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Ionengleichgewichte an Kationenaustauschern verschiedener Austauschkapazität. 5. Mitteilung über Ionenaustauscher

✍ Scribed by K. Hutschneker; H. Deuel

Publisher
John Wiley and Sons
Year
1956
Tongue
German
Weight
499 KB
Volume
39
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

Ion‐exchange equilibria measurements were made on soluble polystyrene sulfonic acids and polyacrylic acids of different exchange capacities. The exchange of Li^+^, Na^+^, Ca^++^, Ba^++^, and H^+^ against NH~4~^+^ was measured with the dialysis method. The results obtained are similar to those obtained with cross‐linked ion‐exchange resins. The selectivity for the selectively adsorbed ion increases with increasing exchange capacity.

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