Modification of a natural zeolite with Fe(III) for simultaneous phosphate and ammonium removal from aqueous solutions

BACKGROUND: The incorporation of Fe(III) was performed in a natural clinoptilolite (Z-N) for simultaneous phosphate and ammonium removal. RESULTS: The existence of hydroxyl groups (?Fe-OH) in the iron zeolite (Z-Fe) enhances the phosphate uptake from 0.6�0.1mg-P g-1 in Z-N to 3.4�0.2mg-P g-1 in Z-Fe...

• Hlavní autor: Guaya Caraguay, D. (author)
• Další autoři: Farran, A. (author), Valderrama, C. (author), Cortina, J. (author)
• Médium: article
• Vydáno: 2016
• Témata: Ammonium; Clinoptilolite; Iron; Kinetic; Phosphate; Sorption
• On-line přístup: http://dspace.utpl.edu.ec/handle/123456789/19000