Search Results - "Karray, Raida"

Production and characterization of enzymatic cocktail produced by Aspergillus niger using green macroalgae as nitrogen source and its application in the pre-treatment for biogas production from Ulva rigida.

Authors: Karray, Raida Hamza, Manel Sayadi, Sami

Source: Bioresource Technology. Sep2016, Vol. 216, p622-628. 7p.

Subjects: Biogas production, Nitrogen, Fungal enzymes, Green algae, Aspergillus niger, Ulva, Feedstock

Anaerobic co-digestion of Tunisian green macroalgae Ulva rigida with sugar industry wastewater for biogas and methane production enhancement.

Authors: Karray, Raida Karray, Fatma Loukil, Slim et al.

Source: Waste Management. Mar2017, Vol. 61, p171-178. 8p.

Subjects: Anaerobic digestion, Microalgae, Ulva, Sugar industry, Wastewater treatment, Biogas production, Farm manure in methane production

Evaluation of ultrasonic, acid, thermo-alkaline and enzymatic pre-treatments on anaerobic digestion of Ulva rigida for biogas production.

Authors: Karray, Raida Hamza, Manel Sayadi, Sami

Source: Bioresource Technology. Jul2015, Vol. 187, p205-213. 9p.

Subjects: Ultrasonics, Alkaline earth metals, Enzymatic analysis, Anaerobic digestion, Ulvaceae, Biogas production

A novel bioprocess combining anaerobic co-digestion followed by ultra-filtration and microalgae culture for optimal olive mill wastewater treatment.

Authors: Karray, Raida Elloumi, Wièm Ben Ali, Rihab et al.

Source: Journal of Environmental Management. Feb2022, Vol. 303, pN.PAG-N.PAG. 1p.

Subjects: Anaerobic digestion, Wastewater treatment, Ultrafiltration, Upflow anaerobic sludge blanket reactors, Total suspended solids, Microalgae, Biogas production