Biological-chemical leaching of converted sludge

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F02%3A00006754" target="_blank" >RIV/61989100:27360/02:00006754 - 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
Biological-chemical leaching of converted sludge
Original language description
The aim of the work was to assess the converter sludge behaviour when applying biological-chemical leaching. The biological leaching is based on bioactivity of chemotrophic bacteria. The bacterial strain Thiobacillus ferrooxidans was used in our experiments. Applying the detail chemical and granulometric analyses, physico-chemical characteristics of homogenized converter sludge samples were determined and the phase analysis of input samples and samples after leaching was performed by means of X-ray diffraction analysis. In addition, the morphology of individual sludge samples was studied. It was concluded that the converter sludge samples in the tested biological-chemical media and applied time interval appear to be convenient for bio-metallurgical recycling from the view of the element composition changes.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JG - Metallurgy, metal materials
OECD FORD branch
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Project
<a href="/en/project/LN00B029" target="_blank" >LN00B029: Centre of Materials and Technology Resaerch</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2002
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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