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4. Industrial examples
4.1 Infinitely mixed digester
Revico, Saint-Laurent de Cognac site
Sources: ATEE Club Biogaz and Revico
The Saint-Laurent de Cognac site boasts one of the largest and oldest industrial methanizers in France. Since distillery vinasse is a major source of organic pollution, an anaerobic treatment process was set up in 1984 to process vinasse from the distilleries in the Cognac vineyards (around 1,400).
Initially comprising 2 infinitely mixed downflow methanizers (manufacturer: SGN, Saint Gobain Technologies Nouvelles), the plant's capacity was subsequently increased with the construction of 2 further methanizers in 1990.
The technical description...
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Unit operations. Chemical reaction engineering
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Industrial examples
Conclusion
Bibliography
Technical documents
Examples of Club BIOGAZ methanization sites http://atee.fr/biogaz
Technologies for effluent treatment by methanization, by René Moletta https://www.lavoisier.fr/livre/environnement/la-methanisation-3e-ed/moletta/descriptif-9782743019914
...Some recent theses
CHARNIER (C.) – Rapid characterization of organic matter, instrumentation and modeling for performance prediction of anaerobic digestion processes. PhD thesis, University of Montpellier (2016).
PEU (P.) – La gestion des effluents d'élevage et la production d'hydrogène sulfuré, cas particulier de la méthanisation. PhD thesis, University of Rennes 1 (2011).
HABOUZIT (F.)...
Directory
Suppliers
BIOENTECH https://www.bioentech.eu
BIOTHANE http://technomaps.veoliawatertechnologies.com
NASKEO Environment http://naskeo.com
...Economic data
Table 1 at
Standards
- Water quality – Evaluation of the " ultimate anaerobic biodegradability of organic compounds in digested sludge – Method for measurement of the biogas production - ISO 11734 -
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