Fluoride as a global groundwater contaminant DOI
Rakesh Kumar, Shakir Ali,

Sandun Sandanayake

et al.

Elsevier eBooks, Journal Year: 2023, Volume and Issue: unknown, P. 319 - 350

Published: Oct. 20, 2023

Language: Английский

Optimization, Characterization and Modeling of Functionalized Macadamia Nutshell Derived-Biochar for Drinking Water Defluoridation DOI
Andrew K. Yegon, Stanslaus G. Mtavangu, Mwemezi J. Rwiza

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: Feb. 25, 2025

Language: Английский

Citations

0
Comprehensive physicochemical analysis of paddy straw varieties in Punjab for prospective energy generation applications DOI
Bhautik Gajera,

Deepti,

Arghya Datta

et al.

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

Published: Feb. 25, 2025

Language: Английский

Citations

0
Regeneration of Pinus patula-derived biochar employed in crystal violet removal in water DOI Creative Commons
Carolina Gallego-Ramírez, Edwin Chica, Ainhoa Rubio-Clemente

et al.

Universitas Scientiarum, Journal Year: 2025, Volume and Issue: unknown, P. 22 - 38

Published: March 17, 2025

Biochar (BC) is a promising adsorbing material used to eliminate different contaminants from water, including dyes. However, the applicability and cost-effectiveness of this adsorbent also depend on its regeneration capacity. Several approaches BC are known, each yielding variable efficiencies, risks generating secondary pollution, difficulties application, contrasting cost/benefit ratios. Chemical one techniques best results in contaminant desorption surface. The present study evaluated Pinus patula pellet-derived employed Crystal Violet (CV) adsorption water using several acids, bases, solvents. tested agents included solutions hydrochloric acid (HCl) 0.1 M, acetic (CH3COOH) 1 75 % ethanol (C2H6O), two 95:5 mixtures (75 96 %) concentrated acid. mixture ethanol-concentrated was best-performing solvent with efficiency 21.1 %. Therefore, it chosen as agent for six consecutive adsorption-desorption cycles. After these cycles, removal decreased up 54.4 This work revealed that has good capacity, which could reduce costs implementing decontamination process having positive impact sustainable development by aligning circular bioeconomy principles.

Language: Английский

Citations

0
Optimization of Rice Husk Ash, Moringa oleifera Powder, Biochar, and Okra Seed Powder for Turbidity and Color Removal in the Turag and Buriganga Rivers Using Response Surface Methodology DOI Creative Commons
Md. Habibur Rahman Bejoy Khan, Tahmeed Ahmed, Amimul Ahsan

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104778 - 104778

Published: April 1, 2025

Language: Английский

Citations

0
Fluoride as a global groundwater contaminant DOI
Rakesh Kumar, Shakir Ali,

Sandun Sandanayake

et al.

Elsevier eBooks, Journal Year: 2023, Volume and Issue: unknown, P. 319 - 350

Published: Oct. 20, 2023

Language: Английский

Citations

10