Regeneration and reusability of non-conventional low-cost adsorbents to remove dyes from wastewaters in multiple consecutive adsorption–desorption cycles: a …
N El Messaoudi, M El Khomri, A El Mouden… - Biomass conversion and …, 2024 - Springer
The global economy's growths due to industrialization, accompanied by urbanization high
rate, have led to severe anthropogenic pollution impacting both the environment and human …
rate, have led to severe anthropogenic pollution impacting both the environment and human …
Opportunities for in situ electro-regeneration of organic contaminant-laden carbonaceous adsorbents
Adsorptive separation technologies have proven to be effective on organic contaminant
removal in aqueous water. However, the breakthrough of contaminants is inevitable and can …
removal in aqueous water. However, the breakthrough of contaminants is inevitable and can …
[HTML][HTML] Evaluating the thermal regeneration process of massively generated granular activated carbons for their reuse in wastewater treatments plants
Wastewater treatment plants (WWTPs) use granular activated carbons (GACs) as odor
retainers because of their high surface area and porosity. The volatile compounds retained …
retainers because of their high surface area and porosity. The volatile compounds retained …
FeOCl-confined activated carbon for improving intraparticle Fenton-like oxidation regeneration
Highly efficient oxidation, as non-thermal regeneration technology, is a promising method to
solve the regeneration problem of spent activated carbon (AC) in wastewater treatment. In …
solve the regeneration problem of spent activated carbon (AC) in wastewater treatment. In …
Adsorption and in-situ electrochemical regeneration in a clay-packed continuous reactor for the removal of the antibiotic sulfamethoxazole
This study aims to investigate a reactor that allows the continuous adsorption of the antibiotic
contaminant using clay as adsorbent and the in-situ electrochemical regeneration of the …
contaminant using clay as adsorbent and the in-situ electrochemical regeneration of the …
[HTML][HTML] Regeneration of dye-saturated activated carbon through advanced oxidative processes: A review
DH da Silva Santos, Y Xiao, N Chaukura, JM Hill… - Heliyon, 2022 - cell.com
Activated carbon (AC) is a porous carbon-rich material that is widely used to remove
pollutants, such as synthetic dyes, from contaminated water. Although quite efficient, the use …
pollutants, such as synthetic dyes, from contaminated water. Although quite efficient, the use …
[HTML][HTML] Heavy-metal spent adsorbents reuse in catalytic, energy and forensic applications-a new approach in reducing secondary pollution associated with …
T Velempini, MEH Ahamed, K Pillay - Results in Chemistry, 2023 - Elsevier
Heavy metal ions are toxic causing a variety of health complications. Heavy metal ions
mainly include Cr (VI), Hg (II), Pb (II), Cd (II), Cu (II), Fe (III) and Co (II). The adsorption …
mainly include Cr (VI), Hg (II), Pb (II), Cd (II), Cu (II), Fe (III) and Co (II). The adsorption …
Determination of the optimum conditions for electrochemical regeneration of exhausted activated carbon
In this study, the electrochemical regeneration of activated carbon used to soften the mains
water in the batch system was investigated. The experimental data obtained were used to …
water in the batch system was investigated. The experimental data obtained were used to …
A sustainable approach for the removal methods and analytical determination methods of antiviral drugs from water/wastewater: A review
In the last years, antiviral drugs especially used for the treatment of COVID-19 have been
considered emerging contaminants because of their continuous occurrence and persistence …
considered emerging contaminants because of their continuous occurrence and persistence …
[HTML][HTML] Heterogeneous Fenton-Like Catalysis of Electrogenerated H2O2 for Dissolved RDX Removal
P Compton, NR Dehkordi, M Knapp… - Frontiers in Chemical …, 2022 - frontiersin.org
New insensitive high explosives pose great challenges to conventional explosives
manufacturing wastewater treatment processes and require advanced methods to effectively …
manufacturing wastewater treatment processes and require advanced methods to effectively …