Removal of ammonium from greywater using natural zeolite

N Widiastuti, H Wu, HM Ang, D Zhang - Desalination, 2011 - Elsevier
This paper focuses on the effectiveness of removing ammonium ion and the theoretical
aspects of adsorption including adsorption isotherm, kinetics and thermodynamics as well …

[图书][B] Sorption processes and pollution: conventional and non-conventional sorbents for pollutant removal from wastewaters

G Crini, PM Badot - 2010 - books.google.com
Man's use of pollutants, in particular metals, began to affect the environment during the
“Industrial Revolution”. Although some metal ions are disseminated into the environment …

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 …

Low-cost adsorbents for heavy metals uptake from contaminated water: a review

S Babel, TA Kurniawan - Journal of hazardous materials, 2003 - Elsevier
In this article, the technical feasibility of various low-cost adsorbents for heavy metal removal
from contaminated water has been reviewed. Instead of using commercial activated carbon …

Ammonium ion removal from wastewater using Australian natural zeolite: batch equilibrium and kinetic studies

S Komarowski, Q Yu - Environmental Technology, 1997 - Taylor & Francis
The removal of nutrients from wastewater is becoming increasingly important throughout the
world. This paper reports work on batch equilibrium and kinetic laboratory studies conducted …

Removal of natural organic matter and ammonia from dam water by enhanced coagulation combined with adsorption on powdered composite nano-adsorbent

S Wongcharee, V Aravinthan, L Erdei - Environmental technology & …, 2020 - Elsevier
Enhanced coagulation and adsorption were investigated in separate and combined
processes to alleviate problems created by high levels of NOM (15 mg L− 1) and ammonia …

Screening of novel low-cost adsorbents from agricultural residues to remove ammonia nitrogen from aqueous solution

H Liu, Y Dong, Y Liu, H Wang - Journal of hazardous materials, 2010 - Elsevier
Most studies on ammonia adsorption from aqueous solution have been focused on mineral
materials. However, a series of batch experiments were performed in this study to screen …

Comparisons of low-cost adsorbents for treating wastewaters laden with heavy metals

TA Kurniawan, GYS Chan, W Lo, S Babel - Science of the total environment, 2006 - Elsevier
In this article, the removal performance and cost-effectiveness of various low-cost
adsorbents derived from agricultural waste, industrial by-product or natural material are …

Utilization of agro-industrial and municipal waste materials as potential adsorbents for water treatment—a review

A Bhatnagar, M Sillanpää - Chemical engineering journal, 2010 - Elsevier
Adsorption process has been proven one of the best water treatment technologies around
the world and activated carbon is undoubtedly considered as universal adsorbent for the …

A comparative study on removal of hazardous anions from water by adsorption: a review

Y John, VE David Jr, D Mmereki - International Journal of …, 2018 - Wiley Online Library
This paper presents a comparative review of arsenite (As (III)), arsenate (As (V)), and
fluoride (F−) for a better understanding of the conditions and factors during their adsorption …