Biomass-derived biochar: From production to application in removing heavy metal-contaminated water

WH Chen, AT Hoang, S Nižetić, A Pandey… - Process Safety and …, 2022 - Elsevier
Wastewater treatment may help to reduce water shortages, whilst concurrently recover
energy and nutrients, leading to some of the exploitation of important sources being offset …

An overview of carbon nanotubes role in heavy metals removal from wastewater

L Ouni, A Ramazani, S Taghavi Fardood - Frontiers of Chemical Science …, 2019 - Springer
The scarcity of water, mainly in arid and semiarid areas of the world is exerting exceptional
pressure on sources and necessitates offering satisfactory water for human and different …

Adsorption of mercury (II) with an Fe 3 O 4 magnetic polypyrrole–graphene oxide nanocomposite

C Zhou, H Zhu, Q Wang, J Wang, J Cheng, Y Guo… - RSC …, 2017 - pubs.rsc.org
To enhance the ability to remove mercury (II) from aqueous media, an Fe3O4 magnetic
nanocomposite (PPy–GO) composed of polypyrrole (PPy) and graphene oxide (GO) was …

l-Cysteine and silver nitrate based metal sulfide and Zeolite-Y nano adsorbent for efficient removal of mercury (II) ion from wastewater

KK Jena, KSK Reddy, GN Karanikolos, DS Choi - Applied Surface Science, 2023 - Elsevier
In this study, zeolite-Ag 2 S nanohybrid material was synthesized by a sonication process
combined with a hydrothermal method. The structure and morphology of hybrid …

Modification of covalent organic framework by hydrolysis for efficient and selective removal of organic dye

YC Hsu, MC Sil, CH Lin, CM Chen - Applied Surface Science, 2023 - Elsevier
The efficient removal of organic dyes from wastewater is still a major challenge, especially
for the massive production of dyeing technology. Herein, polyimide-based covalent-organic …

Surface modification of one-dimensional Carbon Nanotubes: A review for the management of heavy metals in wastewater

B Verma, C Balomajumder - Environmental Technology & Innovation, 2020 - Elsevier
The quest for finding a suitable and robust material for environmental clean-up is a matter of
prime concern. The application of an increasing number of Carbon Nanotubes (CNTs) …

Removal of mercury (II) and methylene blue from a wastewater environment with magnetic graphene oxide: adsorption kinetics, isotherms and mechanism

Y Guo, J Deng, J Zhu, X Zhou, R Bai - Rsc Advances, 2016 - pubs.rsc.org
To enhance the adsorption capacity and affinity of graphene oxide (GO) for heavy metals
and dyes, a magnetic graphene oxide composite (MGO) was synthesized with magnetic …

Study on adsorption of rhodamine B onto Beta zeolites by tuning SiO2/Al2O3 ratio

ZL Cheng, Y Li, Z Liu - Ecotoxicology and Environmental Safety, 2018 - Elsevier
The exploration of the relationship between zeolite composition and adsorption performance
favored to facilitate its better application in removal of the hazardous substances from water …

Simultaneous adsorption of Zn (II) and Hg (II) ions on selective adsorbent of dithizone-immobilized bentonite in the presence of Mg (II) ion

M Mudasir, RA Baskara, A Suratman, KS Yunita… - Journal of …, 2020 - Elsevier
Simultaneous adsorption of Zn (II) and Hg (II) in the presence of alkaline earth metal, Mg (II)
on dithizone-immobilized bentonite has been done by batch method. The study was begun …

Mercury (II) adsorption by a novel adsorbent mercapto-modified bentonite using ICP-OES and use of response surface methodology for optimization

T Şahan, F Erol, Ş Yılmaz - Microchemical Journal, 2018 - Elsevier
The presence of mercury (II) ions in aqueous media is a major concern due to toxicity and
the threat to public health and ecological systems. Thus, the development of novel …