Adsorptive removal of lead from acid mine drainage using cobalt-methylimidazolate framework as an adsorbent: kinetics, isotherm, and regeneration

In this work, cobalt-methylimidazolate framework has been used as an adsorbent in the removal of Pb(II) from acid mine drainage in adsorption batch system. X-ray diffraction, Fourier-transform infrared spectroscopy, Brunauer-Emmet-Teller and transmission electron microscope were used for structural,...

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Bibliographic Details
Published in:	Environmental science and pollution research international Vol. 26; no. 4; pp. 3330 - 3339
Main Authors:	Nqombolo, Azile, Mpupa, Anele, Gugushe, Aphiwe S., Moutloali, Richard M., Nomngongo, Philiswa N.
Format:	Journal Article
Language:	English
Published:	Berlin/Heidelberg Springer Berlin Heidelberg 01.02.2019 Springer Nature B.V
Subjects:	Acid mine drainage Adsorbents Adsorption Adsorptivity Aquatic Pollution Atmospheric Protection/Air Quality Control/Air Pollution atomic absorption spectrometry batch systems Cobalt Design optimization Design parameters Drainage systems Earth and Environmental Science Ecotoxicology Emission measurements Environment Environmental Chemistry Environmental Health Environmental science Fourier transform infrared spectroscopy Fourier transforms Heavy metals Inductively coupled plasma Infrared spectroscopy Isotherms kinetics Lead Metal concentrations Metal ions Mine drainage Optical emission spectroscopy Organic chemistry Particle diffusion Physical characteristics Regeneration Research Article Response surface methodology sorption isotherms Spectrometry Surface chemistry Surface properties transmission electron microscopes Waste Water Technology Water analysis Water Management Water Pollution Control Water sampling X ray spectra X-ray diffraction Lead Zeolitic imidazolate framework Adsorption Wastewater Acid mine drainage Heavy metals
ISSN:	0944-1344, 1614-7499, 1614-7499
Online Access:	Get full text
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