Improved Dyeing Properties of Chrome-Tanned Leathers and Parameters of the Waste Water Using Chitosan Formate
Küçük Resim Yok
Tarih
2014
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Foundation Environmental Protection & Research-Fepr
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study investigated the characteristics and dyeing fastness of chrome-tanned bovine leathers. Chitosan formate was applied to the leathers in four different proportions. The dye exhaustion and tensile strength of the leathers increased as the proportion of chitosan formate increased, and the highest levels of both dye exhaustion and tensile strength were obtained in an application at a proportion of 200% solution containing 2.5% chitosan on the basis of leather weight. In addition, chitosan formate was found to improve the pollution parameters of dyeing effluents such as chemical oxygen demand, total suspended solids, total dissolved solids, salinity, and electrical conductivity.
Açıklama
Anahtar Kelimeler
Chitosan Formate, Chrome-Tanned Leather, Dyeing, Tensile Strength, Chemical Oxygen Demand
Kaynak
Ekoloji
WoS Q Değeri
Q4
Scopus Q Değeri
Cilt
23
Sayı
91
