Browsing by Author "Jellali, Salah"
Now showing items 1-9 of 9
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Agricultural applications
Sarra, Hechmi; Zoghlami, Rahma Ines; Mokni-Tlili, Sonia; Benzarti, Saoussen; Moussa, Mohamed; Jellali, Salah; Hamdi, Helmi... more authors ... less authors ( Elsevier , 2023 , Book chapter)The agro-industrial activities related to the three most cultivated palm tree species worldwide namely, oil palm, date palm, and coconut palm generate a large amount of residues during pre- and post-harvest processes. ... -
Impact of urban sewage sludge on soil physico-chemical properties and phytotoxicity as influenced by soil texture and reuse conditions
Hechmi, Sarra; Hamdi, Helmi; Mokni-Tlili, Sonia; Ghorbel, Manel; Khelil, Mohamed Naceur; Zoghlami, Inès Rahma; Benzarti, Saoussen; Jellali, Salah; Hassen, Abdennaceur; Jedidi, Naceur... more authors ... less authors ( Wiley , 2020 , Report)Urban sewage sludge (USS) is increasingly applied to agricultural soils, but mixed results have been reported because of variations in reuse conditions. Most field trials have been conducted in cropping systems, which ... -
Mitigating soil water deficit using organic waste compost and commercial water retainer: a comparative study under semiarid conditions
Zgallai, Hatem; Zoghlami, Rahma Inès; Annabi, Mohamed; Zarrouk, Olfa; Jellali, Salah; Hamdi, Helmi... more authors ... less authors ( Springer Nature , 2023 , Article)Semiarid regions have particularly been confronted with climate change effects reflected by the consistent decrease of rainfall and increase of evapotranspiration. This drought stress constitutes the main constraint for ... -
Nutrient retention and release from raw exhausted grape marc biochars and an amended agricultural soil: Static and dynamic investigation
Amel, Ibn Ferjani; Jellali, Salah; Akrout, Hanene; Limousy, Lionel; Hamdi, Helmi; Thevenin, Nicolas; Jeguirim, Mejdi... more authors ... less authors ( Elsevier , 2020 , Article)Biochar is the solid by-product of biomass thermochemical conversion via pyrolysis technique. Biochar addition to croplands as an organic amendment can improve soil properties and increase agricultural productivity. However, ... -
Pyrolysis Process as a Sustainable Management Option of Poultry Manure: Characterization of the Derived Biochars and Assessment of their Nutrient Release Capacities
Hadroug, Samar; Jellali, Salah; Leahy, James J.; Kwapenska, Marzena; Jeguirim, Mejdi; Hamdi, Helmi; Kwapenski, Witold... more authors ... less authors ( MDPI , 2019 , Article)Raw poultry manure (RPM) and its derived biochars at temperatures of 400 (B400) and 600 ◦C (B600) were physico-chemically characterized, and their ability to release nutrients was assessed under static conditions. The ... -
Static and dynamic investigations on leaching/retention of nutrients from raw poultry manure biochars and amended agricultural soil
Hadroug, Samar; Jellali, Salah; Jeguirim, Mejdi; Kwapinska, Marzena; Hamdi, Helmi; Leahy, James J.; Kwapinski, Witold... more authors ... less authors ( MDPI , 2021 , Article)In this study, nutrients release/adsorption from/by raw poultry manure-derived biochar produced at a pyrolysis temperature of 600 °C (RPM-B) was assessed under static and dynamic conditions. Batch sequential leaching ... -
Use of lignite as a low-cost material for cadmium and copper removal from aqueous solutions: Assessment of adsorption characteristics and exploration of involved mechanisms
Jellali, Salah; Azzaz, Ahmed Amine; Jeguirim, Mejdi; Hamdi, Helmi; Mlayah, Ammar ( MDPI , 2021 , Article)Lignite, as an available and low-cost material, was tested for cadmium (Cd) and copper (Cu) removal from aqueous solutions under various static experimental conditions. Experimental results showed that the removal efficiency ... -
Valorization of salt post-modified poultry manure biochars for phosphorus recovery from aqueous solutions: investigations on adsorption properties and involved mechanism
Hadroug, Samar; Jellali, Salah; Azzaz, Ahmed Amine; Kwapinska, Marzena; Hamdi, Helmi; Leahy, James J.; Jeguirim, Mejdi; Kwapinski, Witold... more authors ... less authors ( Springer , 2021 , Article)In this research work, raw poultry manure biochar (RPM-B) was post-modified by two metal salts and then evaluated for P recovery from aqueous solutions in batch mode. The modified biochar characterization showed that RPM-B ... -
Variation of soil properties with sampling depth in two different light-textured soils after repeated applications of urban sewage sludge
Sarra, Hechmi; Hamdi, Helmi; Mokni-Tlili, Sonia; Zoghlami, Rahma Inès; Khelil, Mohamed Naceur; Jellali, Salah; Benzarti, Saoussen; Jedidi, Naceur... more authors ... less authors ( Elsevier , 2021 , Article)Semi-arid agricultural soils have increasingly been subjected to urban sewage sludge (USS) applications due to accelerated soil depletion and shortages in manure supply. Research studies addressing USS reuse have mostly ...