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 …

Rethinking of the intraparticle diffusion adsorption kinetics model: Interpretation, solving methods and applications

J Wang, X Guo - Chemosphere, 2022 - Elsevier
Adsorption is a widely used unit process in various fields, such as chemical, environmental
and pharmaceutical, etc. The intraparticle diffusion adsorption kinetics model is one of the …

Comparison of linearization methods for modeling the Langmuir adsorption isotherm

X Guo, J Wang - Journal of Molecular Liquids, 2019 - Elsevier
The Langmuir isotherm model is widely used for modeling adsorption equilibrium data. The
linearization method is mostly applied for estimations of the Langmuir parameters. However …

[HTML][HTML] Sorption of PAHs to microplastic and their bioavailability and toxicity to marine copepods under co-exposure conditions

L Sørensen, E Rogers, D Altin, I Salaberria… - Environmental …, 2020 - Elsevier
Organic chemical pollutants associated with microplastic (MP) may represent an alternative
exposure route for these chemicals to marine biota. However, the bioavailability of MP …

Synthesis of pyrolyzed biochar and its application for dye removal: Batch, kinetic and isotherm with linear and non-linear mathematical analysis

P Ganguly, R Sarkhel, P Das - Surfaces and Interfaces, 2020 - Elsevier
The adsorbent was prepared from pyrolyzed rice husk-an agricultural industry waste-
efficiently utilized for the removal of dye molecule (malachite green) from a water-based …

A review on the adsorption isotherms and design calculations for the optimization of adsorbent mass and contact time

OP Murphy, M Vashishtha, P Palanisamy… - ACS omega, 2023 - ACS Publications
Adsorption is a widely used chemical engineering unit operation for the separation and
purification of fluid streams. Typical uses of adsorption include the removal of targeted …

Recent advances in the use of graphene-family nanoadsorbents for removal of toxic pollutants from wastewater

S Chowdhury, R Balasubramanian - Advances in colloid and interface …, 2014 - Elsevier
Adsorption technology is widely considered as the most promising and robust method of
purifying water at low cost and with high-efficiency. Carbon-based materials have been …

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 …

[HTML][HTML] Interpretation of adsorption thermodynamics and kinetics

AN Ebelegi, N Ayawei, D Wankasi - Open Journal of Physical Chemistry, 2020 - scirp.org
A complete study of adsorption processes will be less complete if the structure and dynamics
of its different elements and how they interact is not well captured. Therefore, the extensive …