Recent advances on the removal of dyes from wastewater using various adsorbents: A critical review

S Dutta, B Gupta, SK Srivastava, AK Gupta - Materials Advances, 2021 - pubs.rsc.org
The rapid increase in toxic dye wastewater generated from various industries remains a
severe public health issue and prime environmental protection concern, posing a major …

Application of polyaniline-based adsorbents for dye removal from water and wastewater—a review

A Nasar, F Mashkoor - Environmental Science and Pollution Research, 2019 - Springer
Several industries release varying concentration of dye-laden effluent with substantial
negative consequences for any receiving environmental compartment. The control of water …

Mycosynthesis of Hematite (α-Fe2O3) Nanoparticles Using Aspergillus niger and Their Antimicrobial and Photocatalytic Activities

E Saied, SS Salem, AA Al-Askar, FM Elkady, AA Arishi… - Bioengineering, 2022 - mdpi.com
Nanoparticles (NPs) and nanomaterials (NMs) are now widely used in a variety of
applications, including medicine, solar energy, drug delivery, water treatment, and pollution …

The superior adsorption capacity of 2, 4-Dinitrophenol under ultrasound-assisted magnetic adsorption system: Modeling and process optimization by central …

A Azari, M Yeganeh, M Gholami, M Salari - Journal of Hazardous Materials, 2021 - Elsevier
Dinitrophenol (DNP) was listed as a priority pollutant; accordingly, DNP-contaminated
effluent must be treated before discharging to the receiving resources. In the present study …

A review on polymer nanocomposites and their effective applications in membranes and adsorbents for water treatment and gas separation

O Agboola, OSI Fayomi, A Ayodeji, AO Ayeni… - Membranes, 2021 - mdpi.com
Globally, environmental challenges have been recognised as a matter of concern. Among
these challenges are the reduced availability and quality of drinking water, and greenhouse …

The nanosized dye adsorbents for water treatment

S Homaeigohar - Nanomaterials, 2020 - mdpi.com
Clean water is a vital element for survival of any living creature and, thus, crucially important
to achieve largely and economically for any nation worldwide. However, the astonishingly …

A review on polyaniline-based materials applications in heavy metals removal and catalytic processes

E Eskandari, M Kosari, MHDA Farahani… - Separation and …, 2020 - Elsevier
Adsorption and catalytic applications of polyaniline-based materials have witnessed an
increasing rate in recent years. Polyaniline (PAn), an important member of conductive …

Adsorption properties and mechanisms of palygorskite for removal of various ionic dyes from water

R Yang, D Li, A Li, H Yang - Applied Clay Science, 2018 - Elsevier
In this study, an acid-treated palygorskite (PAL-O) with negatively charged layers has been
used as an adsorbent for the removal of various types of ionic dyes including cationic [crystal …

[HTML][HTML] Ultrasonic assisted enhanced adsorption of methyl orange dye onto polyaniline impregnated zinc oxide nanoparticles: kinetic, isotherm and optimization of …

A Deb, M Kanmani, A Debnath, KL Bhowmik… - Ultrasonics …, 2019 - Elsevier
The fabrication of novel functionalized composite materials as adsorbent is considered to be
the core research area in adsorption technology for environmental applications …

The performance study on ultrasonic/Fe3O4/H2O2 for degradation of azo dye and real textile wastewater treatment

N Jaafarzadeh, A Takdastan, S Jorfi, F Ghanbari… - Journal of molecular …, 2018 - Elsevier
In this study, the removal of azo dye Reactive Orange 107 (RO107) was investigated by
sono-Fenton like degradation process using magnetite nanoparticles (MNPs)(Fe 3 O 4). The …