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STUDY AND OPTIMIZATION OF BIOCONVERSION OF PLANT RENEWABLES AND ORGANIC WASTE

Vladimir Molchanov, Yu. Yu. Kosivtsov, Zinaida Nekhaeva, Аntonina А. Stepacheva, Elena Ozhimkova

First published: 2021-12-20https://doi.org/10.5593/sgem2021/6.1/s25.31View metrics

Abstract

In the current work, the process of fermentative conversion of animal waste and non-hydrolized plant materials (peat) using food waste and ascorbic acid salts as a stimulants is described. The amino acid composition of the biofermentation products was estimated. The possibility of the target biosynthesis for the production of fertilizers and feed additives with the pre-determined properties was recognized. It was shown that the additive of bread making waste with the concentration of 10 wt. % increases the amino acid production by 1.5 times due to the presence of microorganism growth stimulants from the yeast cells. Iron ascorbate exhibits the amino acid production by almost 3 times. The kinetics of amino acid production in the presence of metal ascorbates was calculated for fermentation process.

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Publication details

Title
STUDY AND OPTIMIZATION OF BIOCONVERSION OF PLANT RENEWABLES AND ORGANIC WASTE
Authors
Vladimir Molchanov, Yu. Yu. Kosivtsov, Zinaida Nekhaeva, Аntonina А. Stepacheva, Elena Ozhimkova
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021 Nano Bio Green and Space Technologies for Sustainable Future
Publisher
STEF92 Technology
Year
2021
Pages
241-248
SWS Citekey
Molchanov202125241248
ISSN
1314-2704
ISBN
978-619-7603-63-7
Language
en
Publication type
Conference Paper
Keywords
References7
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