Experimental and modeling studies of the removal of phenolic compounds from olive mill wastewater by adsorption on sugarcane bagasse

Preparation of surface modified montmorillonite and its application for adsorption of phenolic compounds from olive mill wastewater

“…On the other hand, The TTB-Mt-1 with the positive charged surfaces could adsorb the pheolics with the negative charge when the pH of solution is higher than pk a . Similar results on the separation of phenolics by sugarcane bagasse (Elayadi et al 2021) and adsorption of phenol by CTB-bentonite (Leili et al 2015) reported the AE of phenolics from OMW was increased when the pH was increased from 2 to 12.…”

“…These results con rm the results of XRD and FTIR. On the other side these nding show the high capability of TTB-Mt-1 for recovery of phenolics from OMW (Elayadi et al 2021).…”

Electrosorption of phenolic compounds from olive mill wastewater: Mass transport consideration under a transient regime through an alginate-activated carbon fixed-bed electrode

“…They are especially saturated with aromatic molecules, particularly phenolic compounds (PCs). They pose a serious environmental problem due to their phytotoxicity, which inhibits the activity of plants and microorganisms (Elayadi et al, 2021(Elayadi et al, , 2019. PCs also affect surface water and groundwater, threatening aquatic life and altering soil quality (Elayadi et al, 2021).…”

“…They pose a serious environmental problem due to their phytotoxicity, which inhibits the activity of plants and microorganisms (Elayadi et al, 2021(Elayadi et al, , 2019. PCs also affect surface water and groundwater, threatening aquatic life and altering soil quality (Elayadi et al, 2021). Moreover, hazardous OMWW is concentrated in a short period of time each year since it is a seasonal activity.…”

Recuperación de polifenoles de efluentes de almazara mediante procesos de membrana y tratamiento biológico de las corrientes de rechazo

“…Varios materiales han sido estudiados como adsorbentes selectivos de compuestos fenólicos, siendo el carbón activo el más utilizado. Sin embargo, el uso de este material presenta dificultades cuando los compuestos adsorbidos deben ser desorbidos (separados de la matriz adsorbente), ya que el proceso de adsorción es muchas veces irreversible [114]. Entre los adsorbentes sintéticos, las resinas son las más estudiadas y utilizadas debido a su estabilidad química, selectividad, capacidad de adsorción y baja toxicidad, lo que las hace de gran interés para la recuperación de compuestos.…”