Removal of organic micropollutans by adsorptive membrane. (September 2022)

• Record Type: Journal Article
• Authors: İlyasoglu, Gülmire; Kose-Mutlu, Borte; Mutlu-Salmanli, Oyku; Koyuncu, Ismail
• Is Part Of: Chemosphere. Volume 302(2022)
• Publication Date: 2022-09
• Subjects: Micropollutant -- Membrane processes -- Nanoadsorbents -- Adsprtive membranes -- Pandemic; TrOCs trace organic contaminants -- OMPs organic micropollutants -- PhACs pharmaceutical active compounds -- PCPs personal care products -- EDCs ndocrine disrupting chemicals -- WWTPs Wastewater treatment plants -- ECs emerging contaminants -- UF ultrafiltration -- NPPM novel low pressure adsorptive membranes -- DBPs disinfection by-products -- PFCs Perfluorinated Compounds -- IBU ibuprofen -- DOC dissolved organic carbon -- CBZ Carbamazepine -- NAP naproxen -- TCS triclosan -- BPA bisphenolA -- HRT hydraulic retention time -- PAC powder activated carbon -- GAC granular activated carbon -- RO reverse osmosis -- NF nanofiltration -- MD membrane distillation -- CNTs carbon nanotubes -- GO graphene oxide -- ZIF Zeolitic Imidazolate Framework -- MOF Metallic Organic Frameworks -- MWCNTs Multiwall Carbon Nanotube -- MB Methylene blue -- MO Methyl Orange -- RRM Reactive red M-2BE -- CIP Ciprofloxacin -- rGOs Reduced Graphene Oxide -- MMMs Mixed Matrix Membranes -- Pb Lead -- As arsenic -- Cr chromium -- Hg mercury -- Ni nickel -- Cu copper -- β -CD β-cyclodextrin -- PS poly(sodium 4-styrenesulfonate) -- MWCNTs were wrapped by poly(sodium 4-styrenesulfonate) (PS) PWCNTs -- PES Polyethersulfone -- ESM eggshell membrane -- PVDF Polyvinylidene fluoride -- AAP Acetaminophen; Pollution -- Periodicals; Pollution -- Physiological effect -- Periodicals; Environmental sciences -- Periodicals; Atmospheric chemistry -- Periodicals; 551.511
• DOI: 10.1016/j.chemosphere.2022.134775
• Languages: English
• ISSNs: 0045-6535

Abstract

Abstract: Various emerging organic micropollutants, such as pharmaceuticals, have attracted the interest of the water industry during the last two decades due to their insufficient removal during conventional water and wastewater treatment methods and increasing demand for pharmaceuticals projected to climate change-related impacts and COVID-19, nanosorbents such as carbon nanotubes (CNTs), graphene oxides (GOs), and metallic organic frameworks (MOFs) have recently been extensively explored regarding their potential environmental applications. Due to their unique physicochemical features, the use of these nanoadsorbents for organic micropollutans in water and wastewater treatment processes has been a rapidly growing topic of research in recent literature. Adsorptive membranes, which include these nanosorbents, combine the benefits of adsorption with membrane separation, allowing for high flow rates and faster adsorption/desorption rates, and have received a lot of publicity in recent years. The most recent advances in the fabrication of adsorptive membranes (including homogeneous membranes, mixed matrix membranes, and composite membranes), as well as their basic principles and applications in water and wastewater treatment, are discussed in this review. This paper covers ten years, from 2011 to 2021, and examines over 100 published studies, highlighting that micropollutans can pose a serious threat to surface water environments and that adsorptive membranes are promising, particularly in the adsorption of trace substances with fast kinetics. Membrane fouling, on the other hand, should be given more attention in future studies due to the high costs and restricted reusability. Graphical abstract: Image 1 Highlights: Organic micropollutans can pose a serious threat to water environments. Adsorptive membranes are promising in the adsorption of trace substances. Modified adsorptive membranes may provide an advantage in WWTP. Used nanoparticles should be risk-free, good sorption abilities and regenerebility.