Modelling and interpretation of adsorption isotherms

N Ayawei, AN Ebelegi, D Wankasi - Journal of chemistry, 2017 - Wiley Online Library
The need to design low‐cost adsorbents for the detoxification of industrial effluents has been
a growing concern for most environmental researchers. So modelling of experimental data …

Current advancement and future prospect of biosorbents for bioremediation

S Singh, V Kumar, S Datta, DS Dhanjal… - Science of the Total …, 2020 - Elsevier
The increasing use of heavy metals, synthetic dyes and pesticides is a major environmental
concern. Wastewaters containing heavy metals and dyes, extensively released from small …

[HTML][HTML] Application of isotherms models and error functions in activated carbon CO2 sorption processes

J Serafin, B Dziejarski - Microporous and Mesoporous Materials, 2023 - Elsevier
This work is concerned with the calculations using eight different isotherm models
(Langmuir, Freundlich, Halsey, Temkin, Toth, Sips, Radke-Prausnitz, and Redlich-Peterson) …

Monolayer and multilayer adsorption isotherm models for sorption from aqueous media

R Saadi, Z Saadi, R Fazaeli, NE Fard - Korean Journal of Chemical …, 2015 - Springer
Industrial wastewater polluted with various contaminants, including heavy metals, dyes, etc.,
endangers human health and the environment. Various separation techniques have been …

Fundamentals of adsorption technology

P Pourhakkak, A Taghizadeh, M Taghizadeh… - Interface science and …, 2021 - Elsevier
Adsorption is the separation process of guest molecules from the environment to the bulk or
surface of the solid or liquid phase. The unique features of adsorption, such as low cost and …

Insights into the modeling of adsorption isotherm systems

KY Foo, BH Hameed - Chemical engineering journal, 2010 - Elsevier
Concern about environmental protection has increased over the years from a global
viewpoint. To date, the prevalence of adsorption separation in the environmental chemistry …

Adsorption kinetics, isotherms, and thermodynamic studies for the adsorption of Pb2+ and Hg2+ metal ions from aqueous medium using Ti(IV) iodovanadate cation …

M Naushad, ZA ALOthman, MR Awual, MM Alam… - Ionics, 2015 - Springer
In the current study, Ti (IV) iodovanadate cation exchanger (TIV) was synthesized and
applied for the removal of Pb 2+ and Hg 2+ metal ions from the aqueous medium. The …

Removal of Orange-G and Methyl Violet dyes by adsorption onto bagasse fly ash—kinetic study and equilibrium isotherm analyses

ID Mall, VC Srivastava, NK Agarwal - Dyes and pigments, 2006 - Elsevier
In the study, bagasse fly ash (BFA)(generated as waste material from sugar mill), was used
as an adsorbent for the removal of Orange-G (OG), and Methyl Violet (MV), from aqueous …

Application of chitosan for the removal of metals from wastewaters by adsorption—mechanisms and models review

C Gerente, VKC Lee, PL Cloirec… - Critical reviews in …, 2007 - Taylor & Francis
Chitin is the world's second most abundant naturally occurring polysaccharide. Much of this
is disposed of as waste from seafood crustacean, mainly in shrimps, prawns, crabs, and …

Removal of congo red from aqueous solution by bagasse fly ash and activated carbon: kinetic study and equilibrium isotherm analyses

ID Mall, VC Srivastava, NK Agarwal, IM Mishra - Chemosphere, 2005 - Elsevier
Present investigation deals with the utilisation of bagasse fly ash (BFA)(generated as a
waste material from bagasse fired boilers) and the use of activated carbons—commercial …