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The influence of the medium on Pb(II) removal on a 3-dimensional electrode.

The influence of the medium on Pb(II) removal on a 3-dimensional electrode.
The influence of the medium on Pb(II) removal on a 3-dimensional electrode.
The removal of Pb(II) ions from aqueous solutions of perchlorate, nitrate, tetrafluoroborate, chloride and sulfate, pH2, has been investigated in a cell with a reticulated vitreous carbon cathode. It is confirmed that the Pb(II) may always be removed. There are, however, marked differences in the conditions necessary and the performance attained by the system (eg, rate of removal, current efficiency), even with these nominally similar, aqueous acid media. The origin of these differences are investigated.
three dimensional electrodes, effluent treatment reduction of Pb(II)
0013-4686
533-541
Ponce de Leon, Carlos
508a312e-75ff-4bcb-9151-dacc424d755c
Pletcher, Derek
f22ebe69-b859-4a89-80b0-9e190e6f8f30
Ponce de Leon, Carlos
508a312e-75ff-4bcb-9151-dacc424d755c
Pletcher, Derek
f22ebe69-b859-4a89-80b0-9e190e6f8f30

Ponce de Leon, Carlos and Pletcher, Derek (1996) The influence of the medium on Pb(II) removal on a 3-dimensional electrode. Electrochimica Acta, 41 (4), 533-541. (doi:10.1016/0013-4686(95)00340-1).

Record type: Article

Abstract

The removal of Pb(II) ions from aqueous solutions of perchlorate, nitrate, tetrafluoroborate, chloride and sulfate, pH2, has been investigated in a cell with a reticulated vitreous carbon cathode. It is confirmed that the Pb(II) may always be removed. There are, however, marked differences in the conditions necessary and the performance attained by the system (eg, rate of removal, current efficiency), even with these nominally similar, aqueous acid media. The origin of these differences are investigated.

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Published date: March 1996
Keywords: three dimensional electrodes, effluent treatment reduction of Pb(II)
Organisations: Engineering Mats & Surface Engineerg Gp

Identifiers

Local EPrints ID: 54133
URI: http://eprints.soton.ac.uk/id/eprint/54133
DOI: doi:10.1016/0013-4686(95)00340-1
ISSN: 0013-4686
PURE UUID: 9469cf65-b36b-4f0f-b17a-19650b9a4cd0
ORCID for Carlos Ponce de Leon: ORCID iD orcid.org/0000-0002-1907-5913

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Date deposited: 01 Aug 2008
Last modified: 16 Mar 2024 03:43

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Author: Carlos Ponce de Leon ORCID iD
Author: Derek Pletcher

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