EVALUATION OF THE EFFICIENCY OF ODOR REMOVAL DURING THE DECOMPOSITION OF FISH WASTE FRACTIONS WITH THE USE OF MICROORGANISMS

The composition of emissions generated during the decomposition of protein and lipid fractions of fish waste has been studied, and the ratio of highly volatile organic compounds (VOCs) in them has been determined. It has been shown that the emissions at the first stage of composting contain 8 classes of VOCs, including those with a strong odor. The effectiveness of the experimental biological preparation has been assessed. The importance of modifying the mechanism of action of the biological preparation, as well as further research in this area, was noted. The method for identifying highly volatile compounds concentrated on the sorbent was proposed.

Authors
Romanovskaya K.S. 1 , Kharlamova M.D. 1
Conference proceedings
Scientific research of the SCO countries: synergy and integration
Publisher
Scientific publishing house Infinity
Language
English
Pages
131-137
Status
Published
Year
2023
Organizations
  • 1 RUDN University
Keywords
odor; volatile organic compounds (VOCs); bioorganic waste; fish waste; experimental biopreparation; microorganisms
Date of creation
11.07.2024
Date of change
11.07.2024
Short link
https://repository.rudn.ru/en/records/article/record/156270/
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