Dowex Marathon A Strong Base Anion Resin

Dowex Marathon A Strong Base Anion Resin | www.profilterindonesia.com | Dowex Marathon A Strong Base Anion Resin | Dowex Marathon A Strong Base Anion Resin | General Information Dowex Marathon A resin is a high capacity, gel type 1, strong base anion exchange resin of uniform bead size distribution. it is a based on a styrene-divinyl benzene copolymer matrix with quatenary ammonium functional groups. Dowex Marathon A resin is specially designed to give high throughput and economical operation in both water and non-water applications. it' s uniform particle size offers a number of advantages compared to conventional ( polydispersed) resins. The small uniform bead size of Dowex Marathon A resin results in rapid exchange kinetics during operation, more complete regeneration of the resin and faster, more thorough rinse following regeneration. Recommended Operating Conditions Maximum operating temperature: OH- form Cl- form 60° C ( 140° F) 100° C ( 212° F) pH range 0-14 Bed depth, min. 800 mm ( 2.6 ft) Flow rates: Service/ fast rinse Backwash Co-current regeneration/ displacement rinse Counter-current regeneration/ displacement rinse 5-60 m/ h ( 2-24 gpm/ ft2) See figure 1 1-10 m/ h ( 0.4-4 gpm/ ft2) 5-20 m/ h ( 2-8 gpm/ ft2) Total rinse requirement 2-5 Bed volumes Regenerant: Type Temperature 2-5% NaOH Ambient or up to 50° C ( 122° F) for silica removal info http: / / www.profilterindonesia.com a