Multifunctional carboxylated polyimide fiber membrane for gravity-driven efficient simultaneous separation of oil-in-water emulsions and methylene blue dye

Separation and Purification Technology, Год журнала: 2024, Номер unknown, С. 130760 - 130760

Опубликована: Ноя. 1, 2024

Язык: Английский

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Nanomaterial-enhanced membranes for advanced water and wastewater treatment: a comprehensive review

Reviews in Environmental Science and Bio/Technology, Год журнала: 2025, Номер unknown

Опубликована: Март 17, 2025

Язык: Английский

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Optimizations of Electrospun Nylon Fibers Toward Potential Application in Artificial Heart Valve

Journal of Applied Polymer Science, Год журнала: 2025, Номер unknown

Опубликована: Март 28, 2025

ABSTRACT Improving the mechanical properties of novel prosthetic heart valves is key to facilitating application biological valves. Screening polymer materials that can be used for basis preparation This study focused on screening and optimization different types nylon electrospun fibers. First, nylon‐6 (PA 6), nylon‐66 66), nylon‐612 612), nylon‐11 11), nylon‐12 12) were selected as spinning precursors, only PA 6, 66, 12 completely dissolved obtain a solution with concentration 16 wt%. Among them, 12, 66 fiber membranes. Then, fibrous membranes obtained under conditions 19 kV, distance 15–20 cm, humidity 20%, then three investigated compared each other fibers nylon, such tensile strength, Young's modulus, toughness. Finally, we chose 6 spinneret designed solutions gradients, subsequently prepared at an optimal wt% voltage excellent overall performance: diameter was concentrated 0.19 ± 0.02 μm. The toughness 10.25 0.518 MPa, 101.12 5.85 2.51 0.145 MJ m −3 , respectively. promising candidate new

Язык: Английский

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Electrospun Nanofiber Dopped with TiO2 and Carbon Quantum Dots for the Photocatalytic Degradation of Antibiotics

Polymers, Год журнала: 2024, Номер 16(21), С. 2960 - 2960

Опубликована: Окт. 22, 2024

Novel photocatalysts were synthesized through the association of carbon quantum dots (CQDs) with commercial (P25) titanium dioxide (TiO

Язык: Английский

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Controllable self-assembly of double polyphenol-metal-network: A universal gravel-like lignin catalysts for water purification

International Journal of Biological Macromolecules, Год журнала: 2024, Номер unknown, С. 137023 - 137023

Опубликована: Окт. 1, 2024

Язык: Английский

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