New Product
DurA Cycle A50
Driving innovation and performance while
reducing cost of goods.
DurA Cycle A50
Driving innovation and performance while
reducing cost of goods.
As a global leader in resin technology, we develop and manufacture small beads that are used in the most regulated industries in the world to separate, remove or recover very specific elements and compounds.
Learn MoreWith 40 years of manufacturing expertise and 30 years of regulatory experience, we supply leading separation, purification and extraction technologies to support chromatography applications within the Pharma and Medical space.
Learn moreWe are a world leader in resin-based separation, purification and extraction technology, that provides sustainable solutions for our environment, businesses and healthcare.
Learn MorePolystyrol makroporös, Gel, Mischbettharz, Wasserstoff Form, Hydroxid Form, Qualität für Kernkraftanwendungen
Unsere stets einsatzbereiten technischen Support- und Serviceteams gehen noch einen Schritt weiter, um Ihre vertrauenswürdigste Ressource zu sein. Wir sind für Sie da.
Aussehen | Spherische Kugeln | |
Partikelgrößen Bereich | 425 - 1200 µm | |
< 425 µm (max.) | 2 % | |
Uniformitätskoeffizient (max) | 1.7 | |
Verunreinigungen Eisen (max.) | 50 ppm | |
Verunreinigungen Natrium (max.) | 30 ppm | |
Verunreinigungen Schwermetalle (max.) | 40 ppm | |
Anionenform, CO32- (max.) | 5 % | |
Anionenform, SO42- (max.) | 0.1 % | |
Anionenform, Cl- (max.) | 0.1 % | |
Spezifische Dichte | 1.08 | |
Schüttgewicht (ca.) | 720 - 750 g/l (45.0 - 46.9 lb/ft³) | |
Temperature Limit, nicht regeneriertes Bett | 100 °C (212.0 °F) | |
Temperaturlimit, Regeneriertes Bett | 60 °C (140.0 °F) | |
Verbindungs Name | makroporöser stark saurer Kationenaustauascher | Stark Basischer Gel-Anionenaustauscher |
Polymerstruktur | makroporöses Polystyrol quervernetzt mit Divinylbenzol | Gel Polystyrol quervernetzt mit Divinylbenzol |
Funktionelle Gruppe | Sulfonsäure | quartäres Ammonium, Typ I |
Ionische Form | H+ | OH- Form |
Kation / Anion chemisch äquivalentes Mischungsverhältnis | 1 | 1 |
Totalkapazität (min.) | 2.1 eq/L (H+) | 1.1 eq/L (OH-) |
Umsetzung (min) | 99.9 % (H+) | 95 % (OH-) |
Spezifische Dichte | 1.21 | 1.08 |
The pressure drop across a bed of ion exchange resin depends on the particle size distribution, bed depth, and voids volume of the exchange material, as well as on the flow rate and viscosity of the influent solution. Factors affecting any of these parameters— such as the presence of particulate matter filtered out by the bed, abnormal compressibility of the resin, or the incomplete classification of the bed—will have an adverse effect, and result in an increased head loss. Depending on the quality of the influent water, the application and the design of the plant, service flow rates may vary from 10 to 40 BV/h.
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