The ability of poly(N-vinylimidazole) hydrogels to bind Cu(II), Co(II), Ni(II), Zn(II), Cd(II), Pb(II), Hg(II), Na(I) and Ca(II) cations, as well as uranyl, vanadium, rhenium, and molybdenum complexes, was studied by a batch equilibrium procedure using atomic absorption spectroscopy and UV-Vis spect
Uranyl ion binding properties of poly(hydroxamic acid) hydrogels
✍ Scribed by Dursun Saraydin; Yasemin Isikver; Nurettin Sahiner
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 115 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0170-0839
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The complexation of uranyl ion (UO~ + ) in aqueous solution with polymers containing carboxylic acid groups was studied potentiometrically. Overall formation constants of the uranyl complexes with poly(methacrylic acid) and crosslinked poly(acrylic acid} were much larger than those with the correspo
## Abstract In this study, __N__‐vinylpyrrolidone(VP)/methacrylic acid (MAA) mixtures have been prepared at three different mole percents which the methacrylic acid composition around 5, 10, and 15%. Poly(__N__‐vinylpyrrolidone‐__co__‐methacrylicacid) P(VP/MAA) hydrogels irradiated at 3.4 kGy have