Recent advances in hydrochar application for the adsorptive removal of wastewater pollutants

JO Ighalo, S Rangabhashiyam, K Dulta… - … Research and Design, 2022 - Elsevier
Water pollution is one of the major environmental challenges in contemporary times. Biochar
from hydrothermal processes (known as hydrochars) has been explored as adsorbents for …

Development of nanoparticles loaded composites from agricultural wastes for cationic dye removal from aqueous solution–A review

AA Oyekanmi, MM Hanafiah, TT Dele-Afolabi… - Journal of …, 2022 - Elsevier
The removal of dyes from wastewater streams prior to discharge via adsorption remains a
cost effective and efficient pathway towards water and environmental security. The …

Preparation and Physio–Chemical characterisation of activated carbon derived from prosopis juliflora stem for the removal of methylene blue dye and heavy metal …

N Vasiraja, RSS Prabhahar, A Joshua - Journal of cleaner production, 2023 - Elsevier
An experimental work endeavoured and presented in this article focuses on the removal of
Methylene Blue (MB) dye and Heavy Metals (HM) such as lead and copper from textile …

Mesoporous high-surface-area activated carbon from biomass waste via microwave-assisted-H3PO4 activation for methylene blue dye adsorption: An optimized …

AH Jawad, NN Abd Malek, T Khadiran… - Diamond and Related …, 2022 - Elsevier
In this study, rubber seed pericarp (RSP) biomass wastes (specific surface area= 0.79 m 2/g)
were converted into mesoporous high-surface-area activated carbon (RSP-AC)(specific …

Green synthesis of NiO from watermelon seed shell extract for the evaluation of H2 production from NaBH4 hydrolysis and photocatalytic reduction of methylene blue

O Baytar, A Ekinci, Ö Şahin, S Kutluay - Materials Science and Engineering …, 2023 - Elsevier
In the study, NiO nanoparticles were successfully prepared from watermelon seed shell
extract as a reducing agent by the green synthesis method. Scanning electron microscopy …

Hydrochar derived from Liquorice root pulp utilizing catalytic/non-catalytic hydrothermal carbonization: RSM optimization and cationic dye adsorption assessment

A Akbari, SJ Peighambardoust, M Lotfi - Journal of Water Process …, 2023 - Elsevier
The present study targeted producing hydrochar from Liquorice root pulp employing the
catalytic/non-catalytic hydrothermal carbonization (HTC) method and evaluating its …

Dynamic adsorption behavior of benzene, toluene, and xylene VOCs in single-and multi-component systems by activated carbon derived from defatted black cumin …

E Batur, S Kutluay - Journal of Environmental Chemical Engineering, 2022 - Elsevier
In the current study, activated carbon (AC) was produced from defatted black cumin (Nigella
sativa L.) biowaste (DBCB) with ZnCl 2 activation by means of the response surface …

Tropical fruit wastes including durian seeds and rambutan peels as a precursor for producing activated carbon using H3PO4-assisted microwave method: RSM-BBD …

NNANL Tamjid Farki, AS Abdulhameed… - International Journal …, 2023 - Taylor & Francis
Herein, tropical fruit biomass wastes including durian seeds (DS) and rambutan peels (RP)
were used as sustainable precursors for preparing activated carbon (DSRPAC) using …

Study of phenobarbital removal from the aqueous solutions employing magnetite-functionalized chitosan

FB Nunes, F da Silva Bruckmann… - … Science and Pollution …, 2023 - Springer
Due to its wide use in anticonvulsant pharmacotherapy, phenobarbital (PHEN) is an aquatic
contaminant with a high prevalence in the environment. In this adsorption study, chitosan …

Insight into the highly efficient adsorption towards cationic methylene blue dye with a superabsorbent polymer modified by esterified starch

Z Mu, D Liu, J Lv, DF Chai, L Bai, Z Zhang… - Journal of …, 2022 - Elsevier
A superabsorbent polymer (SAP) is developed utilizing a synthesized starch phosphate
carbamate (SPC) and acrylamide (AM) via radical polymerization and utilized for the …