Characterization of Iron III Oxyhydroxides in Hydrometalllurgical Residues
dc.contributor.author | Loan, Mitch | |
dc.contributor.author | Richmond, William | |
dc.contributor.author | Hockridge, James | |
dc.contributor.author | Hart, Robert | |
dc.contributor.author | Farrow, John | |
dc.contributor.author | Parkinson, Gordon | |
dc.contributor.author | St. Pierre, T. | |
dc.contributor.author | Newman, M. | |
dc.date.accessioned | 2017-01-30T15:24:06Z | |
dc.date.available | 2017-01-30T15:24:06Z | |
dc.date.created | 2008-11-12T23:24:52Z | |
dc.date.issued | 2005 | |
dc.identifier.citation | Loan, Mitch and Richmond, William and Hockridge, James and Hart, Robert and Farrow, John and Parkinson, Gordon and St. Pierre, Timothy G. and Newman, Mike. 2005. : Characterization of Iron III Oxyhydroxides in Hydrometalllurgical Residues, TMS 2005 134th Annual Meeting & Exhibition, 13 Feb, 2005, pp. 13-31. San Francisco, CA: The Minerals, Metals and Materials Society. | |
dc.identifier.uri | http://hdl.handle.net/20.500.11937/45922 | |
dc.description.abstract |
The characterization of iron iii oxyhydroxides arising from neutralization (removing dissolved iron and/or impurities), or precipitation in storage ponds, mine drainage and waste streams (oxidization of dissoved Fe ii) can prove difficult. The low solubility of iron iii inherently creates a high supersaturation environment favoring the formation of nanoscale, poorly crystalline, and metastable phases. These often have poor physical properties - controlling the properties of the residue - and contain high loadings of important adsorbed components. In this manuscript we provide examples of iron iii oxyhydroxide characterization from hydrometallurgical residues and more synthetic-based studies. We detail techniques to help delineate differences between poorly crystalline iron iii oxyhydroxides (2- and 6-line ferrihydrite, schwertmannite, akaganeite and goethite), and more combinational approaches for when admixed in heterogeneous residues. Generally, identification and even quantification can be achieved with a higher degree of confidence than by use of a single technique such as X-ray diffraction (XRD) | |
dc.publisher | The Minerals, Metals and Materials Society | |
dc.relation.uri | http://iweb.tms.org/Purchase/ProductDetail.aspx?Product_code=05-5816-CD | |
dc.subject | goethite | |
dc.subject | and X-ray | |
dc.subject | ferrihydrite | |
dc.subject | Mossbauer | |
dc.subject | jarosite | |
dc.subject | neutron and electron diffraction | |
dc.subject | nanodiffraction | |
dc.subject | Raman | |
dc.subject | schwertmannite | |
dc.subject | akaganeite | |
dc.subject | synchrotron | |
dc.subject | electron microscopy | |
dc.title | Characterization of Iron III Oxyhydroxides in Hydrometalllurgical Residues | |
dc.type | Conference Paper | |
dcterms.source.startPage | 13 | |
dcterms.source.endPage | 31 | |
dcterms.source.title | EPD Congress 2005 | |
dcterms.source.conference | TMS 2005 134th Annual Meeting & Exhibition | |
dcterms.source.conference-start-date | 13 Feb, 2005 | |
dcterms.source.conferencelocation | San Francisco, CA | |
dcterms.source.place | Pennsylvania, USA | |
curtin.identifier | EPR-663 | |
curtin.accessStatus | Fulltext not available | |
curtin.faculty | Division of Engineering, Science and Computing | |
curtin.faculty | Department of Applied Chemistry | |
curtin.faculty | Faculty of Science |