[HTML][HTML] Fly ash-based adsorbent for adsorption of heavy metals and dyes from aqueous solution: a review

UO Aigbe, KE Ukhurebor, RB Onyancha… - Journal of Materials …, 2021 - Elsevier
A critical global issue in the 21st century is water shortage, as well as its pollution with
noxious metal ions and organic dyes. To extract these pollutants from wastewater, a variety …

Chitosan based adsorbents for the removal of phosphate and nitrate: A critical review

AS Eltaweil, AM Omer, HG El-Aqapa, NM Gaber… - Carbohydrate …, 2021 - Elsevier
The tremendous development in the industrial sector leads to discharging of the several
types of effluents containing detrimental contaminants into water sources. Lately, the …

Assessment of sulfate radical-based advanced oxidation processes for water and wastewater treatment: a review

S Guerra-Rodríguez, E Rodríguez, DN Singh… - Water, 2018 - mdpi.com
High oxidation potential as well as other advantages over other tertiary wastewater
treatments have led in recent years to a focus on the development of advanced oxidation …

Contemporary applications of natural and synthetic zeolites from fly ash in agriculture and environmental protection

J Szerement, A Szatanik-Kloc, R Jarosz, T Bajda… - Journal of Cleaner …, 2021 - Elsevier
Environmental protection, including rational waste management, is one of the main goals of
sustainable development. Scientists are continuously searching for new approaches and …

Possible applications of coal fly ash in wastewater treatment

F Mushtaq, M Zahid, IA Bhatti, S Nasir… - Journal of environmental …, 2019 - Elsevier
Management of coal fly ash as a particulate byproduct of coal burning has become an issue
to be solved right away due to environmental concerns related to soil, water, and air …

Towards the implementation of circular economy in the wastewater sector: Challenges and opportunities

S Guerra-Rodríguez, P Oulego, E Rodríguez, DN Singh… - Water, 2020 - mdpi.com
The advancement of science has facilitated increase in the human lifespan, reflected in
economic and population growth, which unfortunately leads to increased exploitation of …

Chemistry of zeolites and zeolite based composite membranes as a cutting-edge candidate for removal of organic dyes & heavy metal ions: Progress and future …

MK Tufail, M Ifrahim, M Rashid, IU Haq… - Separation and …, 2024 - Elsevier
The quality of water has become a serious concern due to excessive industrial effluent
production and poor wastewater treatment Membrane technology has received immense …

High-efficient adsorption for versatile adsorbates by elastic reduced graphene oxide/Fe3O4 magnetic aerogels mediated by carbon nanotubes

A Dang, Y Wang, Y Liu, T Cheng, A Zada, F Ye… - Journal of Hazardous …, 2023 - Elsevier
Fabrication of highly elastic three-dimensional aerogel adsorbents with outstanding
adsorption capacities is a long pursuit for the treatment of industrial contaminated water. In …

Zeolite synthesis from industrial wastes

M Yoldi, EG Fuentes-Ordoñez, SA Korili, A Gil - … and Mesoporous materials, 2019 - Elsevier
Conventional synthesis conditions for each type of zeolite are tabulated and reported by the
International Zeolite Association Structure Commission (IZA) and most of them are …

Status of coal-based thermal power plants, coal fly ash production, utilization in India and their emerging applications

VK Yadav, A Gacem, N Choudhary, A Rai, P Kumar… - Minerals, 2022 - mdpi.com
Both fossil and renewable fuel sources are used widely to produce electricity around the
globe. The dependency on fossil fuels for energy leads to the depletion of reserves and …