Purification of used sunflower frying oil with adsorbent mixtures using an active filtration method

Basit Öğe Kaydı
dc.authorid0000-0002-5431-8503en_US
dc.authorid0000-0002-1022-1128
dc.authorid0000-0002-1005-3590
dc.authorid0000-0002-8090-5357
dc.contributor.authorTuran, Semra
dc.contributor.authorYalçuk, Arda
dc.contributor.authorŞişlioğlu, Kübra
dc.contributor.authorHassanien, Mohamed Fawzy Ramadan
dc.date.accessioned2021-06-23T19:51:20Z
dc.date.available2021-06-23T19:51:20Z
dc.date.issued2019
dc.departmentBAİBÜ, Mühendislik Fakültesi, Gıda Mühendisliği Bölümüen_US
dc.description.abstractIn this study, purification of used frying sunflower oil was investigated using different adsorbents and their mixtures. The effective adsorbents in reducing the free fatty acid (FFA) content, total polar material (TPM) and the p-Anisidine value (AV) as well as in lightening of the colour, when used in single-use, were aluminium oxide (AO), silica gel (SG), activated charcoal (AC) and bleaching earth (BE). Increasing the adsorbent ratio from 3% to 6% improved the quality of the used oil. Among the binary adsorbent mixtures, 6%AO+6%AC reduced FFA content by 79.1% and the AV by 56.8%. The ternary adsorbent mixtures reduced the conjugated diene (CD) content of oil in the following order 3%SG+3%M+3%B, 3%AO+3%AC+6%Z, 3%AO+3%M+3%B and 3%AO+3%M+3%Z, respectively, providing a percentage improvement (PI) in the range of 60-100%. The binary adsorbent mixture reduced the viscosity of the used oil. The highest value was 3%AO+6%SG (42.6%), whereas the following ternary mixtures of 3%AO+3%SG+3%AC (48.4%) and 3%AO+3%SG+3%B (47.6%) were the most successful. The utilisation of adsorbents singly or in either binary or ternary mixtures resulted in increasing the L* value of the used oil and decreasing the a* and b* values. The adsorbents and their mixtures are believed to be useful in the purification of used oil.en_US
dc.identifier.endpage181en_US
dc.identifier.issn0035-6808
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85075580004en_US
dc.identifier.scopusqualityQ4en_US
dc.identifier.startpage171en_US
dc.identifier.urihttps://hdl.handle.net/20.500.12491/9969
dc.identifier.volume96en_US
dc.identifier.wosWOS:000489251100004en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.institutionauthorTuran, Semra
dc.institutionauthorYalçuk, Arda
dc.language.isoenen_US
dc.publisherInnovhub Ssi-Area Ssogen_US
dc.relation.ispartofRivista Italiana Delle Sostanze Grasseen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectActive Filtrationen_US
dc.subjectBleaching Earthen_US
dc.subjectUsed Frying Oilen_US
dc.subjectAdsorbent Mixturesen_US
dc.subjectFree Fatty Aciden_US
dc.titlePurification of used sunflower frying oil with adsorbent mixtures using an active filtration methoden_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
semra-turan.pdf
Boyut:
397.53 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin/Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Gıda Mühendisliği Bölümü Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu