Morphological and qualitative changes of deposited fly ashes originated by microorganisms

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27350%2F02%3A00007198" target="_blank" >RIV/61989100:27350/02:00007198 - 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
Morphological and qualitative changes of deposited fly ashes originated by microorganisms
Original language description
Long-term dumped fly ashes are "In situ" gradually occupated by various kinds of soil microorganisms, which probably participate in biotransformative processes due to their metabolic action, which results in an element and structural transformation of the dumped fly ashes. The tests concentrated on the effect of order Actinomceteae on the chemical composition of selected samples of lignite and bituminous coal fly ashes. At the same time, the tests aimed at determining the effect of actinomycetes isolated from the fly ashes dumpling ground on the morphology of the fly ashes dumpamorphous phase, so-called microspheres. We identified a catalytic effect of metabolites of the tested kind of actinomycetes on the extration of AL, Ca, Fe and destruction of amorphous spherical particles of fly ashes.
Czech name
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Czech description
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Project
<a href="/en/project/GA105%2F00%2F0010" target="_blank" >GA105/00/0010: Research of natural mineral pigments</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

Article name in the collection
19 Annual International Pittsburgh Coal Conference Coal - Energy and the Environment
ISBN
1-899077-19-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
78-91
Publisher name
University of Pittsburgh
Place of publication
Pittsburgh
Event location
Pittsburgh
Event date
Sep 23, 2002
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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