A regional supplementary cementitious material for the cement industry: Pistachio shell ash

Basit Öğe Kaydı
dc.authoridGokce, H. Suleyman/0000-0002-6978-0135
dc.contributor.authorTekin, I
dc.contributor.authorDirikolu, I
dc.contributor.authorGokce, H. S.
dc.date.accessioned2024-10-04T18:48:09Z
dc.date.available2024-10-04T18:48:09Z
dc.date.issued2021
dc.departmentBayburt Üniversitesien_US
dc.description.abstractThe recycling of agricultural wastes in cementitious products has recently been a trendy approach for the sustainability goals of the world as it ensures economic and ecological advantages in addition to the safe disposal of these wastes. In this regard, the potentiality of a biomass ash obtained from the incineration of pistachio shell to serve as a supplementary cementitious material is documented in the present study. An increase of up to 30% in the amount of pistachio shell ash resulted in the proportional increase of both water requirement and setting time of the ordinary Portland cement by up to 54% and 300%, respectively. The incorporation of up to 20% pistachio shell ash into the cement yielded specimens of comparable or higher compressive strength values relatively varying between 98% and 117% at the 28 days and later curing ages. Beside the cementitious property, it was observed that a presence of graphitic structures in the pistachio shell ash remarkably improved the mechanical and the microstructural properties of cement mortars. In conclusion, at least 10% incorporation of this ash into the cement is highly recommended for the cement industry as it is beneficial in achieving the highest ultimate (400-day) compressive strength and promotes no loss on the early (2-day) compressive strength. (C) 2020 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.jclepro.2020.124810
dc.identifier.issn0959-6526
dc.identifier.issn1879-1786
dc.identifier.scopus2-s2.0-85094871961en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.jclepro.2020.124810
dc.identifier.urihttp://hdl.handle.net/20.500.12403/2926
dc.identifier.volume285en_US
dc.identifier.wosWOS:000611931200009en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevier Sci Ltden_US
dc.relation.ispartofJournal of Cleaner Productionen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPistachio shell ashen_US
dc.subjectBlended cementen_US
dc.subjectMortaren_US
dc.subjectCompressive strengthen_US
dc.subjectMicrostructural analysesen_US
dc.titleA regional supplementary cementitious material for the cement industry: Pistachio shell ashen_US
dc.typeArticleen_US

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu