The effect of zinc sulfide on phase transformation of ferrihydrite
The addition of ZnS particles to suspensions of ferrihydrite promotes the formation of the more crystalline phases goethite [a-FeO(OH)] and hematite (a-Fe2O3) at pH ~ 2-3 and 85 deg. C. This previously undocumented effect appears to arise from surface-mediated reduction of Fe3+ species to Fe2+ with...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Mineralogical Society of America
2005
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| Online Access: | http://www.minsocam.org/MSA/ammin/toc/ http://hdl.handle.net/20.500.11937/32401 |
| _version_ | 1848753653250260992 |
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| author | Loan, Mitch Parkinson, Gordon Richmond, William Parker, A. |
| author_facet | Loan, Mitch Parkinson, Gordon Richmond, William Parker, A. |
| author_sort | Loan, Mitch |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | The addition of ZnS particles to suspensions of ferrihydrite promotes the formation of the more crystalline phases goethite [a-FeO(OH)] and hematite (a-Fe2O3) at pH ~ 2-3 and 85 deg. C. This previously undocumented effect appears to arise from surface-mediated reduction of Fe3+ species to Fe2+ with associated dissolution of ZnS. |
| first_indexed | 2025-11-14T08:27:56Z |
| format | Journal Article |
| id | curtin-20.500.11937-32401 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:27:56Z |
| publishDate | 2005 |
| publisher | Mineralogical Society of America |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-324012017-02-27T14:48:18Z The effect of zinc sulfide on phase transformation of ferrihydrite Loan, Mitch Parkinson, Gordon Richmond, William Parker, A. The addition of ZnS particles to suspensions of ferrihydrite promotes the formation of the more crystalline phases goethite [a-FeO(OH)] and hematite (a-Fe2O3) at pH ~ 2-3 and 85 deg. C. This previously undocumented effect appears to arise from surface-mediated reduction of Fe3+ species to Fe2+ with associated dissolution of ZnS. 2005 Journal Article http://hdl.handle.net/20.500.11937/32401 http://www.minsocam.org/MSA/ammin/toc/ Mineralogical Society of America fulltext |
| spellingShingle | Loan, Mitch Parkinson, Gordon Richmond, William Parker, A. The effect of zinc sulfide on phase transformation of ferrihydrite |
| title | The effect of zinc sulfide on phase transformation of ferrihydrite |
| title_full | The effect of zinc sulfide on phase transformation of ferrihydrite |
| title_fullStr | The effect of zinc sulfide on phase transformation of ferrihydrite |
| title_full_unstemmed | The effect of zinc sulfide on phase transformation of ferrihydrite |
| title_short | The effect of zinc sulfide on phase transformation of ferrihydrite |
| title_sort | effect of zinc sulfide on phase transformation of ferrihydrite |
| url | http://www.minsocam.org/MSA/ammin/toc/ http://hdl.handle.net/20.500.11937/32401 |