New directions on membranes for removal and degradation of emerging pollutants in aqueous systems

Water Research, Journal Year: 2024, Volume and Issue: 251, P. 121111 - 121111

Published: Jan. 6, 2024

Language: Английский

---

Advances in immobilized microbial technology and its application to wastewater treatment: A review

Bioresource Technology, Journal Year: 2024, Volume and Issue: unknown, P. 131518 - 131518

Published: Sept. 1, 2024

Language: Английский

---

Tailored design of nanofiltration membrane for endocrine disrupting compounds removal: Mechanisms, current advancements, and future perspectives

Separation and Purification Technology, Journal Year: 2025, Volume and Issue: unknown, P. 131471 - 131471

Published: Jan. 1, 2025

Language: Английский

---

Polyelectrolytes as Building Blocks for Next-Generation Membranes with Advanced Functionalities

ACS Applied Polymer Materials, Journal Year: 2021, Volume and Issue: 3(9), P. 4347 - 4374

Published: Aug. 26, 2021

The global society is in a transition, where dealing with climate change and water scarcity are important challenges. More efficient separations of chemical species essential to reduce energy consumption provide more reliable access clean water. Here, membranes advanced functionalities that go beyond standard separation properties can play key role. This includes relevant functionalities, such as stimuli-responsiveness, fouling control, stability, specific selectivity, sustainability, antimicrobial activity. Polyelectrolytes their complexes an especially promising system membrane functionalities. we have reviewed recent work stem directly from the material provided by polyelectrolytes. highlights versatility polyelectrolyte-based modifications, polyelectrolytes not only applied single layers, including brushes, but also complex polyelectrolyte multilayers on both porous supports dense membranes. Moreover, free-standing be produced completely aqueous solutions allowing much sustainable approaches fabrication. Review demonstrates promise hold for next-generation properties, while it provides clear outlook future this field.

Language: Английский

---

Free and immobilized biocatalysts for removing micropollutants from water and wastewater: Recent progress and challenges

Bioresource Technology, Journal Year: 2021, Volume and Issue: 344, P. 126201 - 126201

Published: Oct. 26, 2021

Enzymatic conversion of micropollutants into less-toxic derivatives is an important bioremediation strategy. This paper aims to critically review the progress in water and wastewater treatment by both free immobilized enzymes presenting this approach as highly efficient performed under environmentally benign friendly conditions. The also summarises effects inorganic organic matrix constituents on enzymatic activity degradation efficiency micropollutants. Finally, application reactors facilitate continuous obtaining pure final effluents. Of a particular note, from has been mostly reported laboratory scale studies. Thus, highlights key research gaps existing techniques provides future perspectives transfer lab-scale solutions larger improve operationability biodegradation processes.

Language: Английский

---

Polyelectrolytes self-assembly: versatile membrane fabrication strategy

Journal of Materials Chemistry A, Journal Year: 2020, Volume and Issue: 8(40), P. 20870 - 20896

Published: Jan. 1, 2020

Polyelectrolytes self-assembly is developing rapidly as a fascinating family of functional membrane fabrication strategies with the ability to modulate architectures and physical–chemical characteristics membranes at molecular level.

Language: Английский

---

Removal of polystyrene nanoplastic beads using gravity-driven membrane filtration: Mechanisms and effects of water matrices

Chemical Engineering Journal, Journal Year: 2022, Volume and Issue: 450, P. 138484 - 138484

Published: Aug. 4, 2022

Language: Английский

---

Inorganic–Organic Hybrid Membrane Based on Pillararene‐Intercalated MXene Nanosheets for Efficient Water Purification

Angewandte Chemie International Edition, Journal Year: 2022, Volume and Issue: 61(14)

Published: Jan. 31, 2022

Discharge of antibiotic-containing wastewater causes environmental pollution and threatens biological human health. An efficient treatment method for this is urgently required. We prepared inorganic-organic hybrid MXene-pillararene nanosheets with a large lateral size (5-8 μm). The were stacked on supports via vacuum-assisted filtration to prepare membranes regular parallel slits an interlayer spacing 1.36 nm, which used purify water. Permeance through the membrane increased 100-fold compared most polymeric other two-dimensional nanofiltration similar rejection. This high permeance rejection was attributed nanosheets, spacing, electrostatic interaction between antibiotics. These will broaden applications lamellar materials separation high-value-added drugs in academia industry.

Language: Английский

---

Layer-by-layer (LBL) hollow fiber nanofiltration membranes for seawater treatment: Ion rejection

Desalination, Journal Year: 2022, Volume and Issue: 534, P. 115793 - 115793

Published: April 26, 2022

Language: Английский

---

Polyelectrolyte-based nanofiltration membranes with exceptional performance in Mg2+/Li+ separation in a wide range of solution conditions

Journal of Membrane Science, Journal Year: 2022, Volume and Issue: 663, P. 121027 - 121027

Published: Sept. 24, 2022

Language: Английский

---