Adsorption of methylene blue dye by calix6arene-modified lead sulphide PbS: optimisation using response surface methodology
Lead sulphide (PbS) modified with calix[6]arene was synthesised as an alternative and regenerative adsorbent for the adsorption of methylene blue (MB) dye. The prepared calix[6]arene-modified PbS was characterised via Fourier-transform infrared spectroscopy, field emission scanning electron microsco...
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| Format: | Article |
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Multidisciplinary Digital Publishing Institute
2021
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