Chromium VI Issue in Leather Waste ? A Technology for the processing of usedleather goods and potential of Raman spectroscopy in chromium traces detection

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F70883521%3A28140%2F12%3A43868708" target="_blank" >RIV/70883521:28140/12:43868708 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Chromium VI Issue in Leather Waste ? A Technology for the processing of usedleather goods and potential of Raman spectroscopy in chromium traces detection

Original language description

In this paper, the authors deal with the problem of chromium present in various products and materials, and the health and environmental risks that this chromium can represent if uncontrolled. Special emphasis is given to various chrome tanned wastes generated by the leather industry. The agent that makes this waste potentially hazardous is hexavalent chromium. Its compounds can have negative effects on human health and some chromium VI salts are considered carcinogens. The authors present the risks ofspontaneous oxidation of trivalent chromium to its hexavalent form in various conditions, as well as an analytical method for detection of small concentrations of both forms of chromium using Raman spectroscopy. Raman spectra of hexavalent chromium and simultaneous detection of the two valences of chromium obtained from leather samples are presented. Another important issue addressed in this paper are technologies processing various kinds of chrome-tanned waste. From the technological po

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/ED2.1.00%2F03.0089" target="_blank" >ED2.1.00/03.0089: The Centre of Security, Information and Advanced Technologies (CEBIA-Tech)</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

International Journal of Mathematics and Computers in Simulations

ISSN

1998-0159

e-ISSN

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Volume of the periodical

6

Issue of the periodical within the volume

5

Country of publishing house

GB - UNITED KINGDOM

Number of pages

9

Pages from-to

447-455

UT code for WoS article

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EID of the result in the Scopus database

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