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Title: | CARACTÉRISATIONS PHYSICO-CHIMIQUE, ENVIRONNEMENTALE ET ÉNERGÉTIQUE DE LA BIOMÉTHANISATION INDUSTRIELLE AVICOLE EN TUNISIE SEMI-ARIDE |
Authors: | M’SADAK Youssef ZOGHLAMI Rahma Inès |
Keywords: | Industrial digester droppings avicolous assessment of depollution biomethane content lower calorific value |
Issue Date: | Dec-2012 |
Series/Report no.: | volume 2 numéro 2 2012; |
Abstract: | This investigation, undertaken in Context Tunisian Semi-arid is to evaluate the methane fermentation applied to biomass poultry, established at the pilot industrial digester in Hammam Sousse (Sousse Governorate). Monitoring the digester, with a useful capacity of 300 m3, focused, firstly, on the determination of the characteristics of the poultry effluent by the analysis of two physic-chemical parameters (pH and Dry Matter: DM) and two environmental parameters (Suspended Solids: SS and Biological Oxygen Demand: BOD5), and secondly, on the energy evaluation of qualitative productivity (biomethane composition and calorific value) of produced biogas.This investigation has identified some observations which can reveal principally: - the best records of remediation, about SS and DBO5, are observed at tailings pond of the studied installation. - the interest in the use of the biogas produced conditioning was confirmed by comparing the results before and after treatment as well as on the biomethane content (CH4%) than on the lower calorific value (PCI). - the biomethanation installation requires some consolidations, generally considered better for the remediation of droppings poultry, improved energy productivity and better agronomic recovery of solid and liquid generated waste. |
Description: | Algerian Journal of Arid And Environment (AJAE) |
URI: | http://dspace.univ-ouargla.dz/jspui/handle/123456789/6526 |
ISSN: | 2170-1318 |
Appears in Collections: | volume 02 numéro 2 2012 |
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E020202.pdf | 683,98 kB | Adobe PDF | View/Open |
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