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The optimization of the conversion of agricultural waste into volatile fatty acids under anaerobic conditionsстатья
Информация о цитировании статьи получена из
Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 28 мая 2015 г.
- Авторы: Gladchenko M.A., Gaydamaka S.N., Murygina V.P., Varfolomeev S.D.
- Журнал: Moscow University Chemistry Bulletin
- Том: 69
- Номер: 4
- Год издания: 2014
- Издательство: Allerton Press Inc.
- Местоположение издательства: United States
- Первая страница: 187
- Последняя страница: 193
- DOI: 10.3103/S0027131414040026
- Аннотация: The selection of a biocatalyst was performed and the first optimal microbial association was obtained. This association was capable of converting products of depolymerization of sawdust, straw, and lignin into volatile fatty acids with an acid-producing activity that was greater by 1.3 times than the initial methane activity. The largest percentages of butyric acid (40%) and ethanol (14%) were obtained from biomass out of straw in concentrations of soluble organic substances from 2.5 to 6.3 gCOD/L. Using biomass from sawdust and lignin at concentrations of organic substances from 4.0 to 8.0 gCOD/L and a duration of the conversion process of up to 18 days we obtained an output of butyric acid that was two times smaller than that on a biomass from straw.
- Добавил в систему: Гладченко Марина Анатольевна