MICROBIOTA OF THE CENTRAL ENRICHMENT PLANT WASTE HEAPS OF CHERVONOGRAD MINING REGION AFTER COAL ASH APPLYING
Journal Title: Мікробіологія і біотехнологія - Year 2014, Vol 0, Issue 4
Abstract
Aim. To determine the effect of coal ash from Dobrotvir thermal power plant to waste heaps gangue applying on the number of different groups of microorganisms. Methods. Microscopic fungi including easts) were revealed on Mash-agar; cellulose decomposing aerobic bacteria – on Hеtchеnson medium; oligonitrophilic bacteria – on Ashby medium; sulfate and sulfur reducing bacteria – on Kravtsov-Sorokin media, with SO4 2- and S0 respectively; colorless sulfur oxidizing bacteria: neutrophilic – on Beyerinck medium, acidophilic – on Silverman and Lundgren 9К medium. The pH of waste heaps gangue samples were determined by рН meter рН -150М. Results. Different groups of microorganisms from Central Enrichment Plant waste heap of Chervonograd mining region are enumerated and the dependence of their number on the coal ash applying is shown. Conclusions. Coal ash from Dobrotvir TPP to CEP waste heap gangue applying (250 g / m2) makes a positive impact on the number of microscopic fungi, oligonitrophilic bacteria and on colorless sulfur oxidizing neutrophilic bacteria. Meanwhile coal ash applying causes decrease in the number of sulfur and sulphate reducing bacteria, cellulose decomposing aerobic bacteria and colorless sulfur oxidizing acidophilic bacteria.
Authors and Affiliations
S. V. Kuzmishyna, S. O. Hnatush, V. I. Baranov
Keywords
Related Articles
- EP ID EP395810
- DOI 10.18524/2307-4663.2014.4(28).48428
- Views 98
- Downloads 0
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