| Title: |
Cattle manure as a resource for biogas conversion in France? ; Fumiers de bovins, une ressource à fort potentiel pour la filière de méthanisation en France ? |
| Authors: |
Degueurce, A.; Capdeville, J.; Perrot, C.; Bioteau, T.; Martinez, José; Peu, P. |
| Contributors: |
Optimisation des procédés en Agriculture, Agroalimentaire et Environnement (UR OPAALE); Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA); aucun; Institut de l'élevage (IDELE) |
| Source: |
ISSN: 2109-3016. |
| Publisher Information: |
CCSD; Institut national de recherche pour l'agriculture, l'alimentation et l'environnement (INRAE) |
| Publication Year: |
2016 |
| Collection: |
Institut National de la Recherche Agronomique: ProdINRA |
| Subject Terms: |
AGRICULTURE; METHANE FERMENTATION; BIOGAS; FARMYARD MANURE; METHANISATION; BIOGAZ; FUMIER; [SDV.SA]Life Sciences [q-bio]/Agricultural sciences; [SDE.IE]Environmental Sciences/Environmental Engineering |
| Description: |
[Departement_IRSTEA]Ecotechnologies [TR1_IRSTEA]TED ; Agricultural biogas is a growing sector that will need unused resources. Cattle manure is a potential resource for this sector. In this study, an inventory of French cattle manure production was undertaken by crossing different databases from Agricultural Statistics (2010 French Agricultural Census, 2010 Cattle National Database Inventory) and livestock practices found on the French territory. The main results of this study show that total cattle manure production amounts to 87 million tons per year and solid manure is the most effluent produced 69 million tons each year. Compact and very compact manure with total solids content higher than 18 %, represent a large part of the total cattle manure production (70%). Based on their physico-chemical composition, valorisation of these manures in biogas plants by solid state anaerobic digestion may be considered. However, the cattle manure resource is highly fragmented in the national territory and on the basis of current technical and economic criteria, only some farms could integrate the agricultural biogas sector. In order to better mobilize this resource it will be necessary to pool the manure produced by several farms or to add co-substrates with higher methanogenic potential or either switch to another biogas valorisation mode. ; La méthanisation agricole est un secteur en développement qui fera appel à des ressources encore non exploitées. Les fumiers de bovins constituent une ressource à fort potentiel pour cette filière. Un inventaire du gisement de fumiers de bovins a été entrepris en croisant différentes bases de données de la statistique agricole (Recensement agricole 2010, Base de Données Nationale de l'Inventaire 2010) et les pratiques d'élevage retrouvées sur le territoire Français. Les principaux résultats de cette étude montrent que la production totale de déjections bovines s'élève à 87 Millions de tonnes par an et que les fumiers sont le principal effluent produit avec 69 Millions de tonnes chaque ... |
| Document Type: |
article in journal/newspaper |
| Language: |
French |
| Relation: |
IRSTEA: PUB00047504 |
| DOI: |
10.14758/SET-REVUE.2016.HS.02 |
| Availability: |
https://hal.science/hal-01308310; https://hal.science/hal-01308310v1/document; https://hal.science/hal-01308310v1/file/an2016-pub00047504.pdf; https://doi.org/10.14758/SET-REVUE.2016.HS.02 |
| Rights: |
https://about.hal.science/hal-authorisation-v1/ ; info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.81B7EBDF |
| Database: |
BASE |