Per- and Polyfluoroalkyl Substances Removal Using Carbonaceous Adsorbents in a Brackish Water Circular Economy DOI

Bailey Papes,

Kyle K. Shimabuku, Magda Garbowski

et al.

Environmental Engineering Science, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

Language: Английский

Advances in the Removal of Polyfluoroalkyl Substances (PFAS) from Water using Destructive and Non-Destructive Methods DOI Creative Commons

Hafiz Nawaz Hussain,

Muhammad Idrees Jilani,

Faiza Imtiaz

et al.

Green Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 100225 - 100225

Published: Feb. 1, 2025

Language: Английский

Citations

1
Hybrid Adsorption–Microfiltration Process for the Pretreatment of Sulfide-Containing Seawater: A Promising Strategy to Mitigate Membrane Fouling DOI Creative Commons

Ludi Song,

Chengyi Dai, Zhihua Chai

et al.

Membranes, Journal Year: 2025, Volume and Issue: 15(4), P. 100 - 100

Published: March 31, 2025

The presence of dissolved sulfides in feed seawater causes severe elemental sulfur fouling the reverse osmosis (RO) process. However, current pretreatment methods suffer from large footprint, high energy consumption, and limitations effluent quality. In this study, adsorption microfiltration are merged into a single process for sulfide-containing seawater. Powdered activated carbon (PAC) was selected its superior capacity (14.6-fold) faster kinetics (3.9-fold) sulfide removal compared to granular carbon. surface area multiple pore structures PAC facilitate intraparticle diffusion, as well anion–π conjugation likely occur between sulfide. Polypropylene microporous membranes, capable tolerating dosages, were used hybrid Long-term pilot tests demonstrated that (turbidity < 1 NTU SDI15 ≈ 2.50) met quality requirements RO unit feedwater, achieving 100% efficiency over 101 h, with no risk leakage throughout entire operation formation loose, porous cake layer alleviates membrane enhances retention metal(loid)s Moreover, low permeate flux polymeric membranes significantly mitigates filter formation. system adapts variations feedwater quality, making it highly suitable desalination plants limited space budget. These findings offer valuable insights practical guidance advancing pretreatment.

Language: Английский

Citations

0
“A review of PFAS remediation: Separation and degradation technologies for water and wastewater treatment” DOI Creative Commons

Silmara Sanzana,

Angelo Fenti, Pasquale Iovino

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 74, P. 107793 - 107793

Published: April 27, 2025

Language: Английский

Citations

0
Simultaneous removal of PFAS and cadmium from different water matrices using regenerable carbonaceous adsorbents DOI

Aaifa Chaudhary,

Muhammad Usman, Ondřej Mašek

et al.

Journal of Water Process Engineering, Journal Year: 2025, Volume and Issue: 74, P. 107875 - 107875

Published: May 1, 2025

Language: Английский

Citations

0
Per- and Polyfluoroalkyl Substances Removal Using Carbonaceous Adsorbents in a Brackish Water Circular Economy DOI

Bailey Papes,

Kyle K. Shimabuku, Magda Garbowski

et al.

Environmental Engineering Science, Journal Year: 2025, Volume and Issue: unknown

Published: May 19, 2025

Language: Английский

Citations

0