Investigation of permeability, hydrophilicity, and pollutant removal properties of PES/MIL-53(Al)@MWCNT nanofiltration membrane

Saeid Rostami, Mohammad; Mehdi Khodaei, Mohammad

doi:10.1016/j.cej.2023.146074

Chemical Engineering Journal

2023

DOI: 10.1016/j.cej.2023.146074

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Investigation of permeability, hydrophilicity, and pollutant removal properties of PES/MIL-53(Al)@MWCNT nanofiltration membrane

Mohammad Saeid Rostami,

Mohammad Mehdi Khodaei

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2024

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Cited by 3 publications

References 75 publications

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A negatively charged polyethersulfone nanofiltration membrane enriched with Ag-functionalized titanium silicon carbide for the removal of organic pollutants from water

Tizhoush,

Jabbarvand Behrouz,

Vatanpour

et al. 2024

Desalination

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A negatively charged polyethersulfone nanofiltration membrane enriched with Ag-functionalized titanium silicon carbide for the removal of organic pollutants from water

Tizhoush,

Jabbarvand Behrouz,

Vatanpour

et al. 2024

Desalination

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Ta-Fe in-situ coating PES membrane and its application in oily wastewater treatment: Insight into modification and anti-fouling mechanisms

Liu,

Yan,

Guo

et al. 2024

Separation and Purification Technology

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Enhanced Ni(II) Removal from Wastewater Using Novel Molecular Sieve-Based Composites

Li,

Lei,

Dong

et al. 2024

Materials

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This study focuses on the efficient removal of Ni(II) from spent lithium-ion batteries (LIBs) to support environmental conservation and sustainable resource management. A composite material, known as molecular sieve (MS)-based metal–organic framework (MOF) composites (MMCs), consisting of a synthesized MS matrix with integrated MOFs, was developed for the adsorption of Ni(II). The structural and performance characteristics of the MMCs were evaluated using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), and N2 adsorption–desorption isotherms (BET). Batch adsorption experiments were conducted to assess the Ni(II) adsorption performance of the MMCs. The results revealed that, under conditions of pH 8 and a temperature of 298 K, the MMCs achieved near-equilibrium Ni(II) adsorption within 6 h, with a maximum theoretical adsorption capacity of 204.1 mg/g. Further analysis of the adsorption data confirmed that the adsorption process followed a pseudo-second-order kinetic model and Langmuir isotherm model, indicating a spontaneous, endothermic chemical adsorption mechanism. Importantly, the MMCs exhibited superior Ni(II) adsorption compared to the MS. This study provides valuable insights into the effective recovery and recycling of Ni(II) from spent LIBs, emphasizing its significance for environmental sustainability and resource circularity.

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Investigation of permeability, hydrophilicity, and pollutant removal properties of PES/MIL-53(Al)@MWCNT nanofiltration membrane

Cited by 3 publications

References 75 publications

A negatively charged polyethersulfone nanofiltration membrane enriched with Ag-functionalized titanium silicon carbide for the removal of organic pollutants from water

A negatively charged polyethersulfone nanofiltration membrane enriched with Ag-functionalized titanium silicon carbide for the removal of organic pollutants from water

Ta-Fe in-situ coating PES membrane and its application in oily wastewater treatment: Insight into modification and anti-fouling mechanisms

Enhanced Ni(II) Removal from Wastewater Using Novel Molecular Sieve-Based Composites

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