A wide variety of conventional and non-conventional adsorbents have been reviewed for their potential in NOM removal from water. Compounds with high molecular weight and low solubility are better absorbed. When a solution containing absorbable solute comes into contact with a solid with a highly porous surface structure, liquid–solid intermolecular forces of attraction cause some of the solute molecules from the solution to be concentrated or deposited at the solid surface. L-1). The pH of the waste stream. In the present work, an overview of the recent research studies dealing with adsorption method for the removal of NOM and related compounds from water is presented. The concentration of the compound to be removed. Use of Natural Zeolites for Organic Compounds Removal from Water. The type of compound to be removed. Although activated carbon presents high adsorption capacity, due to its high specific surface area, it is an expensive adsorbent material. Influence of the Surface Structure of Graphene Oxide on the Adsorption of Aromatic Organic Compounds from Water. Granular activated carbon (GAC) adsorption is a widespread water treatment technology especially applied in waterworks for removing dissolved organic compounds (natural organic matter, micropollutants). Adsorption is a surface phenomenon with common mechanism for organic and inorganic pollutants removal. To adsorb phenol selectively from water, adsorbents must be hydrophobic, i.e., zeolites owning a high Si/Al ratio. 363-381 (19) Stefano Salvestrini, Pasquale Iovino, Silvana Canzano and Sante Capasso. 18071, Granada, Centro de Investigacion … In order to explore a new sequential process for water treatment its two steps, adsorption on activated carbon and in situ photocatalytic oxidative regeneration, were investigated successively. Removal of tyrosol from water by adsorption on carbonaceous materials and electrochemical advanced oxidation processes. VOLUME: 22 ISSUE: 10 Author(s):J. Rivera-Utrilla*, R. Ocampo-Perez, M. Sanchez-Polo, J.J. Lopez-Penalver and C.V. Gomez-Pacheco Affiliation:Departamento de Quimica Inorganica.Facultad de Ciencias. The aim of this chapter was to show how the concentration of some organic compounds may be reduced by means of natural zeolites as sorbents. Adsorption on activated carbon is currently the most frequently used technology to remove organic chlorinated pollutants from wastewaters. Title:Removal of Tetracyclines from Water by Adsorption/Bioadsorption and Advanced Oxidation Processes.A Short Review. (1994). Removal of Organic Compounds from Water via Adsorption Onto Polymethyl-Hydrosiloxane Pentenyl-β-Cyclodextrin. The adsorption capacity of the rGOs was fairly high even toward reasonably water‐soluble organic compounds such as rhodamine B (321.7 mg g −1) and aspirin (196.4 mg g −1). Chemosphere 2018, 201 , 807-815. Yet they exhibited salinity‐enhanced adsorption capacity and preferential adsorption of organic compounds with lower solubility in water. The higher the concentration, the higher the carbon consumption. Specific organic pollutants (SOPs) such as phenolic compounds, PAHs, organic pesticides, and organic herbicides cause health and environmental problems due to their excessive toxic properties and poor biodegradability. Low-cost biosorbents are considered as a promising alternative for conventional adsorbents to remove SOPs from water. … Journal of Liquid Chromatography: Vol. Several commercial activated carbons (AC) and sewage sludge based activated carbons (SBAC) were tested with several phenols and one dye as pollutants. Regarding the adsorption processes, activated carbon is one of the most commonly used adsorbents to remove organic and inorganic pollutants from wastewater. 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