The Preparation of Leather Tanned with Saved-chrome Tanning Agent and Chrome Liquor Recycling
نویسندگان
چکیده
منابع مشابه
Distribution of Cr ( III ) and Cr ( VI ) in chrome tanned leather
Basic chromium sulphate is the most versatile and common tanning agent in the leather industry. Under certain circumstances, the oxidation of the trivalent chromium salts into the hexavalent compounds, which are used in leather manufacture, is a crucial issue. In this study, different proportions of basic chromium sulphate were used in tanning and re-tanning processes according to a commonly us...
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ژورنال
عنوان ژورنال: Nihon Chikusan Gakkaiho
سال: 1989
ISSN: 1346-907X,1880-8255
DOI: 10.2508/chikusan.60.1102