Evaluation of methods for chromium determinatium in textile samples (CROSBI ID 498181)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bokić, Ljerka ; Vojnović, Branka ; Šiljeg, Mario
engleski
Evaluation of methods for chromium determinatium in textile samples
Abstract: Chromium is well-known constituent of some metal complex dyes. Its exist in two common oxidation states, III and VI, and toxicity and harmful impact on environment and human health by Cr(VI) specie is well known. Thus it is necessary to control its content in dyestuffs, on dyed textile material and in wastewaters. This paper presents the possibility of eliminating of chromiom ions from 1:2 metalcomplex dyestuffs (Lanaset Blau 5G and Lanaset Gelb 2R) before and after treatmant by natural zeolites. Spectroscopic methods are suggested for measurement the content of total chromium.
Chromium; Metalocomplex dyestuffs; Natural zeolites; AAS
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Podaci o prilogu
653-656-x.
2004.
objavljeno
Podaci o matičnoj publikaciji
Book of proceedings of 2nd International Textile, clothing & design conference-Magic world of Textiles
Dragčević, Zvonko
Zagreb: A&C Design, Croatia
Podaci o skupu
2nd International Textile, Clothing & Design Conference : Magic World of Textiles
poster
03.10.2004-06.10.2004
Dubrovnik, Hrvatska