Adsorption of ammonium by different natural clay minerals: Characterization, kinetics and adsorption isotherms
… six natural clay minerals (NCM) evaluated for the effectiveness of NH 4 + adsorption from …
In this study, six types of NCM-based adsorbents namely kaolinite, halloysite, montmorillonite, …
In this study, six types of NCM-based adsorbents namely kaolinite, halloysite, montmorillonite, …
[HTML][HTML] Characterization and modification of a clay mineral used in adsorption tests
NC Dias, PA Steiner, MCB Braga - … and Materials Characterization and …, 2015 - scirp.org
… In this study, natural expanded vermiculite was used in adsorption tests to remove ammonium
… on the adsorption kinetics is relevant because as a result of kinetic experiments the time to …
… on the adsorption kinetics is relevant because as a result of kinetic experiments the time to …
Experimental study of the adsorption of nitrogen and phosphorus by natural clay minerals
T Fan, M Wang, X Wang, Y Chen… - Adsorption Science …, 2021 - journals.sagepub.com
… The adsorption kinetic data of phosphate and ammonia … results of clay minerals after
adsorbing ammonia nitrogen and … , the BET analysis results of the other natural clay minerals are …
adsorbing ammonia nitrogen and … , the BET analysis results of the other natural clay minerals are …
Behavior of ammonium adsorption by clay mineral halloysite
Q Jing, L Chai, X Huang, C Tang, GUO Huan… - … of Nonferrous Metals …, 2017 - Elsevier
… We have chosen pseudo-first-order, pseudo-secondorder and intra-particle diffusion models
to evaluate the kinetics characteristics of ammonium adsorption by halloysite following the …
to evaluate the kinetics characteristics of ammonium adsorption by halloysite following the …
Environmental effects on ammonium adsorption onto clay minerals: Experimental constraints and applications
… Ammonium adsorption kinetics of the six clay samples, illustrated as ammonium removal
efficiency (… sites on their outer siloxane and edge surfaces are characterized by low adsorption …
efficiency (… sites on their outer siloxane and edge surfaces are characterized by low adsorption …
Adsorption of ammonium from simulated wastewater by montmorillonite nanoclay and natural vermiculite: experimental study and simulation
F Mazloomi, M Jalali - Environmental monitoring and assessment, 2017 - Springer
… Kinetic analysis demonstrated that the rate-controlling step … is one of the important
characteristics of clay minerals that play a determining factor in the adsorption of pollutants from …
characteristics of clay minerals that play a determining factor in the adsorption of pollutants from …
Kinetics of ammonium adsorption and desorption by the natural zeolite clinoptilolite
M Kithome, JW Paul, LM Lavkulich… - Soil Science Society of …, 1998 - Wiley Online Library
… anion sorption in soils. Sawhney (1966) described the uptake of Cs on vermiculitic clay minerals
as a … Some of its physical and chemical characteristics are listed in Table 1. The pH was …
as a … Some of its physical and chemical characteristics are listed in Table 1. The pH was …
Investigation of ammonium adsorption on Algerian natural bentonite
Y Angar, NE Djelali, S Kebbouche-Gana - Environmental Science and …, 2017 - Springer
… ammonium adsorption onto Algerian natural bentonite was investigated. Raw bentonite sample
was characterized by several … The adsorption rate passed through two successive kinetic …
was characterized by several … The adsorption rate passed through two successive kinetic …
A review of the role of natural clay minerals as effective adsorbents and an alternative source of minerals
… The adsorption characteristics are dependent upon the chemi… have the highest ammonium
adsorption capacities. The study … Adsorption kinetics showed that the adsorption behavior …
adsorption capacities. The study … Adsorption kinetics showed that the adsorption behavior …
Nature of ammonium ion adsorption by sepiolite: analysis of equilibrium data with several isotherms
S Balci - Water Research, 2004 - Elsevier
… odours and several diseases. Sorption on solid substrate such as silicate clay minerals is one
of the … [7], equilibrium and kinetic behaviour of the ammonium ion exchange in zeolite were …
of the … [7], equilibrium and kinetic behaviour of the ammonium ion exchange in zeolite were …