Unveiling heavy metal removal mechanisms in mulberry and rice husk biochars via sacrificial mineral descriptors DOI
Sen Meng,

Alam Venugopal Narendra Kumar,

Chi Nguyen

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Language: Английский

Removal of toxic heavy metals from aquatic systems using low-cost and sustainable biochar: A review DOI Creative Commons
Kosar Hikmat Hama Aziz

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100757 - 100757

Published: Sept. 7, 2024

Language: Английский

Citations

22
Adsorption of Pb(II) from aqueous environment on artificially synthesized mordenite and its biochar composite DOI
Fuyang Huang, Jing Lin, Bin Wang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 497, P. 154700 - 154700

Published: Aug. 10, 2024

Language: Английский

Citations

8
Emerging micro-contaminant adsorption from water and wastewater using CNT-doped biochar nanocomposites from rice husks and sewage sludge DOI Creative Commons
Panagiotis Regkouzas, Labrini Sygellou, Evan Diamadopoulos

et al.

Biomass Conversion and Biorefinery, Journal Year: 2025, Volume and Issue: unknown

Published: April 8, 2025

Language: Английский

Citations

0
Dyeing sludge-derived biochar for efficient removal of malachite green from dyeing wastewater DOI Open Access
Wei Qian,

Yili Deng,

Yongzheng Zhang

et al.

Water Emerging Contaminants & Nanoplastics, Journal Year: 2024, Volume and Issue: 3(3)

Published: July 25, 2024

In light of the rapid advancement dyeing industry, resultant environmental contamination from extensive dye utilization and subsequent sludge generated by treatment wastewater has escalated, prompting broad apprehension. This study employed response surface methodology to explore iodine adsorption capacity pyrolyzed peat treated with ZnCl2 [ZnCl2 modified biochar (ZSC)] as adsorbent material for optimization parameters ZSC preparation. The analysis variance methods indicated that pyrolysis temperature emerged most pivotal factor. maximum malachite green (MG) reached up 224.0962 mg/g. Moreover, adsorptive efficacy on MG was evaluated under varying conditions, showcasing optimal facilitated a remarkable removal efficiency 99.13%. Even after five cycles reuse, maintained substantial decolorization capability 45% MG. Characterization through scanning electron microscopy (SEM), X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Brunauer–Emmett–Teller (BET) high specific area 495.38 m2/g presence reactive functional groups (–OH C–O). process, upon thermodynamic kinetic evaluation, aligned more closely Langmuir isotherm model pseudo-second-order model. Mechanistic results revealed electrostatic attraction, pore-filling, hydrogen bonding, π-π stacking interactions collectively accounted elevated ZSC. represents promising approach, transforming waste into solution dual purpose resource reclamation sludge.

Language: Английский

Citations

2
Utilizing cost-effective biochar for highly efficient U(VI) removal from uranium-containing wastewater DOI

Kun Peng,

Xiaoli Zhang,

Donghui Tang

et al.

Journal of Radioanalytical and Nuclear Chemistry, Journal Year: 2024, Volume and Issue: unknown

Published: Nov. 8, 2024

Language: Английский

Citations

1
Adsorbents for water desalination DOI Creative Commons

Vishwakarma Ravikumar Ramlal,

Savan K. Raj

IntechOpen eBooks, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 22, 2024

The necessity for freshwater is growing as the global population continues to expand. One of practices scientific community has proposed address present crisis water desalination. This process promotes production fresh from salty water. Due significance high salt removal efficiency, cheap cost, minimal environmental effect, and comparatively low energy requirement, adsorption considered a potential method Predominantly, techniques do not use chemicals. Among frequently studied adsorbents desalination are activated carbons, zeolites, carbon nanomaterials, graphene, metal or covalent organic framework materials. These materials exhibit various capabilities in terms rate, capacity, stability, recyclability. Carbon nanotubes (CNTs) two next-generation that show numerous functions with increased transport capabilities, play significant role have been very appealing enhancers process. However, most functional drawbacks, including need specialized synthesis methods, agglomeration, leaching, issues related environment human health. chapter will focus on current trends adsorbent material development evaluate recent their properties, which might help design an engineering application standpoint.

Language: Английский

Citations

0
Areca nut husk biochar prepared through a low-cost kiln for the adsorptive elimination of nickel and manganese from water: a farmer-friendly approach for agro-residue management DOI
Sudip Mitra,

Aman Chourasia,

Ashmita Das

et al.

Biomass Conversion and Biorefinery, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 3, 2024

Language: Английский

Citations

0
Unveiling heavy metal removal mechanisms in mulberry and rice husk biochars via sacrificial mineral descriptors DOI
Sen Meng,

Alam Venugopal Narendra Kumar,

Chi Nguyen

et al.

Environmental Science and Pollution Research, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 6, 2024

Language: Английский

Citations

0