National Repository of Grey Literature 12 records found  previous11 - 12  jump to record: Search took 0.01 seconds. 
The Mobility and bioavailability of thallium from natural and antropogenic origin.
MILLER, Zbyněk
The aims of this study were to precisely describe information about Tl behaviour in soils especially mobility and bioavailability and at given locality to provide analyses of fungi samples to prove found information. This research continues in early findings concerning Tl geochemical position at the locality of Kluky, Czech Republic where an anomaly in Tl concentration in soil is. From the results in can be concluded that Tl is at given locality distributed unevenly and the Tl concentration in almost all the fungi samples was below the detection limit of analytical method used (inductively coupled plasma mass spectrometry, ICP-MS) with the only exception of Macrolepiota procera, Russula claroflava Grove, Hygrophoropsis aurantiaca, Lycoperdon perlatum. In these fungi samples the found bioconcentration factor, BCF (ratio of Tl concentration in fungi and soil) was relatively higher compared to other plant samples at the locality. Therefore the consumption of the fungi from studied locality can not be recommended.
Technological Conditions of Thallium Removal from Ammonium Alum
Jirátová, Květa
Process conditions of thalium oxidation in the solutions of ammonium alum in the chemical plant Diamo s.p. were proposed and their effect on thallium content in the alum examined.

National Repository of Grey Literature : 12 records found   previous11 - 12  jump to record:
Interested in being notified about new results for this query?
Subscribe to the RSS feed.