Ammonium removal from solution using ion exchange on to MesoLite, an equilibrium study

A Thornton, P Pearce, SA Parsons - Journal of Hazardous Materials, 2007 - Elsevier
This paper investigates the potential of MesoLite ion exchange media for ammonium (NH4+)
removal from solution in the presence of competing cations. Batch tests were performed …

Thermodynamic and kinetic study on ammonium removal from a synthetic water solution using ion exchange resin

M Sica, A Duta, C Teodosiu, C Draghici - Clean Technologies and …, 2014 - Springer
Ammonium removal from the wastewater treatment effluents is mandatory considering the
imposed discharge limits and the recycling/reuse requirements. Ion exchange represents a …

Ion-exchange process for ammonium removal and release using natural Iranian zeolite

R Malekian, J Abedi-Koupai, SS Eslamian… - Applied Clay …, 2011 - Elsevier
In this study, the ability to remove ammonium (NH4+) from aqueous solutions with different
Na+ concentrations (0.03, 0.1, and 0.3 M) by natural Iranian zeolite in millimeter and …

[HTML][HTML] Ammonium recovery from municipal wastewater by ion exchange: Development and application of a procedure for sorbent selection

D Pinelli, A Foglia, F Fatone, E Papa, C Maggetti… - Journal of …, 2022 - Elsevier
Ion exchange represents one of the most promising processes for ammonium recovery from
municipal wastewater (MWW). However, most previous studies on ammonium ion exchange …

The use of zeolite for ammonium uptake

A Haralambous, E Maliou… - Water Science and …, 1992 - iwaponline.com
In most countries today the removal of ammonium ions from effluents has become almost a
necessity. In this work, studies are presented which demonstrate that natural zeolites and …

Removal of ammonium ion from aqueous solution using natural Turkish clinoptilolite

D Karadag, Y Koc, M Turan, B Armagan - Journal of Hazardous Materials, 2006 - Elsevier
A study on ion exchange kinetics and equilibrium isotherms of ammonium ion on natural
Turkish clinoptilolite (zeolite) was conducted using a batch experiment technique. The …

Ammonia removal from wastewater by ion exchange in the presence of organic contaminants

TC Jorgensen, LR Weatherley - Water research, 2003 - Elsevier
The scope of this study was the removal of ammonium by ion exchange from simulated
wastewater. The study looks at the effect of organics upon ammonium ion exchange …

Removal of ammonium from aqueous solution by ion exchange on natural and modified chabazite

R Leyva-Ramos, JE Monsivais-Rocha… - Journal of environmental …, 2010 - Elsevier
The ammonium exchange capacity of a natural chabazite was studied in this work. The XRD
analysis of the zeolite sample revealed that the main zeolitic phase was chabazite. The …

Ammonium removal using a calcined natural zeolite modified with sodium nitrate

H Fu, Y Li, Z Yu, J Shen, J Li, M Zhang, T Ding… - Journal of hazardous …, 2020 - Elsevier
Ammonium is one of the key factors responsible for the eutrophication of water bodies. The
purpose of this study was to remove ammonium from water using a natural zeolite (NZ) …

Ion exchange of ammonium in zeolites: a literature review

A Hedström - Journal of environmental engineering, 2001 - ascelibrary.org
The objective of this review was to acquire knowledge concerning the ammonium ion
exchange technique within the field of wastewater treatment. General concepts as well as …