Investigation of flow properties and activation energy of magnesium lignosulfonate modified bitumen

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dc.contributor.authorÖzdemir, Ahmet Münir
dc.contributor.authorYılmaz, Bahadır
dc.date.accessioned2026-02-08T15:08:33Z
dc.date.available2026-02-08T15:08:33Z
dc.date.issued2023
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractRecently, many studies have been carried out on the use of waste materials in bitumen modification. In this way, environmental and economic benefits are obtained and a field of use is created for waste materials. In this study, magnesium lignosulfonate (MLS), which is an organic waste material released during paper production from wood, was added to B50/70 bitumen. Penetration, softening point, rolling thin film oven test (RTFOT) and rotational viscometer (RV) tests were performed on modified binders. As a result of the experiments, it was determined that MLS increased the consistency, softening point and short-term aging resistance of the asphalt and decreased the temperature sensitivity. In addition, the activation energy values were determined using the Arrhenius equation and the flow properties were evaluated.
dc.identifier.doi10.5505/fujece.2023.79553
dc.identifier.endpage45
dc.identifier.issn2822-2881
dc.identifier.issue1
dc.identifier.startpage38
dc.identifier.trdizinid1156668
dc.identifier.urihttps://doi.org/10.5505/fujece.2023.79553
dc.identifier.urihttps://hdl.handle.net/20.500.12885/5104
dc.identifier.volume2
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.relation.ispartofFirat University journal of experimental and computational engineering (Online)
dc.relation.publicationcategoryMakale - Ulusal Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_TR-Dizin_20260207
dc.subjectRecycling
dc.subjectLignin
dc.subjectBitumen
dc.subjectOrganic additive
dc.subjectMagnesium lignosulfonate
dc.titleInvestigation of flow properties and activation energy of magnesium lignosulfonate modified bitumen
dc.typeArticle

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