Green production of hydrochar nut group from waste materials in subcritical water medium and investigation of their adsorption performance for crystal violet

M Saleh, Z Isik, E Yabalak, M Yalvac… - Water Environment …, 2021 - Wiley Online Library
This study evaluates the production of hydrochars from the outer shells of the nut group
(peanut, hazelnut, walnut, and pistachio) in an ecofriendly subcritical water medium (SWM) …

Investigation of the effectiveness of waste nut shell–based hydrochars in water treatment: a model study for the adsorption of methylene blue

İ Teğin, MF Demirel, İ Alacabey, E Yabalak - Biomass Conversion and …, 2022 - Springer
Thousands of tons of walnut and pistachio green outer shells emerge as waste sources.
Recycling such wastes in environmental applications is of great importance. In this study, the …

Green synthesis of Quercus coccifera hydrochar in subcritical water medium and evaluation of its adsorption performance for BR18 dye

M Saleh, Z Bilici, Y Ozay, E Yabalak… - Water Science and …, 2021 - iwaponline.com
In this study, we investigated the production conditions of Quercus coccifera hydrochar,
which is an inexpensive and easy available adsorbent, for the adsorption of Basic Red 18 …

Adsorption of crystal violet dye using Platanus orientalis (Chinar tree) leaf powder and its biochar: equilibrium, kinetics and thermodynamics study

F Ahmad Khan, A Ahad, SS Shah… - International Journal of …, 2023 - Taylor & Francis
Effluent water from dyeing industries is a challenging issue. The purpose of this study was to
investigate the adsorption properties of locally available Chinar tree (Platanus orientalis) …

Adsorption studies of KOH-modified hydrochar derived from sugarcane bagasse for dye removal: Kinetic, isotherm, and thermodynamic study

DI Lestari, AT Yuliansyah, A Budiman - Communications in Science …, 2022 - cst.kipmi.or.id
Toxicity of methylene blue (MB) in water bodies has a negative effect on environment and
living organisms. The presence of MB in water could last longer in view of the non …

[HTML][HTML] The removal of crystal violet from textile wastewater using palm kernel shell-derived biochar

PP Kyi, JO Quansah, CG Lee, JK Moon, SJ Park - Applied Sciences, 2020 - mdpi.com
In this study, we explored the adsorption potential of biochar derived from palm kernel shell
(BC-PKS) as an affordable adsorbent for the removal of crystal violet from wastewater …

Adsorption of crystal violet dye by coconut husk powder: isotherm, kinetics and thermodynamics perspectives

S Sultana, K Islam, MA Hasan, HMJ Khan… - Environmental …, 2022 - Elsevier
The success of this research is to develop coconut husk powder (CHP) as an effective
potential adsorbent to remove crystal violet (CV) dye from the synthetic wastewater …

[HTML][HTML] Fabrication of date palm kernel biochar-sulfur (DPKB-S) for super adsorption of methylene blue dye from water

MR Elkatory, M Yılmaz, MA Hassaan, A El Nemr - Scientific Reports, 2024 - nature.com
A novel form of biochar was created by dehydration of Date palm kernel with 85% sulfuric
acid. It was examined how the newly produced biochar (DPKB-S) affected the aqueous …

Reduction of crystal violet dye from water by pomegranate peel–derived efficient biochar: influencing factors and adsorption behaviour

N Rouahna, DB Salem, I Bouchareb, A Nouioua… - Water, Air, & Soil …, 2023 - Springer
This work aimed to prepare a potential biochar from pomegranate peels (PP) and
investigate its sorption ability toward a cationic dye, namely, crystal violet (CV). Adsorbent …

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 …