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Nanostructured aluminosilicate from fly ash: Potential approach in waste utilization for industrial and medical applications

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cris.author.scopus-author-id 57193727192
cris.author.scopus-author-id 7006558013
cris.author.scopus-author-id 57211870224
cris.author.scopus-author-id 7003686974
cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtual.department Universiti Malaysia Perlis
cris.virtualsource.department 3f983c2e-28f9-4f7e-9c19-b081a6c20fd8
cris.virtualsource.department 4eedcc49-694d-468e-89f5-beefede12c76
cris.virtualsource.department af9374f0-d8e9-4c47-9802-0c72a47f2bb8
dc.contributor.author Ramanathan S.
dc.contributor.author Subash Chandra Bose Gopinath
dc.contributor.author Mohd Khairuddin Md Arshad
dc.contributor.author Prabakaran A/L Poopalan
dc.date.accessioned 2024-10-01T00:27:24Z
dc.date.available 2024-10-01T00:27:24Z
dc.date.issued 2020-04-20
dc.description.abstract Fly ash is found as a significant solid waste released from power plants to the atmosphere, but its qualitative and quantitative consumptions for the sustainability are ambiguous. The main issues aroused with the disposal of fly ash are the requirement of a large land area for landfills, cause toxicity and pollution to the soil and groundwater due to the accumulation of heavy metals. Although fly ash is highly recommended for soil amelioration and cement manufacturing, the ultimate usage of the solid waste causes unsatisfactory effect to the ground system and cementitious product, respectively. Apart from direct utilization and disposal of fly ash, it has been well reported in literature for the synthesis of nanosized particles due to its enrichment in silica, kaolin, iron, and alumina. With this regard, aluminosilicates have been acknowledged as one of the prospective nanocomposites synthesized from fly ash. It has proven that naturally occurring geopolymerization of fly ash under alkaline medium results is in the formation of aluminosilicates. As such, synthetic aluminosilicates were highly encouraged to extract from fly ash in large scale due to their excellent physiochemical properties and applications. This overview intends to fill-up the knowledge gap through critically reviewing about fly ash waste for the synthesis of aluminosilicate nanocomposite. The applications of fly ash derived aluminosilicates in industries such as wastewater treatment, agriculture system and as antioxidants are gleaned. Besides the heavy industrial potential, this review encompasses the prospective alternative consumption of fly ash for the production of nanostructured aluminosilicates and their comprehensive assessment in medical applications, especially in drug carrier and drug delivery systems, bone engineering, biosensors, hemodialysis, and intestinal therapeutics.
dc.identifier.doi 10.1016/j.jclepro.2019.119923
dc.identifier.scopus 2-s2.0-85077493137
dc.identifier.uri https://hdl.handle.net/20.500.14170/6662
dc.relation.funding Kementerian Pendidikan Malaysia
dc.relation.grantno undefined
dc.relation.ispartof Journal of Cleaner Production
dc.relation.ispartofseries Journal of Cleaner Production
dc.relation.issn 09596526
dc.subject Burnt waste | Industrial use | Medical diagnosis | Nanocomposite | Nanoparticle | Waste management
dc.title Nanostructured aluminosilicate from fly ash: Potential approach in waste utilization for industrial and medical applications
dc.type Journal
dspace.entity.type Publication
oaire.citation.volume 253
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.affiliation.orgunit Universiti Malaysia Perlis
oairecerif.author.affiliation #PLACEHOLDER_PARENT_METADATA_VALUE#
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.author.affiliation Universiti Malaysia Perlis
oairecerif.citation.number 119923
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.orcid #PLACEHOLDER_PARENT_METADATA_VALUE#
person.identifier.scopus-author-id 57193727192
person.identifier.scopus-author-id 7006558013
person.identifier.scopus-author-id 57211870224
person.identifier.scopus-author-id 7003686974
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