Biodegradation of Cellulose-Containing Substrates by Micromycetes Followed by Bioconversion into Biogas

Prokudina, L.I.; Osmolovskiy, A.A.; Egorova, M.A.; Malakhova, D.V.; Netrusov, A.I.; Tsavkelova, E.A.

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 2 ноября 2016 г.

Авторы: Prokudina L.I., Osmolovskiy A.A., Egorova M.A., Malakhova D.V., Netrusov A.I., Tsavkelova E.A.
Журнал: Applied Biochemistry and Microbiology
Том: 52
Номер: 2
Год издания: 2016
Издательство: Maik Nauka/Interperiodica Publishing
Местоположение издательства: Russian Federation
Первая страница: 190
Последняя страница: 198
DOI: 10.1134/S0003683816020137
Аннотация: The ability of micromycetes Trichoderma viride and Aspergillus terreus to decompose the cellulosecontaining substrates was studied. Office paper and cardboard, as well as a paper mixture, were found to be the most hydrolyzable. The cellulolytic activity of T. viride was 2–3 times higher than that of A. terreus; the highest values of 0.80 and 0.73 U/mL were obtained from office paper and the mixture of different types of paper, respectively. The micromycete cultivation conditions (composition of culture medium, sucrose cosubstrate addition, seeding technique) and the conditions of the fungus biomass treatment for its subsequent bioconversion into biogas by anaerobic microbial communities were optimized. It was shown that pretreatment improves the efficiency of biogas production from lignocellulosic materials when inoculated with microbial community of cattle manure. After pretreatment of the Jerusalem artichoke phytomass (stems and leaves) and its subsequent bioconversion into biogas by methanogenic community, the biogas yield was increased by1.5 times.
Добавил в систему: Нетрусов Александр Иванович

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Biodegradation of Cellulose-Containing Substrates by Micromycetes Followed by Bioconversion into Biogasстатья

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