A comprehensive review on the synthesis, performance, modifications, and regeneration of activated carbon for the adsorptive removal of various water pollutants

A Srivastava, B Gupta, A Majumder, AK Gupta… - Journal of …, 2021 - Elsevier
Activated carbon (AC) has found immense popularity due to easy synthesis routes, … for
pollutants removal, the role of activation techniques, pollutant specific modifications, regeneration

Bio-regeneration of activated carbon: A comprehensive review

M El Gamal, HA Mousa, MH El-Naas, R Zacharia… - Separation and …, 2018 - Elsevier
… applied for the removal of water pollutants, using adsorption technology including batch …
of carbon regeneration involves desorption of the contaminants which are replaced by water

Efficient removal of acetochlor pesticide from water using magnetic activated carbon: Adsorption performance, mechanism, and regeneration exploration

Y Wang, C Lin, X Liu, W Ren, X Huang, M He… - Science of the Total …, 2021 - Elsevier
… In this study, MnFe 2 O 4 supported activated carboncontaminants in terms of practical
environmental remediation where the degradation of adsorbed pollutants and regeneration of …

Desorption‐and decomposition‐based techniques for the regeneration of activated carbon

O Zanella, IC Tessaro, LA Féris - Chemical Engineering & …, 2014 - Wiley Online Library
… The second addresses regeneration based on decomposition of the pollutants adsorbed on
… the pollutants. Fig. 1 illustrates schematically the routes of the main regeneration techniques …

Extending granular activated carbon (GAC) bed life: A column study of in-situ chemical regeneration of pesticide loaded activated carbon for water treatment

A Larasati, GD Fowler, NJD Graham - Chemosphere, 2022 - Elsevier
… In-situ chemical regeneration of granular activated carbon (… off-site thermal regeneration in
water treatment applications. The … contaminant remaining on the carbon after regeneration (…

Physicochemical and porosity characteristics of thermally regenerated activated carbon polluted with biological activated carbon process

L Dong, W Liu, R Jiang, Z Wang - Bioresource technology, 2014 - Elsevier
… worsening water pollution and tightening of water quality … pollutants in the raw water is
different for different water resources. Therefore, we can use the regenerated AC to treat the water

Evaluation of chemical and thermal regeneration of activated carbon

PC Chiang, JS Wu - Water Pollution Research and Control Brighton, 1988 - Elsevier
… required for the regeneration of the exhausted activated carbon. The annual cost required
for the regeneration of the activated carbon is 100 h90 H 80 l·Average 70 I regeneration 60 h …

Comparison of catalytic processes with other regeneration methods of activated carbon

M Sheintuch, YI Matatov-Meytal - Catalysis Today, 1999 - Elsevier
regeneration techniques is becoming increasingly expensive and environmentally unacceptable
since it serves only to transfer the contaminant … of dissolved water pollutants have been …

The Deactivation Mechanisms, Regeneration Methods and Devices of Activated Carbon in Applications

Y Wang, G Wu, Y Zhang, Y Su, H Zhang - Journal of Cleaner Production, 2024 - Elsevier
… secondary pollution to the environment. Thus, the regeneration of activated carbons seems
… In this work, the deactivation mechanism of activated carbons during adsorption or catalysis …

Novel water-purification hybrid processes involving in-situ regenerated activated carbon, membrane separation and advanced oxidation

VC Sarasidis, KV Plakas, AJ Karabelas - Chemical Engineering Journal, 2017 - Elsevier
… of groundwater and surface water contamination by numerous toxic … are defined as emerging
contaminants as, for example, … from water are ozonation, adsorption on powdered activated