10. Detoxication of toxic chromate at fermentation of ecologically dangerous food waste using soil microorganisms

Sioma I. B., Tashyrev O. B.
Pages: 49-53.

Full article: 
Abstract
Goal. Determine the quantitative indices of the stability of the natural microbial grouping to chromate anion and the ability to restore it to Sr (III). Methods. Periodic cultivation, gas chromatographic and photocolorimetric analyzes. Results The microbial association effectively destroys waste, reducing its mass by 6 times in 9 - 12 days. The metabolically active association quickly and efficiently restores chromosomes. An increase in the concentration of chromates leads to an increase in the time of their recovery. Conclusions. The obtained data can be used to create the latest nature conservation biotechnologies and predict natural remediation of the environment contaminated with chromates.

Key words: spore association, chromate renewal, biotechnology, bioremediation, solid food waste.

References
  1. Dpyrob Ju.C. Gazoxpomatorpafycheckyj ahalyzzarpiazhehhoro bozdyxa/Ju.C. Dpyrob, B.G. Bepezkyh.– M.: Xymyia, 1981. – 256 c.
  2. Lypbe Ju.Ju. Cnpabochhyk no ahalytycheckojxymyy/Ju.Ju. Lypbe. – M.: Xymyia. 1979. – 480 c.
  3. Obpazobahye molekyliaphoro bodopoda accotsyatsyej cnopoobpazyiuschyx mykpooprahyzmob/ H.A. Matbeeba,A.C. Lebyshko, Y.P. Ppytyla y dp.//Mikpobiolorichhyj zhyph. – 2011.– T. 73, № 1. – C. 36 — 43.
  4. Tashypeb O.B. Biotexholorii ochyschehhia npomyclobyx ctichhyx bod ha ochobi tepmodyhamichhoro nporhozybahhia bzaiemodii mikpooprahizmib z metalamy ta padiohyklidamy: abtopef. dyc. ha zdobyttia hayk. ctynehia d-pa tex. hayk: 03.00.20/O.B. Tashypeb. – K.:MOH Ykpaihy, Hats. yh-t xapch. texh., 2005. – 35 c.
  5. Baselt Randall C. Disposition of Toxic Drugs and Chemicals In Man/C. Baselt Randall//Foster City: Biochemical Publications (8th ed.). – 2008. – P. 305 — 307.
  6. Chemical and microbial remediation of hexavalent chromium from contaminated soil and mining/metallurgical solid waste: A review/B. Dhal, H.N. Thatoi, N.N. Das, B.D. Pandey//J. of Hazardous Materials 250 — 251. – 2013. – P. 272 — 291.
  7. Degarmo E. Materials and Processes in Manufacturing (9th ed.)/ E.P. Degarmo, J.T. Black,R. A. Kohser. – Wiley, 2003. – 793 p.
  8. Hingston J.A. Leaching of Chromated Copper Arsenate Wood Preservatives: a Review/J.A. Hingston et.al//Environmental Pollution. – 2001. –111, № 1. – P. 53 — 66.
  9. Jacob H.E. Redox Potential/H.E. Jacob//Meth. Microbiol. – 1970. – 2.–P.91 — 123.
  10. Tashyreva A.The Novel Comprehensive Approach for Agricultural and Landfill Biomass Microbial Fermentation and Biogas Production/A. Tashyreva, O. Tashyrev, I.Prytula//Biotechnology and Plant Breeding Perspectives; eds. R.K. Behl, E. Arseniuk. – Agrobios (International) Publishers. – 2014. – P. 347 — 356