Comparison of reinforced oxygen delignification methods for old corrugated board (OCC) fibres

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dc.authorid0000-0003-0189-4715en_US
dc.contributor.authorKoç, Basri Oktay
dc.contributor.authorGümüşkaya, Esat
dc.contributor.authorErişir, Emir
dc.contributor.authorPeşman, Emrah
dc.contributor.authorKirci, Hüseyin
dc.date.accessioned2021-04-19T08:14:07Z
dc.date.available2021-04-19T08:14:07Z
dc.date.issued2017
dc.departmentAÇÜ, Orman Fakültesi, Orman Endüstri Mühendisliği Bölümüen_US
dc.description.abstractThe present work focuses on the effects of sodium percarbonate and hydrogen peroxide as reinforcing agents for the oxygen delignification of old corrugated container paper (OCC). The chemical and crystalline structure, physical and mechanical properties and the optical properties were investigated in OCC papers delignified using reinforced oxygen delignification methods. The relative degradation rates were determined at 4.02% for oxygen delignification reinforced with sodium percarbonate and 0.62% for oxygen delignification reinforced with hydrogen peroxide at a 2% alkali charge. The results showed that paper sheet properties following oxygen delignification reinforced with hydrogen peroxide were better than for those following oxygen delignification reinforced with sodium percarbonate and pure sodium percarbonate. It was determined that the whiteness value was higher following oxygen delignification reinforced with sodium percarbonate rather than any of the other reinforcing agents, while the highest ISO brightness value was found following oxygen delignification reinforced with hydrogen peroxide.
dc.identifier.citationKoç, B. O., Gümüşkaya, E., Erişir, E., Peşman, E., & Kirci, H. (2017). Comparison of reinforced oxygen delignification methods for old corrugated board (OCC) fibres. Drewno, 60(199), 47-64.en_US
dc.identifier.doi10.12841/wood.1644-3985.208.04
dc.identifier.endpage64en_US
dc.identifier.issue199en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage47en_US
dc.identifier.urihttps://hdl.handle.net/11494/3126
dc.identifier.volume60en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorPeşman, Emrah
dc.language.isoenen_US
dc.publisherInst Technol Drewnaen_US
dc.relation.ispartofDrewna
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectOld corrugated boarden_US
dc.subjectOxygen delignificationen_US
dc.subjectPeroxideen_US
dc.subjectPercarbonateen_US
dc.titleComparison of reinforced oxygen delignification methods for old corrugated board (OCC) fibresen_US
dc.typeArticle

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