Preparation and Structural Characterizations of Titania Slag
The thermal stability, crystal structures, microstructure, surface chemical functional groups and molecular structures of titania slag were characterized using TG/DSC, XRD, SEM, FT-IR and Raman spectroscopy techniques, respectively. Occurrence of two phase transformation of titania slag was identifi...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
De Gruyter
2012-04-01
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| Series: | High Temperature Materials and Processes |
| Subjects: | |
| Online Access: | https://doi.org/10.1515/htmp-2011-0148 |
| _version_ | 1818650752209387520 |
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| author | Chen Guo Chen Jin Srinivasakannan C. Peng Jinhui |
| author_facet | Chen Guo Chen Jin Srinivasakannan C. Peng Jinhui |
| author_sort | Chen Guo |
| collection | DOAJ |
| description | The thermal stability, crystal structures, microstructure, surface chemical functional groups and molecular structures of titania slag were characterized using TG/DSC, XRD, SEM, FT-IR and Raman spectroscopy techniques, respectively. Occurrence of two phase transformation of titania slag was identified at temperatures of 851 K and 1123 K. The weight gain of samples was observed to increase with increase in the temperature. The SEM results indicated the surface morphology of the primary particles to be tighter and smoother. Raman spectrum indicated existence of vibration band of anatase TiO2, Ti2O3, Ti3O5 in titania slag. |
| first_indexed | 2024-12-17T01:55:12Z |
| format | Article |
| id | doaj.art-0bb506409bef4f68babe6ca82c2f5e57 |
| institution | Directory Open Access Journal |
| issn | 0334-6455 2191-0324 |
| language | English |
| last_indexed | 2024-12-17T01:55:12Z |
| publishDate | 2012-04-01 |
| publisher | De Gruyter |
| record_format | Article |
| series | High Temperature Materials and Processes |
| spelling | doaj.art-0bb506409bef4f68babe6ca82c2f5e572022-12-21T22:07:59ZengDe GruyterHigh Temperature Materials and Processes0334-64552191-03242012-04-0131218719110.1515/htmp-2011-0148Preparation and Structural Characterizations of Titania SlagChen Guo0Chen Jin1Srinivasakannan C.2Peng Jinhui3Key Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming University of Science and Technology, Kunming, PR ChinaKey Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming University of Science and Technology, Kunming, PR ChinaChemical Engineering Program, The petroleum Institute, Abu Dhabi, United Arab EmiratesKey Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming University of Science and Technology, Kunming, PR ChinaThe thermal stability, crystal structures, microstructure, surface chemical functional groups and molecular structures of titania slag were characterized using TG/DSC, XRD, SEM, FT-IR and Raman spectroscopy techniques, respectively. Occurrence of two phase transformation of titania slag was identified at temperatures of 851 K and 1123 K. The weight gain of samples was observed to increase with increase in the temperature. The SEM results indicated the surface morphology of the primary particles to be tighter and smoother. Raman spectrum indicated existence of vibration band of anatase TiO2, Ti2O3, Ti3O5 in titania slag.https://doi.org/10.1515/htmp-2011-0148titania slaganataserutileilmenitephase transformation |
| spellingShingle | Chen Guo Chen Jin Srinivasakannan C. Peng Jinhui Preparation and Structural Characterizations of Titania Slag High Temperature Materials and Processes titania slag anatase rutile ilmenite phase transformation |
| title | Preparation and Structural Characterizations of Titania Slag |
| title_full | Preparation and Structural Characterizations of Titania Slag |
| title_fullStr | Preparation and Structural Characterizations of Titania Slag |
| title_full_unstemmed | Preparation and Structural Characterizations of Titania Slag |
| title_short | Preparation and Structural Characterizations of Titania Slag |
| title_sort | preparation and structural characterizations of titania slag |
| topic | titania slag anatase rutile ilmenite phase transformation |
| url | https://doi.org/10.1515/htmp-2011-0148 |
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