Properties of leathers tanned with ti-al based tanning materials obtained from the wastes of metal industry
Küçük Resim Yok
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Although chromium tanning is the most popular tanning system worldwide, it is held under the microscope due to increasing requirements on disposal of chromium tanning effluents, by-products and sludge. For this reason; in last decades, researches on alternative tanning materials which will decrease or replace chromium usage take a great share among the main topics in the area of leather researches. In this research, a newly produced titanium based tanning agent, obtained from processing wastes from the industry of nonferrous metals was used as an alternative to chromium tanning agent. The new titanium tanning agent was experimented with 1%, 2.5%, 5%, 7.5 and 10% dosages. Physical tests and chemical analysis of the produced chromium-free leathers gave comparable results to leathers tanned with basic chromium sulphate. 5% usage of titanium tanning agent was found to be optimal.
Açıklama
S.C. PIELOREX S.A.;S.C. PRODSTEFANO S.R.L;S.C. TARO INDUSTRY S.A.;PRO COMOD SHOES SRL
4th International Conference on Advanced Materials and Systems, ICAMS 2012 -- 27 September 2012 through 29 September 2012 -- Bucharest -- 100613
4th International Conference on Advanced Materials and Systems, ICAMS 2012 -- 27 September 2012 through 29 September 2012 -- Bucharest -- 100613
Anahtar Kelimeler
Chromium-free leathers, Tanning, Titanium
Kaynak
Proceedings of the 4th International Conference on Advanced Materials and Systems, ICAMS 2012
WoS Q Değeri
Scopus Q Değeri
N/A
