Removal of organic pollutants in water using water hyacinth (Eichhornia crassipes)

LM Madikizela - Journal of environmental management, 2021 - Elsevier
Globally, water hyacinth is recognized as an invasive species that threatens the survival of
aquatic organisms. Its removal from water is performed manually or physically to avoid the …

Adsorption of Congo red dye from aqueous solutions using roots of Eichhornia crassipes: kinetic and equilibrium studies

WC Wanyonyi, JM Onyari, PM Shiundu - Energy Procedia, 2014 - Elsevier
Adsorption of Congo red (CR) from aqueous solution using dried roots of Eichhornia
crassipes was studied. Batch experiments were carried out for sorption kinetics and …

Comparison of the adsorption efficiency of cationic (Crystal Violet) and anionic (Congo Red) dyes on Valeriana officinalis roots: Isotherms, kinetics, thermodynamic …

M Akdemir, B Isik, F Cakar, O Cankurtaran - Materials Chemistry and …, 2022 - Elsevier
In this study, the removal of basic violet 3 (CV) and direct red 28 (CR) dyes, which are
commonly used in textile and hazardous for environmental health, from wastewater by …

[HTML][HTML] Adsorption of anionic dye (Reactive Black 5) using macadamia seed husks: kinetics and equilibrium studies

MM Felista, WC Wanyonyi, G Ongera - Scientific African, 2020 - Elsevier
Adsorption of Reactive black 5 dye currently used in textile industries was investigated using
Macadamia Seed Husks (MSH) from a local Macadamia nut processing industry. Adsorption …

Equilibrium and kinetic models on the adsorption of Reactive Black 5 from aqueous solution using Eichhornia crassipes/chitosan composite

MM El-Zawahry, F Abdelghaffar, RA Abdelghaffar… - Carbohydrate …, 2016 - Elsevier
New natural biopolymer composite was prepared using extracted cellulose from an
environmentally problematic water hyacinth Eichhornia crassipes (EC). The extracted …

Waste-to-Resource Strategy to Fabricate Functionalized MOFs Composite Material Based on Durian Shell Biomass Carbon Fiber and Fe3O4 for Highly Efficient and …

Z Cai, Q Liu, H Li, J Wang, G Tai, F Wang… - International Journal of …, 2022 - mdpi.com
Recently, metal–organic frameworks (MOFs), which are porous inorganic–organic hybrid
materials consisting of metal ions (clusters or secondary building units) and organic ligands …

Adsorption and Desorption Study of Reusable Magnetic Iron Oxide Nanoparticles Modified with Justicia adhatoda Leaf Extract for the Removal of Textile Dye and …

N Ghosh, S Sen, G Biswas, A Saxena… - Water, Air, & Soil …, 2023 - Springer
The release of tetracycline hydrochloride (TCH) and methylene blue (MB) dye into the
aquatic system uncontrollably caused major environmental and health problems; hence …

Adsorption of malachite green from aqueous solutions onto rice husks: kinetic and equilibrium studies

V Muinde, JM Onyari, BM Wamalwa, J Wabomba - 2017 - erepository.uonbi.ac.ke
A study was done to evaluate the removal of a cationic dye from simulated waste water onto
rice husks (RH). Spectroscopic methods such as FTIR and SEM/EDX were used for …

Biodegradation and detoxification of malachite green dye using novel enzymes from bacillus cereus strain KM201428: kinetic and metabolite analysis

WC Wanyonyi, JM Onyari, PM Shiundu, FJ Mulaa - Energy Procedia, 2017 - Elsevier
Enzyme based degradation of organic pollutants is a promising detoxifying approach due to
the promiscuous nature of the enzyme, efficiency, cost effective and ecofriendly. In the …

Experimental and modeling study on adsorption of cationic methylene blue dye onto mesoporous biochars prepared from agrowaste

AA Babaei, SN Alavi, M Akbarifar… - … and Water Treatment, 2016 - Taylor & Francis
Oak wood, an agrowaste, was activated to prepare biochar and used as an effective
biosorbent to remove methylene blue (MB) dye from aqueous solution. The properties of the …