Combined filter for ammonia removal - Part I: Minimal zeolite contact time and requirements for desorption

Water Science and Technology

Volumn 39, Issue 8, 1999, Pages 123-129

  Dimova, G ^a   Mihailov, G ^a   Tzankov, Tz ^a  

^a UNIVERSITY OF ARCHITECTURE   (Bulgaria)

Author keywords

Ammonia removal; Contact time; Desorption; Ion exchange; Zeolite

Indexed keywords

AMMONIA; BIOLOGICAL WATER TREATMENT; DESORPTION; FILTERS (FOR FLUIDS); ION EXCHANGE; MATHEMATICAL MODELS; NITRIFICATION; POSITIVE IONS; REACTION KINETICS; SURFACE WATERS; WATER FILTRATION; ZEOLITES;

COMBINED FILTERS; WATER HARDNESS;

CHEMICALS REMOVAL (WATER TREATMENT);

AMMONIA; SURFACE WATER; ZEOLITE;

CONFERENCE PAPER; DESORPTION; ION EXCHANGE; MATHEMATICAL MODEL; WASTE WATER MANAGEMENT;

EID: 0033006790     PISSN: 02731223     EISSN: None     Source Type: Book Series    
DOI: 10.1016/S0273-1223(99)00194-8     Document Type: Conference Paper

References (5)

1. APHA (1989). Standard Methods for the Examination of Water and Wastewater. American Public Health Association, Washington.
2. Delchev, B. and Bojchev, St. (1985). Enhancing the selectivity of clinoptilolite in removal of ammonia from wastewaters. Blagoustrojstwo i selistni sistemi, 4, 33-37.
3. Dimova, G., Tzankov, Tz. and Michailov, Gr. (in press). Use of differential element for investigation on the kinetics of ion exchange of ammonia ions by clinoptilolite. Annuaire de L'Universite D'Architecture, de Genie civil et de Geodesie, Sofia, 39(7).
4. Koon, J. and Kaufman, W. (1975). Ammonia removal from municipal wastewaters by ion exchange. Journal WPCF, 47(3), 448-465.
5. Oldenburg, M. and Sekoulov, I. (1995). Multipurpose filters with ion-exchanger for the equalization of ammonia peaks. Wat. Sci. Tech., 32(7), 199-206.