IMPACT OF ULTRASOUND ON COAL DESULFURIZATION AND PROCESS OF BIOLEACHING OF METALS
Journal Title: Мікробіологія і біотехнологія - Year 2017, Vol 0, Issue 4
Abstract
This paper briefly reviews a range of modern research and methodological literature that explores the impact of ultrasound on solid substrates, water systems and microorganisms. The authors examined various physical-chemical and biological effects occurring in particular in microorganisms as well as in processes, in which they are involved, under the exposure to ultrasound fields of different intensity and frequency. The examples of the use of ultrasound treatment aimed at increasing technological results of coal desulfurization as well as bioleaching of metals are provided.
Authors and Affiliations
I. A. Blayda, T. V. Vasyleva, K. I. Semenov
RESISTANCE OF ACIDOPHILIC CHEMOLYTOTROPHIC BACTERIA ISOLATED FROM TECHNOGENIC RAW MATERIALS TO HEAVY METALS
Aim. Determination of resistance to heavy metal ions of acidophilic chemolithotrophic bacteria isolated from dump products of fuel-energy complex of Ukraine. Methods. Traditional microbiological: cultivation of strains w...
THE FACTORS OF CULTIVATION LIMITING CAROTENOGENESIS OF MUTANTS STREPTOMICES GLOBISPORUS 1912
Aim. To set the limiting carotenogenic components of the synthetic medium and conditions of cultivation for mutant strains Streptomyces globisporus 1912 Нр7 and Нр7С. Methods. The synthetic agar media has been preparated...
MODERN METHODS OF DIAGNOSIS AND TREATMENT OF HELICOBACTER PYLORI
In this review the modern data about the history of discovery, biology, virulence factors, infection, pathogenesis and modern methods of diagnostics of gram-negative, mobile bacteria Helicobacter pylori (H. pylori), bein...
VARIABILITY OF CAROTENOID-SYNTHETIC STRAINS STREPTOMYCES GLOBISPORUS 1912 AFTER DEEP CULTIVATION AND STORAGE
Aim. To determine the variability of the trait of carotenoids biosynthesis in two mutant strains Streptomyces globisporus 1912 after deep cultivation and storage. Relevance. Study of the spontaneous variability of strain...
BIOLOGICAL ACTIVITY OF RH IZOSPHERE SOIL SPRING WHEAT IN ASSOCIATION WITH BACTERIA AZOTOBACTER CHROOCOCCUMKZT79. MODIFIED N-ACETYL-D-GLUCOSAMINE
Aim. The study of the biological activity of rhizosphere soil of the plants of spring wheat in association with bacteria Azotobacter chroococcum T79, modified N-acetyl-D-glucosamine. Methods. The biological activity of t...