BPED

Product catalog summary
Introduction
SUEZ's Ionics ion exchange membranes and spacers have been innovating since 1948, designed for water and process applications. These membranes are used in electrically driven separation technologies such as electrodialysis (ED), electrodialysis reversal (EDR), bipolar electrodialysis (BPED), electrodeionization (EDI), capacitive deionization, and diffusion dialysis.
Membrane Types and Applications
  • Anion Exchange Membranes:
    • AR103: Used for demineralized whey, acid/base production via bipolar ED, reverse electrodialysis, and diffusion dialysis.
    • AR204: Suitable for drinking water treatment, sugar/juice pH adjustment, glycol, and glycerine.
    • AR908: Applied in industrial and municipal wastewater.
  • Cation Exchange Membranes:
    • CR61: Used for demineralized whey and acid/base production via bipolar ED.
    • CR64: Protects electrodes in EDR.
    • CR67: Used for drinking water treatment via reverse ED and in industrial and municipal wastewater.
Product Features
SUEZ's ion exchange membranes are known for their low electrical resistance and robustness, capable of handling challenging water and process streams. They can withstand continuous chlorine contact up to 0.3 ppm and intermittent dosing up to 10 ppm, operate in aqueous acid solutions at temperatures up to 70°C, and endure cleaning and mechanical scrubbing.
Membrane Construction
All Ionics membranes are homogeneous films made with monomer formulations on various support structures, allowing compatibility with different applications. Homogeneous membranes are thinner than heterogeneous ones, offering advantages such as reduced power consumption, higher flow rates, and smoother surfaces that resist fouling.
Certifications
Ionics membranes may have certifications like NSF 61, FDA indirect food contact compliance, and European Commission regulation for plastics in contact with food.
Contact Information
For more information, visit SUEZ's website and use the "Contact Us" feature.
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Catalog excerpts

ED / BPED-1

Water Technologies & Solutions Ionics* ion exchange membranes and spacers ion selective films and spacers designed and manufactured for water and process applications leverage the legacy of innovation since 1948 as made available through the Ionics product line

 Open the catalog to page 1
ED / BPED-2

SUEZ sells Ionics ion exchange membranes for use in water and process focused electrically driven separation technologies such as electrodialysis (ED), electrodialysis reversal (EDR), bipolar electrodialysis (BPED), electrodeionization (EDI), capacitive deionization, and diffusion dialysis. Ionics membranes are offered in sheet form with different membranes designed and optimized for various applications. membrane product name

 Open the catalog to page 2
ED / BPED-3

Through decades of experience, SUEZ has developed a cost competitive, low electrical resistance ion exchange membrane with industry leading robustness to handle even the most challenging water and process streams. SUEZ's Ionics ion exchange membranes can withstand: • Continuous contact with chlorine up to 0.3 ppm, and intermittent dosing up to 10 ppm • Long term operation in aqueous acid solutions, at temperatures up to 70°C (159°F), and with feed streams of high organic content • Cleaning and mechanical scrubbing due to rugged construction and high burst strength All Ionics ion exchange membranes...

 Open the catalog to page 3
ED / BPED-4

Find a contact near you by visiting www.suezwatertechnologies.com and clicking on “Contact Us.” *Trademark of SUEZ; may be registered in one or more countries Please reference the individual SUEZ ion exchange membrane fact sheets for certification information specific to that product. Certifications may include NSF 61, United States FDA indirect food contact compliance (21CFR), and European Commission regulation for plastics intended to come in contact with food (10-2011). ©2019 SUEZ. All rights reserved. SZ19003 Oct-

 Open the catalog to page 4

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.