Review on biochar as an adsorbent material for removal of dyes from waterbodies

S Dwivedi, S Dey - International Journal of Environmental Science and …, 2023 - Springer
Biochar has emerged as a potential candidate with a multi-faceted application in recent
times. Abundant availability, high surface area coupled with porosity, and low cost have …

Optimization study of the adsorption of malachite green removal by MgO nano-composite, nano-bentonite and fungal immobilization on active carbon using response …

MTM Hussien Hamad - Environmental Sciences Europe, 2023 - Springer
Malachite green a typical organic dye containing triarylmethane, is discharged in
wastewater by textile and leather manufacturing plants. MG can pollute the environment …

Current approaches toward the removal of methylene blue dye from synthetic textile effluent using bacterial treated agricultural waste absorbent through statistical …

BY Patel, HK Patel - Heliyon, 2023 - cell.com
Massive amounts of wastewater are produced by the textile industry, and this waste needs to
be appropriately managed. Agricultural waste wheat straw (WS), a biosorbent that is both …

Adsorptive removal of rhodamine b dye from aqueous solutions using carbon, nanotubes-iron tungstate nanocomposites: A box-behnken design study

MS Haruna, CE Scholartica, JO Tijani… - Nano-Structures & Nano …, 2024 - Elsevier
The study investigated carbon nanotubes/iron tungstate (CNTs/Fe 2 (WO 4) 3) composites
for removing Rhodamine B dye using a Box-Behnken design. Fe 2 (WO 4) 3 nanoparticles …

A critical review on biochar for the removal of toxic pollutants from water environment

R Sivaranjanee, PS Kumar, B Chitra, G Rangasamy - Chemosphere, 2024 - Elsevier
As an effort to tackle some of the most pressing ecological issues we are currently
experiencing, there has been an increasing interest in employing biomass-derived char …

Production of biochar from Keppaphycus alvarezii (macroalgae) for the removal of eosin yellow: desorption, kinetic, and isotherm studies

T Elayappan, B Jayanarayanan, AP Daniel - Biomass Conversion and …, 2022 - Springer
Dyes are mainly used in textile industries, owing to their usability they produce huge quantity
of wastewater. Implication of best treatment technology for the treatment of textile wastewater …

[PDF][PDF] Synthesis and adsorption capacity of biochar derived from Tamarindus indica shell for the removal of heavy metal

S Rajakumar, S Hemavathi, A El-Marghany… - Global Nest …, 2023 - journal.gnest.org
Tamarindus indica shell biochar is employed as an alternate adsorbent precursor for the
removal of heavy metal ions from aqueous solutions. It investigated the Tamarindus indica …

Valorization of waste biomass from northeastern Brazil's June festivals: adsorption of two textile dyes for environmental remediation and residue reutilization

JAS Costa, RVM Oliveira, HB Maia, PSP Gomes… - Biomass Conversion …, 2023 - Springer
In the present approach, we strategically use the Junina triad (named corn, coconut, and
peanut husks) in an ambient remediation system for different textile reactive dyes. The …

Commercially Biochar Applied for Tartrazine Removal from Aqueous Solutions

ML Soran, M Bocșa, S Pintea, A Stegarescu, I Lung… - Applied Sciences, 2023 - mdpi.com
Biochar gained attention due to its definite physico-chemical characteristics and because it
is a cost-effective and efficient adsorbent. In this paper, commercial biochar was tested for …

[PDF][PDF] Artificial neural network and weighted arithmetic indexing approach for surface water quality assessment of the Brahmani river

M Ghadai, DP Satapathy, S Krishnasamy… - Glob. Nest …, 2022 - researchgate.net
An approach was used in this study to relate the predicted and calculated water quality
index (WQI) of the Brahmani River. The WQI was predicted using an artificial neural network …