Statics and kinetics of ammonium nitrogen sorption on natural zeolite under periodic conditions

Yaroslav Humnytskyy and Oksana Matsuska
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Abstract: 
Statics and kinetics of ammonium nitrogen absorption on natural zeolite were investigated experimentally under periodic conditions. A mathematical kinetics model was developed and a counterion diffusion coefficient was defined. The influence of phosphate compounds and protein on equilibrium and a rate of ammonium ion sorption was investigated
References: 

[1] Zapolskyi A. (Ed.): Phizyko-Khimichni Osnovy Tekhnologii Ochyshchennya Stichnykh Vod. Libra, Kyiv 2000.
[2] Yakovenko Y., Khorunzhyi P., Khomunetska T. et al.: Mizhnarodna Naukovo-Prakt. Konf. “Suchasni Problemy Okhorony Dovkillya, Ratsional’noho Vykorastannya Vodnykh Resursiv ta Ochystky Pryrodnykh ta Stichnykh Vod”, Myrhorod, April 23-27, 2007, 24.
[3] Zapol’s’kyi А.: Vodopostachannya, Vodovidvedennya ta Yakist’ vody. Vyshcha Shkola, Kyiv 2005.
[4] Merezhko А.: Gidrobiologicheskiy Zh., 1998, 34,66.
[5] Savchenko I. and Blagodatnyi V.: Okhrana Sredy ot Zagryazneniya Otkhodami Zhyvotnovodstva. Urozhai, Kyiv 1986.
[6] Datsenko І., Denysyuk О., Doloshytskyi S. et al.: Suchasni Problemy Hihiyeny Navkolyshniogo Seredovyshcha. L’viv 1997.
[7] Tkachenko S., Lariushkin Y. and Stepanov D.: Ekolohichnyi Visnyk, 2002, 5-6, 6.
[8] Dystanov U., Mykhailov A. and Konyukhova T.: Prirodnyie Sorbenty SSSR. Nedra, Moskwa 1990.
[9] Metodyka Photometrychnoho Vyznachennya Amoniy-ioniv z Reaktyvom Neslera v Stichnykh Vodakh. KND 211.1.4.030-95.
[10] Chielyshev N., Berenshtein B. and Volodin V.: Tseolity – Novyi Tip Mineral’nogo Syria. Nedra, Moskwa 1987.
[11] Petrus R., Akselrud G., Gumnicki J. and Piantkowski W.: Wymiana Masy w Ukladzie Cialo Stale – Ciecz. Wyd. Politechniki Rzeszowskiej, Rzeszow 1998.
[12] Shyfrin S., Ivanova G., Mikulov B. and Fenofanov U.: Ochistka Stochnykh Vod Miasnoi i Molochnoi Promyshlenosti. Nedra, Moskwa 1981.
[13] Ditkin V. and Prudnikov A.: Operatsionnoye Ischeslenie. Vysshaya shkola, Moskwa 1975.