Removal of dye from polluted water using novel nano manganese oxide-based materials

MA Islam, I Ali, SMA Karim, MSH Firoz… - Journal of Water …, 2019 - Elsevier
Dyes are priority pollutants, commonly found at significant concentrations in textile effluents.
The presence of dyes stuffs in wastewater can cause severe problems to aquatic life and …

Adsorption of reactive dyes from aqueous solution by dirty bentonite

K Chinoune, K Bentaleb, Z Bouberka, A Nadim… - Applied Clay …, 2016 - Elsevier
The preparation of magnesium hydroxide coated bentonite, B–Mg (OH) 2 composite, and its
capacity to remove anionic reactive dyes; Procion blue HP (PB) and Remazol brilliant blue R …

Classification of dye and pigments

A Gürses, M Açıkyıldız, K Güneş, MS Gürses… - Dyes and pigments, 2016 - Springer
The global market for pigments and dyes is forecast to reach 9.9 million tons and $26.53
billion by the year 2017, driven by the growth in key end-use industries. Before synthetic …

[HTML][HTML] Mesostructured manganese oxides for efficient catalytic oxidation of CO, ethylene, and propylene at mild temperatures: Insight into the role of crystalline …

N Grifasi, E Sartoretti, D Montesi, S Bensaid… - Applied Catalysis B …, 2025 - Elsevier
Removing pollutants for indoor air purification is a key point to ensure the health and well-
being of people in confined environments. This work aims to provide new insight into the …

Ficus-mediated green synthesis of manganese oxide nanoparticles for adsorptive removal of malachite green from surface water

IMA Hasan, HMA Salman, OM Hafez - Environmental Science and …, 2023 - Springer
The extract of ficus leaves was used to prepare manganese (IV) oxide nanoparticles (MnO2
NPs) for the first time. Several different analytical techniques were used to characterize the …

A reduced graphene oxide-based electrochemical sensing and eco-friendly 4-nitrophenol degradation

S Dutt, A Singh, R Mahadeva… - Diamond and Related …, 2024 - Elsevier
The pollutant para-nitrophenol or 4-Nitrophenol (4-NP) is being deemed lethal because it
slows down photosynthetic processes, is carcinogenic, and has other major negative …

Production of PVC/α-MnO2-KH550 nanocomposite films: morphology, thermal, mechanical and Pb (II) adsorption properties

S Mallakpour, A Abdolmaleki, H Tabebordbar - European Polymer Journal, 2016 - Elsevier
Abstract α-MnO 2 nanorods have been synthesized through a simple method without the
presence of catalysts and templates. The prepared nanorods were employed as fillers to …

Silver embellished PANI/CNT nanocomposite for antimicrobial activity and sequestration of dye based on RSM modelling

V Kumar, P Saharan, AK Sharma… - Environmental …, 2020 - Taylor & Francis
ABSTRACT Silver doped PANI/CNT (Ag-PANI/CNT) nanocomposite was synthesized and
investigated as adsorbent for its possible application in the elimination of organic dye …

Comparative study for removal of cationic dye from aqueous solutions by manganese oxide and manganese oxide composite

T Saeed, A Naeem, T Mahmood, Z Ahmad… - International Journal of …, 2021 - Springer
Manganese oxide-poly vinyl chloride (MnO 2-PVC) composite has been synthesized for the
removal of methylene blue from aqueous solution. Manganese oxide (MnO 2) was first …

Biogenic synthesis, antioxidant and antimicrobial activity of silver and manganese dioxide nanoparticles using Cussonia zuluensis Strey

NT Mahlangeni, J Magura, R Moodley, H Baijnath… - Chemical Papers, 2020 - Springer
Synthesis of nanoparticles using naturally occurring biomolecules has become the preferred
method due to increased concerns over environmental degradation. In this study, the …