A review on activated carbon modifications for the treatment of wastewater containing anionic dyes

K Azam, N Shezad, I Shafiq, P Akhter, F Akhtar, F Jamil… - Chemosphere, 2022 - Elsevier
Polluted water resources, particularly those polluted with industrial effluents' dyes, are
carcinogenic and hence pose a severe threat to sustainable and longstanding worldwide …

Highly efficient bio-adsorption of Malachite green using Chinese Fan-Palm Biochar (Livistona chinensis)

BS Giri, RK Sonwani, S Varjani, D Chaurasia… - Chemosphere, 2022 - Elsevier
The discharge of effluents from the textile industry is a multidimensional problem that affects
the ecosystem in many ways. Though many new technologies are being developed, it …

Chitosan capped trimetallic nanoparticles: Synthesis and their Congo red adsorbing activities

Z Khan, SA Al-Thabaiti - International Journal of Biological Macromolecules, 2022 - Elsevier
Abstract Chitosan capped Fe 0-based Fe-Pd-Ir (Chi-Fe-Pd-Ir) tri-metallic nanoparticles were
fabricated using metal displacement method in presence of sodium borohydride. The …

Valorization of natural diatomite mineral: Application to removal of anionic dye from aqueous solution in a batch and fixed-bed reactor

M Hadri, I El Mrabet, Z Chaouki, K Draoui… - Journal of Central South …, 2022 - Springer
In this work, the efficiency of an adsorption process, in which Moroccan diatomite (ND) is
used as a low-cost adsorbent to remove Congo red (CR) dye from contaminated waters in …

Active removal of anionic azo dyes (MO, CR, EBT) from aqueous solution by potential adsorptive capacity of zinc oxide quantum dots

S Karim, N Ahmad, D Hussain, YS Mok… - Journal of Chemical …, 2022 - Wiley Online Library
BACKGROUND Organic dyes are extremely hazardous waste toxins because they can harm
all living organisms as well as the environment. Among them, azo dyes are the most harmful …

Adsorption of methyl orange on ZnO supported by seawater-modified red mud

CL Qiao, YM Xu, Y Yin, YX Xu, YH Xiao… - Water Science and …, 2022 - iwaponline.com
In this study, a novel adsorbent (SRM-ZnO) was prepared using zinc oxide supported on red
mud in a seawater medium and was used for the adsorption of methyl orange (MO). It is …

Fabrication and characterization of copper nanoparticles anchored on sulfonated reduced graphene oxide as effective catalyst for the reduction of Thioflavine-T …

R Yıldırım, Y Karataş, UB Demirci, M Gülcan - Materials Chemistry and …, 2022 - Elsevier
The development of innovative methods for the effective removal of toxic organic pollutants
from wastewater is of paramount importance. Removal of organic pollutants from aqueous …

Nanoparticles and Nanocomposite Materials for Water Treatment: Application in Fixed Bed Column Filter

C Dibyanshu, S Singh… - … Treatment: Advances and …, 2022 - Wiley Online Library
The contamination of water has become a major concern, where the source of
contamination could either be geogenic or anthropogenic. The contaminants discussed here …

Microwave-assisted activated carbon: a promising class of materials for a wide range of applications

MNM Ansari, MA Sayem - Radiation technologies and …, 2022 - taylorfrancis.com
Activated carbons have recently seen a surge in innovative medicinal uses, as well as
filtration and purification of both liquid and gaseous media. Activated carbon is a class of …

[PDF][PDF] Green synthesis of copper oxide nanoparticles using Gundelia tournefortii and Aloe vera extract and removal of lead ions from wastewater

G ChizariFarda, M Rahmatib… - … and Water Treatment, 2022 - academia.edu
abstract Since the industrial revolution, water pollution, including wastewater, has attracted
researchers' attention. An effective and environmentally friendly method for the green …