Reduction of Cr (VI) Formation in Leather with Herbal Extracts
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Amer Leather Chemists Assoc
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study investigates the effects of extracts from natural products such as oak bark, and onion peel, on the formation of Hexavalent Chromium (chromium (VI)) or (Cr (VI)) in leather during the finishing process. To enable chromium (VI) formation, finished leather samples were aged under various conditions, including exposure to UV light. The amount of chromium (VI) in each leather sample was measured using a PC UV-Visible spectrophotometer at 540 nm based on the ISO/FDIS 17075 standard method. The results showed that extracts from Quercus cortex, and Allium cepa significantly reduced chromium (VI) formation in the leather under all aging conditions.
Açıklama
Anahtar Kelimeler
Free Formaldehyde
Kaynak
Journal of The American Leather Chemists Association
WoS Q Değeri
N/A
Scopus Q Değeri
Q3
Cilt
119
Sayı
2
