Browsing Center for Sustainable Development Research by Author "Karray, Fatma"
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Isolation of bacterial strains from compost teas and screening of their PGPR properties on potato plants
Samet, Mariem; Ghazala, Imen; Karray, Fatma; Abid, Cyrine; Chiab, Nour; Nouri-Ellouz, Oumèma; Sayadi, Sami; Gargouri-Bouzid, Radhia... more authors ... less authors ( Springer , 2022 , Article)The beneficial effect of compost and compost tea on plant growth and protection is mainly associated with the microbial diversity and the presence of bacteria with plant growth–promoting effect. PGPR are considered as ... -
A novel bioprocess combining anaerobic co-digestion followed by ultra-filtration and microalgae culture for optimal olive mill wastewater treatment
Raida, Karray; Elloumi, Wièm; Ben Ali, Rihab; Loukil, Slim; Chamkha, Mohamed; Karray, Fatma; Sayadi, Sami... more authors ... less authors ( Elsevier , 2022 , Article)Treatment of olive mill wastewater (OMW) has received considerable research globally due to its influence on the technical, economic, and environmental sustainability of wastewater biogas production. This work presents a ... -
Performance of UASB reactor treating waste activated sludge: Effect of electro-chemical disintegration on the anaerobic microbial population structure and abundance
Emna, Feki; Karray, Fatma; Mhiri, Najla; Battimelli, Audrey; Sayadi, Sami; Khoufi, Sonia... more authors ... less authors ( Elsevier , 2022 , Article)The electro-Fenton (EF) disintegration using iron electrodes was performed for the pretreatment of waste activated sludge (WAS). The effect of this electro-chemical pretreatment on anaerobic digestion (AD) performance and ... -
Semi-continuous anaerobic digestion of the organic fraction of municipal solid waste: digester performance and microbial population dynamics
Najoua, Mlaik; Karray, Fatma; Sayadi, Sami; Feki, Firas; Khoufi, Sonia ( Elsevier , 2022 , Article)Anaerobic digestion is an attractive approach for the management of organic fraction of municipal solid waste (OFMSW) and for the recovery of energy from this waste. A semi-continuous digestion of OFMSW was conducted on ... -
Trends in microalgal-based systems as a promising concept for emerging contaminants and mineral salt recovery from municipal wastewater
Ines, Zribi; Zili, Fatma; Ben Ali, Rihab; Masmoudi, Mohamed Ali; Karray, Fatma; Sayadi, Sami; Ben Ouada, Hatem; Chamkha, Mohamed... more authors ... less authors ( Elsevier , 2023 , Article Review)In the context of climate change leading to water scarcity for many people in the world, the treatment of municipal wastewater becomes a necessity. However, the reuse of this water requires secondary and tertiary treatment ...