Removal of pharmaceuticals and personal care products (PPCPs) from wastewater: A review

Journal of Environmental Management, Journal Year: 2016, Volume and Issue: 182, P. 620 - 640

Published: Aug. 20, 2016

Language: Английский

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Removal of emerging contaminants from the environment by adsorption

Ecotoxicology and Environmental Safety, Journal Year: 2017, Volume and Issue: 150, P. 1 - 17

Published: Dec. 16, 2017

Language: Английский

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Engineered nanomaterials for water treatment and remediation: Costs, benefits, and applicability

Chemical Engineering Journal, Journal Year: 2015, Volume and Issue: 286, P. 640 - 662

Published: Nov. 7, 2015

Language: Английский

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Spinel ferrite magnetic adsorbents: Alternative future materials for water purification?

Coordination Chemistry Reviews, Journal Year: 2016, Volume and Issue: 315, P. 90 - 111

Published: Feb. 7, 2016

Language: Английский

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Nanocatalysts and other nanomaterials for water remediation from organic pollutants

Coordination Chemistry Reviews, Journal Year: 2020, Volume and Issue: 408, P. 213180 - 213180

Published: Jan. 24, 2020

Language: Английский

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Adsorption of 4-n-Nonylphenol and Bisphenol-A on Magnetic Reduced Graphene Oxides: A Combined Experimental and Theoretical Studies

Environmental Science & Technology, Journal Year: 2015, Volume and Issue: 49(15), P. 9168 - 9175

Published: July 10, 2015

Adsorption of 4-n-nonylphenol (4-n-NP) and bisphenol A (BPA) on magnetic reduced graphene oxides (rGOs) as a function contact time, pH, ionic strength humic acid were investigated by batch techniques. 4-n-NP BPA independent pH at 3.0- 8.0, whereas the slightly decreased adsorption was observed 8.0-11.0. kinetics isotherms rGOs can be satisfactorily fitted pseudo-second-order kinetic Freundlich model, respectively. The maximum capacities 6.5 293 K 63.96 48.74 mg/g for BPA, respectively, which significantly higher than that activated carbon. Based theoretical calculations, energy + mainly due to π-π stacking flexible long alkyl chain 4-n-NP, energetically favored lying-down configuration dispersion forces, further demonstrated FTIR analysis. These findings indicate is promising adsorbent efficient elimination 4-n-NP/BPA from aqueous solutions its excellent performance simple separation, are great significance remediation endocrine-disrupting chemicals in environmental cleanup.

Language: Английский

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Adsorption of organic contaminants by graphene nanosheets: A review

Water Research, Journal Year: 2017, Volume and Issue: 126, P. 385 - 398

Published: Aug. 9, 2017

Language: Английский

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Interactions between microplastics, pharmaceuticals and personal care products: Implications for vector transport

Environment International, Journal Year: 2021, Volume and Issue: 149, P. 106367 - 106367

Published: Jan. 23, 2021

Microplastics are well known for vector transport of hydrophobic organic contaminants, and there growing concerns regarding their potential adverse effects on ecosystems human health. However, recent studies focussing hydrophilic compounds, such as pharmaceuticals personal care products (PPCPs), have shown that the compounds ability to be adsorbed onto plastic surfaces. The extensive use PPCPs has led ubiquitous presence in environment resulting cooccurrence with microplastics. partitioning between plastics fate through determined by various physicochemical characteristics environmental conditions specific matrices. Although sorption capacities microplastics different PPCP been investigated extensively, these findings not yet synthesized analyzed critically. objectives this review were synthesize critically assess factors affect adsorption microplastic surfaces environment. also focuses pH, salinity, dissolved organics, properties polymers relationships dynamics mechanisms. Furthermore, ecotoxicological PPCP-sorbed biota health discussed.

Language: Английский

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Graphene and Graphene Oxide-Based Composites for Removal of Organic Pollutants: A Review

Journal of Chemical & Engineering Data, Journal Year: 2019, Volume and Issue: 64(3), P. 833 - 867

Published: Feb. 14, 2019

Graphene, graphene oxide (GO), and their composites have been prominently utilized for wastewater purification because of adsorption, oxidation, catalytic properties. Graphene GO its naturally significant pore volume, high conductivity, rich surface chemistry, an exceptionally large aspect ratio which make it favorable adsorption catalysis organic pollutants from wastewater. The sheet-like, resonating, polyaromatic π-system subsidiaries play a role in π–π interactions, hydrogen bonding, and/or electrostatic interactions with that include dyes, pharmaceutical waste, agricultural industrial effluents whose base structure consists notably reactive unsaturated aromatic rings oxygen-rich functional groups. capacities widely researched catalogued by considering the isotherm (Langmuir, Freundlich, Temkin, DR model) they fit, kinetic models (pseudo-first-order, pseudo-second-order, Elovich, intraparticle diffusion) follow, parameters affect process (pH, temperature, etc.) reusability adsorbent. photocatalytic efficiency has anthologized viewpoint radicals being involved photocatalysis light source used process. This review focuses on advanced various emerging using subsidiaries, graphene-based composites, hybrids; proves efficacy as multifunctional materials expulsion toxic aqueous phase pollutants; presents new prospects designing water treatment strategies.

Language: Английский

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Nanomaterials for treating emerging contaminants in water by adsorption and photocatalysis: Systematic review and bibliometric analysis

The Science of The Total Environment, Journal Year: 2018, Volume and Issue: 627, P. 1253 - 1263

Published: Feb. 7, 2018

Language: Английский

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