Removal of persistent organic pollutants (POPs) from water and wastewater by adsorption and electrocoagulation process

FE Titchou, H Zazou, H Afanga, J El Gaayda… - Groundwater for …, 2021 - Elsevier
The intensification of industrial activities significantly increases the distribution of toxic
substances and other non-biodegradable pollutants from industrial wastewater to the …

Fabrication of multifunctional biomass-based aerogel with 3D hierarchical porous structure from waste reed for the synergetic adsorption of dyes and heavy metal ions

Y Liu, Y Ke, Q Shang, X Yang, D Wang… - Chemical Engineering …, 2023 - Elsevier
The serious environmental pollution and ecological risks caused by dyeing wastewater and
waste reed is the urgent problem to be solved. Here, a multifunctional biomass-based …

Synergistic effects of tungstate trioxide hemihydrate decorated reduced graphene oxide for the adsorption of heavy metals and dyes and postliminary application in …

F Mashkoor, M Shoeb, R Mashkoor, AH Anwer… - Journal of Cleaner …, 2023 - Elsevier
Simultaneously managing water pollution, energy crises, and adherence to green chemistry
standards poses a significant challenge. The objective of this investigation is to synthesize a …

Effective defluoridation of industrial wastewater by using acid modified alumina in fixed-bed adsorption column: experimental and breakthrough curves analysis

U Kumari, A Mishra, H Siddiqi, BC Meikap - Journal of Cleaner Production, 2021 - Elsevier
The defluoridation performance of a simple and efficient adsorbent (SAA), developed by H 2
SO 4 treatment of alumina, was explored in fixed-bed adsorption column (FBAC). The SAA …

Effective utilization of discarded reverse osmosis post-carbon for adsorption of dyes from wastewater

K Saini, A Sahoo, J Kumar, A Kumari, KK Pant… - Environmental …, 2023 - Elsevier
In this study, the deployment of post Reverse Osmosis (RO)-carbon as a adsorbent for dye
removal from water has been investigated. The post RO-carbon was thermally activated …

Effect of pyrolysis conditions on bone char characterization and its ability for arsenic and fluoride removal

SSA Alkurdi, RA Al-Juboori, J Bundschuh… - Environmental …, 2020 - Elsevier
This study examined arsenite [As (III)], arsenate [As (V)] and fluoride (F−) removal potential
of bone char produced from sheep (Ovis aries) bone waste. Pyrolysis conditions tested were …

Synthesis of novel reduced graphene oxide decorated β-cyclodextrin epichlorohydrin composite and its application for Cr (VI) removal: Batch and fixed-bed studies

DR Rout, HM Jena - Separation and Purification Technology, 2021 - Elsevier
A novel ternary composite was synthesized comprising reduced graphene oxide (RGO),
beta-cyclodextrin (βCD), and epichlorohydrin (RGO-βCD-ECH). The electrical and structural …

Eco-Efficient Green Seaweed Codium decorticatum Biosorbent for Textile Dyes: Characterization, Mechanism, Recyclability, and RSM Optimization

H Abou Oualid, Y Abdellaoui, M Laabd, M El Ouardi… - ACS …, 2020 - ACS Publications
Biosorption using natural waste has emerged as a potential and promising strategy for
removal of toxic dyes from wastewaters in comparison to conventional ones. Herein, the …

Simple one-step synthesis process of novel MoS2@ bentonite magnetic nanocomposite for efficient adsorption of crystal violet from aqueous solution

MK Uddin, F Mashkoor, IM AlArifi, A Nasar - Materials Research Bulletin, 2021 - Elsevier
Toxic dye effluents from textile wastewater can cause hazardous effects on human health.
Hence, the removal of these effluents is crucial. In this study, a novel MoS 2@ bentonite …

Effective CO2 capture by using poly (acrylonitrile) nanofibers based on the radiation grafting procedure in fixed-bed adsorption column

AA Tourzani, F Hormozi, M Asadollahzadeh… - Scientific Reports, 2023 - nature.com
In this study, a new adsorbent was investigated for CO2 adsorption in the fixed-bed column.
Poly (acrylonitrile) nanofibers were prepared by electrospinning, then grafting under gamma …