2. ENVIRONMENTAL ChEMISTRy & TEChNOLOGy 2.1. Lectures

Chem. Listy, 102, s265–s1311 (2008) Environmental Chemistry & Technology
Fig. 6. EDS qualitative analysis of solid phase formed by the
effect of SRb on“stabilizate”
Conclusions
The results confirmed the theoretical assumptions on the
use of gypsum, which forms the substantial component of
“stabilizate”, as the source of sulphate for sulphate-reducing
bacteria, which produce hydrogen sulphide in the process of
bacterial reduction of sulphates. They also showed the possibility
of recycling desulphurization agent – limestone.
This work was supported by the Slovak Research and
Development Agency under the contract No. APVV-51-
027705, Slovak Grant Agency VEGA No. 2/0075/08 and Slovak
– Italian bilateral project.
s414
Fig. 7. EDS qualitative of solid phase in abiotic control
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4. APHA, Standard Methods for the Examination of Water
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