TiO2/porous adsorbents: Recent advances and novel applications

S MiarAlipour, D Friedmann, J Scott, R Amal - Journal of hazardous …, 2018 - Elsevier
This article reviews two interrelated areas of research: the first is the use of TiO 2-supported
adsorbent materials as enhanced heterogeneous photocatalysts and their application to …

Verification of pore size effect on aqueous-phase adsorption kinetics: A case study of methylene blue

JO Ighalo, KO Iwuozor, CA Igwegbe… - Colloids and Surfaces A …, 2021 - Elsevier
Due to the negative environmental effect of methylene blue (MB), researchers have been
investigating several aspects of its adsorption. The kinetics/rapidity is an important aspect of …

Adsorption and desorption of U (VI) on different-size graphene oxide

X Liu, J Sun, X Xu, A Alsaedi, T Hayat, J Li - Chemical Engineering Journal, 2019 - Elsevier
Size as one of important physicochemical properties for graphene oxide (GO) may affect its
adsorption and desorption behaviors. To date, there are few reports giving a systematic …

Enhanced sorption of hexavalent chromium [Cr (VI)] from aqueous solutions by diluted sulfuric acid-assisted MgO-coated biochar composite

R Xiao, JJ Wang, R Li, J Park, Y Meng, B Zhou… - Chemosphere, 2018 - Elsevier
Metal oxide-Carbon composites have aroused great interesting towards specific anionic
contaminants removal from the polluted environment. In this study, aiming at removing toxic …

[HTML][HTML] Selective adsorption of CO2 and SF6 on mixed-linker ZIF-7–8s: The effect of linker substitution on uptake capacity and kinetics

M Åhlén, A Jaworski, M Strømme, O Cheung - Chemical Engineering …, 2021 - Elsevier
A series of mixed-linker Zeolitic Imidazolate Framework (ZIF)-7–8s constructed from different
amounts of benzimidazolate (bIm) and 2-methylimidazolate (mIm) linkers were synthesized …

Chromium (VI) removal from water by means of adsorption-reduction at the surface of amino-functionalized MCM-41 sorbents

N Fellenz, FJ Perez-Alonso, PP Martin… - Microporous and …, 2017 - Elsevier
A first study that demonstrates the capability of the amino-functionalized MCM-41 sorbents to
reduce Cr (VI) to the less toxic trivalent state is presented. To achieve this aim two …

Removal of aluminium from aqueous solutions using PAN-based adsorbents: characterisation, kinetics, equilibrium and thermodynamic studies

Z Aly, A Graulet, N Scales, T Hanley - Environmental Science and …, 2014 - Springer
Economic adsorbents in bead form were fabricated and utilised for the adsorption of Al 3+
from aqueous solutions. Polyacrylonitrile (PAN) beads, PAN powder and the thermally …

High exposure effect of the adsorption site significantly enhanced the adsorption capacity and removal rate: A case of adsorption of hexavalent chromium by …

L Fang, L Ding, W Ren, H Hu, Y Huang, P Shao… - Journal of Hazardous …, 2021 - Elsevier
Enhancing the performance of adsorbents to the utmost extent is an objective but
challenging in applying adsorption technology to wastewater treatment. In this work, novel …

Effect of pore size distribution on tetracycline adsorption using magnetic hypercrosslinked resins

M Zhang, A Li, Q Zhou, C Shuang, W Zhou… - Microporous and …, 2014 - Elsevier
Pore structures are very important factors that influence the adsorption and fouling-
resistance properties of adsorbents. This study prepared three magnetic porous resins using …

Comprehensive understanding of the kinetics and mechanism of fluoride removal over a potent nanocrystalline hydroxyapatite surface

B Nayak, A Samant, R Patel, PK Misra - ACS omega, 2017 - ACS Publications
Hydroxyapatite (HAp) was successfully synthesized from egg shells, a low cost and easily
available biodegradable waste, by the precipitation method and characterized by X-ray …