State-of-the-art progress and prospect of metal-organic frameworks and composites for photoelectrochemical amino-drugs sensing

Environmental Research, Journal Year: 2025, Volume and Issue: unknown, P. 120946 - 120946

Published: Jan. 1, 2025

Language: Английский

Efficient removal of tetracycline from water using copper MOFs/bismuth molybdate composite nano adsorbent

Desalination and Water Treatment, Journal Year: 2024, Volume and Issue: 320, P. 100589 - 100589

Published: July 9, 2024

A composite nanomaterial comprising of bismuth molybdate and copper-based MOFs (BCuM) was obtained by a facile hydrothermal technique applied as nano-adsorbent for the decontamination wastewater with tetracycline (TC). The nanosorbents' internal elemental constitution, surface morphologic features crystallite structure were analysed using EDS, SEM XRD techniques. As can be seen from kinetics adsorption, dominating forces adsorption are chemisorption. At 323 K, total sorption in accordance Langmuir isotherm reaching 354.610 mg/g. results thermodynamic analysis desorption reaction indicate that TC through BCuM occurs spontaneously is related to an intrinsic heat absorption process. findings indicated adsorbent showed excellent over pH range 3 ∼ 8 good reusability. Fourier Transform Infrared (FT-IR) spectroscopy shows this mainly function π-π bonds present system sorbent polluting substance. Composite Copper based MOF demonstrated superior properties wider application prospects treating sewage comparison single nanomaterials.

Language: Английский

Application of zwitterionic ionic liquid-based capsule phase microextraction in the HPLC-UV determination of doxycycline in human urine samples

Journal of Chromatography B, Journal Year: 2024, Volume and Issue: 1247, P. 124320 - 124320

Published: Sept. 14, 2024

Language: Английский