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Updated: Aug 16, 2026

Measurement of the Potential Rates of Dissimilatory Nitrate Reduction to Ammonium Based on 14NH4+/15NH4+ Analyses via Sequential Conversion to N2O
Published on: October 7, 2020
Clinoptilolite: a possible support material for nitrifying biofilms for effective control of ammonium effluent
1Gebze Institute of Technology, Department of Environmental Engineering, 41400, Gebze, Kocaeli, Turkey. hinan@gyte.edu.tr
Abstract:
Ammonium selective natural zeolite clinoptilolite is suggested as a possible support material for nitrifying biofilms to help improve effluent ammonium quality through its high capacity of ammonium removal in the process of ion exchange. This will especially be helpful in cases where the biofilter receives peak or variable loads routinely or occasionally. At the time of peak loads or shocks of ammonium, ion exchange capacity will provide a buffer for the effluent ammonium quality. Data to support this suggestion is presented.
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