Summary
Acrylamide/itaconic acid (AAm/IA) hydrogels prepared by irradiating with γ radiation were used in experiments on the adsorption of some cationic dyes such as basic red 9 (BR 9), basic green 4 (BG 4), cresyl violet (CV), and basic blue 20 (BB 20). Adsorption of the cationic dyes onto AAm/IA hydrogels is studied by batch adsorption technique. In the experiments of the adsorption, Langmiur type adsorption in the Giles classification system was found. Monolayer coverages for AAm/IA hydrogel-dye systems were calculated by using B point method. Adsorption studies indicated that monolayer coverages of AAm/IA hydrogel by these dyes were increased with following order; BB 20>CV>BR9>BG 4.
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References
Kulicke WM, Nottelman H (1989) Polymers in Aquous Media, Performance through Association, Glass JE (ed) 223, Advanced in Chemistry Series, 15
Kost J, Langer R, Gombotz R (1987) Hydrogels in medicine and pharmacy, Peppas NA (ed) CRC Press, Florida (vol 3 pp 95–108).
Koßmehl G, Volkheimer J, Schafer H (1989) Makromol Chem 190:1253
Al-Issa M, Davis TP, Huglin MB, Rego JM, Rehab MMA-M, Yip DCF, Zakaria MB (1990) Makromol Chem 191:321
Kozuka H, Takagishi T, Yoshikawa K, Kuroki N, Mitsuishi M (1986) J Appl Polym Sci: Part A: Polym Chem 24:2695
Kim WS, Seo KH, Hwang YY, and Lee JK (1988) J Polym Sci Part C: Polym Lett 26:347
Karadag E, Saraydin D, Öztop HN, Güven O (1994) Polym Adv Technol 5(10): 664
Saraydin D, Karadag E, Öztop HN, Güven O (1994) Biomaterials 15(11):917
Saraydin D, Karadag E, Güven O (1995) Sep Sci Technol 30(17):3291
Karadag E, Saraydin D, Güven O (1995) Sep Sci Technol 30(20):3747
Saraydin D, Karadag E, Güven O (1996) Sep Sci Technol 31(3):423 in press
Karadag E (1992) Ph. D Thesis, Sivas, Turkey
Lurie J (1975) Handbook of chemistry, Mir Publ, Moscow
Weber, J W Jr. (1972) Physicochemical process for water quality control, John Wiley Sons, New York
Molyneux P, Vekavakayanondha S (1986) J Chem Soc Faraday Trans 1, 82:291
Giles C H, MacEwan T H, Nakhwa S N, Smith D (1960) J Chem Soc 3973
Giles C H, D'Silva A P, Easton I (1974) J Coll İnterface Sci 47:766
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Karadag, E., Saraydin, D. & Güven, O. A study on the adsorption of some cationic dyes onto acrylamide/itaconic acid hydrogels. Polymer Bulletin 36, 745–752 (1996). https://doi.org/10.1007/BF00338639
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DOI: https://doi.org/10.1007/BF00338639