Please use this identifier to cite or link to this item: https://dspace.univ-adrar.edu.dz/jspui/handle/123456789/889
Title: L’effet de prétraitement chimique alcalin par KOH sur la production du biogaz à partir des boues de la station de lagunage de la ville d’Adrar
Authors: MLOUKI, Ismail
AISSAOUI, Abdelkrim
DAHOU, Mohamed El Amine / Promoteur
Keywords: CHIMIE DE L’ENVIRONNEMENT
chemical
KOH
Adrar
biogas equal
Issue Date: 1-Jun-2017
Publisher: Université Ahmed Draia - ADRAR
Abstract: This research focuses on the experimental study of the effect of alkaline chemical pretreatment by potassium hydroxide (KOH) on the anaerobic digestion of sludge of Adrar lagoon station Under mesophilic conditions (35 °C). Various concentrations of KOH were tested: 0, 1, 5 and 7.5% (w / w) for 24 h. After 72 days of following, the results showed that there was a positive effect of alkaline pretreatment on the production of the biogas where a volume of biogas equal to 3213 ml got for the untreated case and 7638 ml for the case treated with 7.5% KOH.
Description: CHIMIE DE L’ENVIRONNEMENT
URI: http://www.univ-adrar.dz/:8080/xmlui/handle/123456789/889
Appears in Collections:Mémoires de Master

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