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Development of a highly magnetic iron sulphide for metal uptake and magnetic separation

Development of a highly magnetic iron sulphide for metal uptake and magnetic separation
Development of a highly magnetic iron sulphide for metal uptake and magnetic separation
Microbial iron sulphide (FeS) is a well-known absorbent for heavy metals which has the potential to be used in biomagnetic separation. This paper illustrates that highly magnetic Fes can be produced from bioreactors which are continually switched between batch and continuous culture modes. Cadmium metal uptake studies highlight the sulphide absorbent properties of the Fes produced.
magnetic separation, sulphate-reducing bacteria, bacteria, FeS, biomagnetic separation, absorption of heavy metals, cadmium uptake, bioreactor
0304-8853
567-571
Marius, Merissa S.
70662eca-ea54-4d45-a296-a3635c2b2b46
James, Patrick A.B.
da0be14a-aa63-46a7-8646-a37f9a02a71b
Bahaj, AbuBakr S.
a64074cc-2b6e-43df-adac-a8437e7f1b37
Smallman, David J.
b619a7d9-6214-407f-9e95-67b0c4bc7278
Marius, Merissa S.
70662eca-ea54-4d45-a296-a3635c2b2b46
James, Patrick A.B.
da0be14a-aa63-46a7-8646-a37f9a02a71b
Bahaj, AbuBakr S.
a64074cc-2b6e-43df-adac-a8437e7f1b37
Smallman, David J.
b619a7d9-6214-407f-9e95-67b0c4bc7278

Marius, Merissa S., James, Patrick A.B., Bahaj, AbuBakr S. and Smallman, David J. (2005) Development of a highly magnetic iron sulphide for metal uptake and magnetic separation. Journal of Magnetism and Magnetic Materials, 293 (1), 567-571. (doi:10.1016/j.jmmm.2005.01.074).

Record type: Article

Abstract

Microbial iron sulphide (FeS) is a well-known absorbent for heavy metals which has the potential to be used in biomagnetic separation. This paper illustrates that highly magnetic Fes can be produced from bioreactors which are continually switched between batch and continuous culture modes. Cadmium metal uptake studies highlight the sulphide absorbent properties of the Fes produced.

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More information

Published date: 2005
Keywords: magnetic separation, sulphate-reducing bacteria, bacteria, FeS, biomagnetic separation, absorption of heavy metals, cadmium uptake, bioreactor

Identifiers

Local EPrints ID: 39428
URI: http://eprints.soton.ac.uk/id/eprint/39428
DOI: doi:10.1016/j.jmmm.2005.01.074
ISSN: 0304-8853
PURE UUID: bf0e6ced-0948-4fe4-a7e4-b8ef3f913336
ORCID for Patrick A.B. James: ORCID iD orcid.org/0000-0002-2694-7054
ORCID for AbuBakr S. Bahaj: ORCID iD orcid.org/0000-0002-0043-6045

Catalogue record

Date deposited: 28 Jun 2006
Last modified: 16 Mar 2024 02:45

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Contributors

Author: Merissa S. Marius
Author: Patrick A.B. James ORCID iD
Author: AbuBakr S. Bahaj ORCID iD
Author: David J. Smallman

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