Mechanism of cation exchange on silica gels
β Scribed by Demetrius N. Strazhesko; Vladimir B. Strelko; Vladimir N. Belyakov; Svetlana C. Rubanik
- Publisher
- Elsevier Science
- Year
- 1974
- Tongue
- English
- Weight
- 366 KB
- Volume
- 102
- Category
- Article
- ISSN
- 1873-3778
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β¦ Synopsis
The results of potentiometric studies of the polymerization of silicic acid and the mechanism of cation exchange on different ionic forms of silica gel are considered in terms of modern concepts of the properties of siloxane bonds. * Because of the increased (p + d)n interaction in Si-0' bondss*9.
π SIMILAR VOLUMES
## Ion -exchange HPLC Chemically bonded sulfonic acid-type silica gel Color-forming agent D-6900 Heidelberg 1. Posting the cancellation notice within the 7-day period is sufficient t o fulfill the above requirements (date of postmark). This subscription is renewed automatically for a period of on
Low-capacity cation-exchange stationary phases for ion chromatography were prepared by coating a vinyl-modified silica gel with polystyrene in a reproducible way. Ion-exchange groups were formed by sulfonation of the polystyrene-coated silica gels. These strongly acid cation-exchangers were used for