Innovative spherical biochar for pharmaceutical removal from water: Insight into adsorption mechanism

HN Tran, F Tomul, NTH Ha, DT Nguyen… - Journal of hazardous …, 2020 - Elsevier
In this study, we developed an innovative spherical biochar with high porosity and excellent
paracetamol (PRC) adsorption capacity. The optimal pyrolysis temperatures for the …

Adsorption process and mechanism of acetaminophen onto commercial activated carbon

DT Nguyen, HN Tran, RS Juang, ND Dat… - Journal of …, 2020 - Elsevier
The presence of acetaminophen (also known as paracetamol; PRC) micropollutant in water
can cause some potential health risks for human. In this study, commercial activated carbon …

Performance and mechanism of As (III/Ⅴ) removal from aqueous solution by novel positively charged animal-derived biochar

T Sun, P Pei, Y Sun, Y Xu, H Jia - Separation and Purification Technology, 2022 - Elsevier
Arsenic (As), an extremely toxic metalloid, has a potential threat to the environment and
human health. Crayfish shell, animal-derived biomass, was reused to prepare novel …

Bio/KOH ratio effect on activated biochar and their dye based wastewater depollution

F Abbaci, A Nait-Merzoug, O Guellati, A Harat… - Journal of Analytical and …, 2022 - Elsevier
Waste potatoes peels (WPP) were adopted as a Biomass in this investigation to produce
highly porous activated Biochars. The carbonized-activation process was principally …

Ce/Eu redox couple functionalized HKUST-1 MOF insight to sono-photodegradation of malathion

S Mosleh, K Rezaei, K Dashtian, Z Salehi - Journal of Hazardous Materials, 2021 - Elsevier
Abstract The Ce/Eu redox pair-functionalized HKUST-1 MOF, as an innovative
environmentally friendly and recyclable sono-photocatalyst, was hydrothermally mixed and …

Optimization of Sibipiruna activated carbon preparation by simplex-centroid mixture design for simultaneous adsorption of rhodamine B and metformin

L Spessato, VA Duarte, P Viero, H Zanella… - Journal of Hazardous …, 2021 - Elsevier
The present paper reports the application of augmented simplex-centroid mixture design to
obtain a high BET surface area activated carbon using as reactants KOH, K 2 CO 3 and K 2 …

[HTML][HTML] Steam-activated carbon from malt bagasse: Optimization of preparation conditions and adsorption studies of sunset yellow food dye

GKP Lopes, HG Zanella, L Spessato, A Ronix… - Arabian Journal of …, 2021 - Elsevier
In this work the malt bagasse was used as precursor for preparation of activated carbon (AC)
via physical activation with steam. The variables involved in the preparation process as …

Application of hydrophobic deep eutectic solvent as the carrier for ferrofluid: a novel strategy for pre-concentration and determination of mefenamic acid in human …

EA Dil, M Ghaedi, A Asfaram - Talanta, 2019 - Elsevier
In this study, ferrofluid of magnetic nanoparticles, oleic acid (OA), combined with
hydrophobic deep eutectic solvent (Fe 3 O 4 [iron oxide]-OA-DES) was prepared and …

Content and morphology of lead remediated by activated carbon and biochar: A spectral induced polarization study

N Hao, J Cao, J Ye, C Zhang, C Li, B Bate - Journal of Hazardous Materials, 2021 - Elsevier
Soil and groundwater contamination with lead (Pb) poses serious challenges for the
environment. Activated carbon (AC) and biochar have huge potential application in the in …

CO2-spherical activated carbon as a new adsorbent for Methylene Blue removal: Kinetic, equilibrium and thermodynamic studies

KC Bedin, IPAF Souza, AL Cazetta, L Spessato… - Journal of Molecular …, 2018 - Elsevier
In this study, the efficient adsorption of methylene blue (MB) onto spherical activated carbon
(SAC) prepared from the sucrose hydrothermally carbonized and physically activated with …