Removing of anionic dye from aqueous solutions by adsorption using of multiwalled carbon nanotubes and poly (Acrylonitrile-styrene) impregnated with activated …

KM Abualnaja, AE Alprol, MA Abu-Saied, M Ashour… - Sustainability, 2021 - mdpi.com
This paper presents an estimation of the adsorptive potential of multiwalled carbon
nanotubes (MWCNTs) and modified poly (acrylonitrile-co-styrene) with activated carbon for …

Dual function magnetic hydroxyapatite nanopowder for removal of malachite green and Congo red from aqueous solution

F Zhang, B Ma, X Jiang, Y Ji - Powder Technology, 2016 - Elsevier
In this study, the removal of both cationic dye (malachite green) and anionic dye (Congo red)
by magnetic Sr 5x Ba 3x (PO 4) 3 (OH)/Fe 3 O 4 nanopowder (namely SBPF) from aqueous …

Optimization of the removal Pb (II) and its Gibbs free energy by thiosemicarbazide modified chitosan using RSM and ANN modeling

SPG Zaferani, MRS Emami, MK Amiri… - International journal of …, 2019 - Elsevier
In this research, the removal of Pb (II) by thiosemicarbazide modified chitosan (TSFCS)
using RSM and ANN modeling was studied. Also, Gibbs free energy changes of adsorption …

Preparation of copper doped walnut shell-based biochar for efficiently removal of organic dyes from aqueous solutions

Q Shao, Y Li, Q Wang, T Niu, S Li, W Shen - Journal of Molecular Liquids, 2021 - Elsevier
Malachite green has been demonstrated to be highly toxic, causing mutagenic side effects.
To solve this problem, Cu-doped walnut shell-based activated carbon (Cu-WS-AC) was …

Waste valorization as low-cost media engineering for auxin production from the newly isolated Streptomyces rubrogriseus AW22: Model development

W Alloun, M Berkani, A Benaissa, A Shavandi, M Gares… - Chemosphere, 2023 - Elsevier
Abstract Indole-3-acetic acid (IAA) represents a crucial phytohormone regulating specific
tropic responses in plants and functions as a chemical signal between plant hosts and their …

[HTML][HTML] Use of neural networks to estimate the sorption and desorption coefficients of herbicides: A case study of diuron, hexazinone, and sulfometuron-methyl in …

TS Silva, M de Freitas Souza, TM da Silva Teófilo… - Chemosphere, 2019 - Elsevier
The use of herbicides in Brazil has been carried out based on the manufacturer's
recommendation, often disregarding the high variability of soil attributes. The use of …

Sustainable Use of Marine Macroalga Sargassum muticum as a Biosorbent for Hazardous Crystal Violet Dye: Isotherm, Kinetic and Thermodynamic Modeling

MA Fawzy, AS Aloufi, SHA Hassan, AH Alessa… - Sustainability, 2023 - mdpi.com
The pollution of aquatic bodies by synthetic dyes is regarded as one of the most significant
environmental issues, which has prompted greater research into effective and sustainable …

Thermal analysis of activated carbon obtained from residue after supercritical extraction of hops

A Bazan, P Nowicki, P Półrolniczak… - Journal of Thermal …, 2016 - Springer
Activated carbons have been obtained by physical activation of residue left after supercritical
extraction of hops. The effect of pyrolysis temperature on the physicochemical properties of …

Zeolitic imidazolate frameworks (ZIFs) of various morphologies against eriochrome black-T (EBT): optimizing the key physicochemical features by process modeling

GA Haghighat, S Sadeghi, MH Saghi… - Colloids and Surfaces A …, 2020 - Elsevier
Abstract Various Zeolitic Imidazolate Frameworks (ZIFs), a unique class of metal organic
frameworks (MOFs), were prepared and studied for the removal efficiency against the …

Influence of torrefaction and pyrolysis on engineered biochar and its applicability in defluoridation: Insight into adsorption mechanism, batch adsorber design and …

K Yadav, S Jagadevan - Journal of Analytical and Applied Pyrolysis, 2021 - Elsevier
Natural and anthropogenic activities lead to massive contamination of groundwater with
various organic and inorganic pollutants. Of these, fluoride is a major contaminant and …