Features of using solid cellulose-containing domestic wastes for production of bioethanol
| Autor: | A.I. Ginak, Olga I. Bolotnikova, Tatiana Bolotnikova, Julia Bazarnova, Ekaterina Aronova |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
lcsh:GE1-350
Chlorella sorokiniana Chemistry Extraction (chemistry) food and beverages 010501 environmental sciences Pulp and paper industry 01 natural sciences 03 medical and health sciences chemistry.chemical_compound 0302 clinical medicine Activated sludge Biogas Biofuel Sewage treatment Fermentation 030212 general & internal medicine Cellulose lcsh:Environmental sciences 0105 earth and related environmental sciences |
| Zdroj: | E3S Web of Conferences, Vol 161, p 01090 (2020) |
| ISSN: | 2267-1242 |
| DOI: | 10.1051/e3sconf/202016101090 |
| Popis: | In this paper, we consider the process of producing biogas with a high methane content when used as a co-substrate for fermentation of plant residues of microalgae. Microalgae Chlorella sorokiniana are a valuable source for obtaining valuable components such as lipids, pigments, proteins, chlorophyll and others. After the extraction of valuable components, residual biomass is formed, which requires further disposal. In this experiment, the digestion process is carried out using an inoculant — lyophilically dried activated sludge from sewage treatment plants in Hamburg in the amount of 450 ml and residual biomass of the microalga Chlorella sorokiniana in the amount of 2.1 g. The studies were carried out in the Anaerobes Test system AMPT-II system. Fermentation produces 205 ml of methane gas. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|