Hydrochar-nanoparticle integration for arsenic removal from wastewater: challenges, possible solutions, and future horizon

AK Khanzada, HE Al-Hazmi, B Śniatała… - Environmental …, 2023 - Elsevier
Arsenic (As) contamination poses a significant threat to human health, ecosystems, and
agriculture, with levels ranging from 12 to 75% attributed to mine waste and stream …

Critical evaluation of hybrid metal–organic framework composites for efficient treatment of arsenic–contaminated solutions by adsorption and membrane–separation …

DA Nguyen, DV Nguyen, G Jeong, N Asghar… - Chemical Engineering …, 2023 - Elsevier
Arsenic contamination is the most pressing issue for human health and the environment.
Understanding its behavior and distribution in natural waters and develo** potential …

Adsorptive capture of fluoride ion from water by Co/Fe-LDH@ Avocado kernel seeds biochar@ Caboxymethylcellulose nanobiosorbent: optimization, error function …

ME Mahmoud, GF El-Said, AAS Elnashar… - Journal of Industrial and …, 2024 - Elsevier
The current investigation is devoted to synthesize a sustainable and effective
nanobiosorbent by simple combination of cobalt-iron layered double hydroxide with …

[HTML][HTML] Emerging iron based porous metallopolymeric material with cross-linked networks for the separation of ultra-trace arsenic from aqueous environment and …

VC Joshi, AR Gupta, M Karthik, S Sharma - Journal of Hazardous Materials …, 2024 - Elsevier
Numerous health problems caused by the aquatic environment's extreme arsenic poisoning
influence millions of people, and in the case of prolong indigestion of arsenic containing …

Iron oxide impregnated Pongamia pinnata microporous biochar composite as an effective bio-adsorbent for the remediation of arsenic ions from water

PD Indurkar, AR Gupta, S Sharma - Biomass Conversion and Biorefinery, 2024 - Springer
A hull of Pongamia pinnata (PP) is the waste generated during the production of biodiesel
from its seed. In this study, a facile method was developed and applied to synthesize low …

Simultaneous removal of fluoride and nitrate from an aqueous mixture and semiconductor wastewater by sodium chloride mediated electro-generated aluminas …

H Tounsi, T Chaabane, K Omine, V Sivasankar… - Journal of Cleaner …, 2024 - Elsevier
Electro-generated aluminas (EGAs) were synthesized using sodium chloride electrolyte of
100 mM with Al/Al and Al/Fe electrodes operated at 800 mA for 1.5 h. The synthesized …

Construction of arsenic selective chelating resin with iron precursor for removal of low-concentration arsenic: Breakthrough modeling and field deployment

AR Gupta, M Mondal, PS Bapat, VC Joshi… - Journal of Hazardous …, 2023 - Elsevier
The presence of exorbitant arsenic contamination in the aquatic environment causes
astronomically immense health quandaries affecting millions of people, which may lead to …

Adsorption methods for arsenic removal in water bodies: a critical evaluation of effectiveness and limitations

A Mojiri, E Razmi, B KarimiDermani, S Rezania… - Frontiers in …, 2024 - frontiersin.org
The presence of arsenic in water bodies poses a significant risk to both human health and
the environment. Arsenic (As) contamination in water sources is a global environmental …

Effective treatment of high-arsenic smelting wastewater: Immobilization arsenic and synthesis well-crystallized scorodite

Y Li, X Qi, G Li, H Wang, G Yan, J Shi - Journal of Industrial and …, 2024 - Elsevier
As-containing acidic wastewater from the nonferrous heavy smelting industry is a hazardous
As pollution source due to its complex composition, high acidity, and strong toxicity. In this …

Mitigation of arsenic and fluoride from water via porous polymeric network knitted with zirconium moiety in three-dimensional shape: Experimental and mathematical …

AR Gupta, PD Indurkar, M Mondal, S Sharma - Separation and Purification …, 2024 - Elsevier
The presence of toxic contaminants in water seriously threatens human health. Thus, in
order to address the water pollution through toxic contaminants, a new type of cross-linked …