[HTML][HTML] Characterization of activated carbon from waste tea (Camellia sinensis) using chemical activation for removal of methylene blue and cadmium ions
The activated carbon based on waste tea (WT-AC) was prepared using sulfuric acid as an
activating agent at different concentrations (5%, 10%, 20%, and 30%). Suitable …
activating agent at different concentrations (5%, 10%, 20%, and 30%). Suitable …
[HTML][HTML] High surface area peat moss biochar and its potential for Chromium metal adsorption from aqueous solutions
MMN Aljumaili, YI Abdul-Aziz - South African Journal of Chemical …, 2023 - Elsevier
Activated carbons (ACs) have been synthesized using local peat moss biomass for
adsorption of heavy metal ions. Adsorbents with different surface areas and pore sizes were …
adsorption of heavy metal ions. Adsorbents with different surface areas and pore sizes were …
Potential of agro-industrial residues from the Amazon region to produce activated carbon
JRC Nobre, LS Queiroz, JP Castro, MFF Pego… - Heliyon, 2023 - cell.com
Thousands of tons of residual lignocellulosic biomass are produced and discarded by
agroindustries in the Amazon. These biomasses could be harnessed and used in the …
agroindustries in the Amazon. These biomasses could be harnessed and used in the …
Remediation of contaminated water using cellulose acetate membrane hybrid by sunflower seed shell–activated carbon
In this study, newly created hybrid cellulose acetate (CA) membranes were prepared using
the phase inversion technique. Activated carbon derived from Helianthus annuus …
the phase inversion technique. Activated carbon derived from Helianthus annuus …
Adsorption of Nitrogen Dioxide on Nitrogen-Enriched Activated Carbons
A Bazan-Wozniak, A Nosal-Wiercińska… - International Journal of …, 2024 - mdpi.com
The aim of this study was to obtain nitrogen-enriched activated carbons from orthocoking
coal. The initial material was subjected to a demineralisation process. The demineralised …
coal. The initial material was subjected to a demineralisation process. The demineralised …
[PDF][PDF] Performance of coal-based activated carbon modified with NiFe2O4 for raw water treatment.
M Said, E Ibrahim, PL Hariani - Journal of Ecological Engineering, 2025 - jeeng.net
This study evaluates the effectiveness of an activated carbon/NiFe2O4 composite in the
treatment of raw water from the Lematang River, with an emphasis Fe, Mn, and turbidity …
treatment of raw water from the Lematang River, with an emphasis Fe, Mn, and turbidity …
Synthesis and Characterization of Activated Carbon from Pattikala Fruit Waste (Etlingera elatior)
Karbon aktif (AC) merupakan material amorf yang memiliki pori dengan distribusi ukuran
yang tepat, luas permukaan spesifik yang tinggi dan reaktivitas permukaan yang tinggi …
yang tepat, luas permukaan spesifik yang tinggi dan reaktivitas permukaan yang tinggi …