Methods to prepare biosorbents and magnetic sorbents for water treatment: a review

AI Osman, EMA El-Monaem, AM Elgarahy… - Environmental …, 2023 - Springer
Access to drinkable water is becoming more and more challenging due to worldwide
pollution and the cost of water treatments. Water and wastewater treatment by adsorption on …

Why reuse spent adsorbents? The latest challenges and limitations

DA Gkika, AC Mitropoulos, GZ Kyzas - Science of the Total Environment, 2022 - Elsevier
Despite the abundance of published reviews over the last few years, the inconsistent data
representation in regards to the use of adsorbents in each work, renders the task of …

Regeneration performance of clay-based adsorbents for the removal of industrial dyes: a review

M Shahadat, S Isamil - RSC advances, 2018 - pubs.rsc.org
The present review covers the regeneration capacity and adsorption efficiency of different
adsorbents for the treatment of industrial dyes to control water pollution. Various techniques …

Thermal regeneration of spent granular activated carbon presents an opportunity to break the forever PFAS cycle

B Sonmez Baghirzade, Y Zhang… - Environmental …, 2021 - ACS Publications
Extensive use of per-and polyfluoroalkyl substances (PFAS) has caused their ubiquitous
presence in natural waters. One of the standard practices for PFAS removal from water is …

Adsorption and desorption of methylene blue on porous carbon monoliths and nanocrystalline cellulose

X He, KB Male, PN Nesterenko… - … Applied Materials & …, 2013 - ACS Publications
The dynamic batch adsorption of methylene blue (MB), a widely used and toxic dye, onto
nanocrystalline cellulose (NCC) and crushed powder of carbon monolith (CM) was …

Effect of magnetization on the adsorptive removal of an emerging contaminant ciprofloxacin by magnetic acid activated carbon

A Kumar, C Patra, S Kumar, S Narayanasamy - Environmental Research, 2022 - Elsevier
Magnetic acid activated carbons (MAAC) were prepared from the shells of Sterculia villosa
Roxb by activating the biomass and magnetizing it using the co-precipitation technique …

Adsorptive removal of Ciprofloxacin and Amoxicillin from single and binary aqueous systems using acid-activated carbon from Prosopis juliflora

A Chandrasekaran, C Patra, S Narayanasamy… - Environmental …, 2020 - Elsevier
Adsorptive removal of emerging contaminants like antibiotics from aqueous systems having
one or more antibiotics using acid activated carbon have rarely been studied and reported …

Regeneration of carbonaceous adsorbents. Part II: chemical, microbiological and vacuum regeneration

F Salvador, N Martin-Sanchez… - Microporous and …, 2015 - Elsevier
Due to their excellent adsorbent properties, porous carbonaceous materials are employed in
separation applications, especially in the purification of polluted liquid and gaseous streams …

Insights into chemical regeneration of activated carbon for water treatment

A Larasati, GD Fowler, NJD Graham - Journal of Environmental Chemical …, 2021 - Elsevier
Granular activated carbon (GAC) adsorption has found wide application as a treatment
process for the removal of natural organic matter, small organic compounds (eg pesticides) …

Sustainability assessment of acid-modified biochar as adsorbent for the removal of pharmaceuticals and personal care products from secondary treated wastewater

V Choudhary, L Philip - Journal of Environmental Chemical Engineering, 2022 - Elsevier
This study investigated the adsorption behavior and sustainability of biochar to remove four
pharmaceutical and personal care products (PPCPs). The biochar (PEBC) was prepared via …