Development of ZnO-GO-NiO membrane for removal of lead and cadmium heavy metal ions from wastewater

被引：1

作者：

Maqbool A. ^{[1
]}

Shahid A. ^{[1
]}

Jahan Z. ^{[1
]}

Bilal Khan Niazi M. ^{[1
]}

Ali Inam M. ^{[2
]}

Tawfeek A.M. ^{[3
]}

M Kamel E. ^{[4
]}

Saeed Akhtar M. ^{[5
]}

机构：

[1] Department of Chemical Engineering, School of Chemical and Materials Engineering, National University of Sciences and Technology, Islamabad

[2] Institute of Environmental Sciences & Engineering (IESE), School of Civil and Environmental Engineering (SCEE), National University of Sciences and Technology (NUST), Islamabad

[3] Chemistry Department, College of Science, King Saud University, Riyadh

[4] Chemistry Department, Faculty of Science, Beni-Suef University, Beni-Suef

[5] School of Chemical Engineering, Yeungnam University, Gyeongsan

来源：

Chemosphere | 2023年 / 338卷

关键词：

Graphene oxide; Heavy metals; Membranes; Nanocomposite; Wastewater;

D O I：

10.1016/j.chemosphere.2023.139622

中图分类号：

学科分类号：

摘要：

The presence of heavy metal (HM) ions, such as lead, cadmium, and chromium in industrial wastewater discharge are major contaminants that pose a risk to human health. These HMs should separate from the wastewater to ensure the reuse of the discharged water in the process and mitigate their environmental impacts. The distinctive mechanical properties of 2D graphene oxide (GO), and the antifouling characteristics of metal oxides (ZnO/NiO) nanoparticles combined to produce composites supporting special features for wastewater treatment. This study employed solution casting and phase inversion methods to synthesize PSF-based GO, ZnO-GO, and ZnO-GO-NiO mixed matrix membranes and the effects of variation in composition on the removal of lead (Pb2+) and cadmium (Cd2+) ion was examined. Several characterization techniques including X-ray diffraction analysis, scanning electron microscopy, energy dispersive X-ray, and Fourier transform infrared spectroscopy were applied to analyze the synthesized NPs and MMMs. The composite membranes were also analyzed in terms of their porosity, permeability, hydrophilicity, surface roughness, zeta potential, thermal stability, mechanical strength, and flux regeneration at various transmembrane pressures (2–3 kgcm−2), and pH value (5.5). The highest adsorption capacities were measured to be 308.16 mg g−1 and 354.80 mg g−1 for Pb (II) and Cd (II), respectively, for membrane (M4_A) having 0.3 wt% of ZnO-GO-NiO nanocomposite, at 200 mg L−1 of feed concentration and 1.60 mL min−1 of permeate flux. The Pb (II) and Cd (II) adsorption breakthrough curves were created, and the results of the experiment were compared with the data of the Thomas model. © 2023 Elsevier Ltd

引用

共 85 条

[1]

Ahmad A., Abdulkarim A., Ooi B., Ismail S., Recent development in additives modifications of polyethersulfone membrane for flux enhancement, Chem. Eng. J., 223, pp. 246-267, (2013)

[2]

Ahmad D., Van Den Boogaert I., Miller J., Presswell R., Jouhara H., Hydrophilic and hydrophobic materials and their applications, Energy Sources, Part A Recovery, Util. Environ. Eff., 40, pp. 2686-2725, (2018)

[3]

Alamdari S., Ghamsari M.S., Afarideh H., Mohammadi A., Geranmayeh S., Tafreshi M.J., Ehsani M.H., Preparation and characterization of GO-ZnO nanocomposite for UV detection application, Opt. Mater., 92, pp. 243-250, (2019)

[4]

Ali H., Khan E., Ilahi I., Environmental chemistry and ecotoxicology of hazardous heavy metals: environmental persistence, toxicity, and bioaccumulation, J. Chem., 2019, (2019)

[5]

Angesti W., Munasir M., Fabrication and Characterization of Polysulfone Membrane Based on GO-SiO2 Composite Using Phase Inversion Method. E3S Web of Conferences, (2021)

[6]

Ayyaru S., Dinh T.T.L., Ahn Y.-H., Enhanced antifouling performance of PVDF ultrafiltration membrane by blending zinc oxide with support of graphene oxide nanoparticle, Chemosphere, 241, (2020)

[7]

Azhar U., Ahmad H., Shafqat H., Babar M., Shahzad Munir H.M., Sagir M., Arif M., Hassan A., Rachmadona N., Rajendran S., Mubashir M., Khoo K.S., Remediation techniques for elimination of heavy metal pollutants from soil: a review, Environ. Res., 214, (2022)

[8]

Babar M., Mukhtar A., Mubashir M., Saqib S., Ullah S., Quddusi A.H.A., Bustam M.A., Show P.L., Development of a novel switched packed bed process for cryogenic CO2 capture from natural gas, Process Saf. Environ. Protect., 147, pp. 878-887, (2021)

[9]

Bardaca Urducea C., Nechifor A.C., Dimulescu I.A., Oprea O., Nechifor G., Totu E.E., Isildak I., Albu P.C., Bungau S.G., Control of nanostructured polysulfone membrane preparation by phase inversion method, Nanomaterials, 10, (2020)

[10]

Basri H., Ismail A.F., Aziz M., Polyethersulfone (PES)–silver composite UF membrane: effect of silver loading and PVP molecular weight on membrane morphology and antibacterial activity, Desalination, 273, pp. 72-80, (2011)

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