Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature
An efficient method to waste utilization is to successfully transform it into high value products. Chicken eggshell contain potential useful minerals of calcium carbonate in which can be processed into biomaterials used in biomedical application. The objective of this study is to derived calcium car...
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| Format: | Article |
| Language: | English |
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WARSE
2020
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| Online Access: | http://eprints.uthm.edu.my/6190/ http://eprints.uthm.edu.my/6190/1/J11904_cc73ee8e4d26e526bbbfd7ce6abb31d1.pdf |
| _version_ | 1848888740415537152 |
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| author | Najah, M. I. Razak, Aisyah Che Shukur Nekmat, Nor Aida Adzila, Sharifah Othman, Raudhah Nordin, Normayati |
| author_facet | Najah, M. I. Razak, Aisyah Che Shukur Nekmat, Nor Aida Adzila, Sharifah Othman, Raudhah Nordin, Normayati |
| author_sort | Najah, M. I. |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | An efficient method to waste utilization is to successfully transform it into high value products. Chicken eggshell contain potential useful minerals of calcium carbonate in which can be processed into biomaterials used in biomedical application. The objective of this study is to derived calcium carbonate from eggshell and analyze the effect of various calcination temperatures on the properties of calcium carbonate. Fourier transform infrared (FTIR) spectroscopy indicates that all calcined samples reveals calcium carbonate is no longer present after calcination as it is already converted to calcium oxide. This also supported by x-ray diffraction (XRD) graphs notably on 900°C. Scanning electron microscopy (SEM) and particle size analysis are applied to determine morphological properties and mean sizes of particles for both raw and calcined samples. |
| first_indexed | 2025-11-15T20:15:05Z |
| format | Article |
| id | uthm-6190 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:15:05Z |
| publishDate | 2020 |
| publisher | WARSE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-61902022-01-27T04:26:57Z http://eprints.uthm.edu.my/6190/ Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature Najah, M. I. Razak, Aisyah Che Shukur Nekmat, Nor Aida Adzila, Sharifah Othman, Raudhah Nordin, Normayati TP Chemical technology An efficient method to waste utilization is to successfully transform it into high value products. Chicken eggshell contain potential useful minerals of calcium carbonate in which can be processed into biomaterials used in biomedical application. The objective of this study is to derived calcium carbonate from eggshell and analyze the effect of various calcination temperatures on the properties of calcium carbonate. Fourier transform infrared (FTIR) spectroscopy indicates that all calcined samples reveals calcium carbonate is no longer present after calcination as it is already converted to calcium oxide. This also supported by x-ray diffraction (XRD) graphs notably on 900°C. Scanning electron microscopy (SEM) and particle size analysis are applied to determine morphological properties and mean sizes of particles for both raw and calcined samples. WARSE 2020 Article PeerReviewed text en http://eprints.uthm.edu.my/6190/1/J11904_cc73ee8e4d26e526bbbfd7ce6abb31d1.pdf Najah, M. I. and Razak, Aisyah and Che Shukur Nekmat, Nor Aida and Adzila, Sharifah and Othman, Raudhah and Nordin, Normayati (2020) Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature. International Journal of Emerging Trends in Engineering Research, 8 (10). pp. 6725-6731. ISSN 2347-3983 https://doi.org/10.30534/ijeter/2020/168102020 |
| spellingShingle | TP Chemical technology Najah, M. I. Razak, Aisyah Che Shukur Nekmat, Nor Aida Adzila, Sharifah Othman, Raudhah Nordin, Normayati Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title | Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title_full | Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title_fullStr | Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title_full_unstemmed | Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title_short | Characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| title_sort | characterization of calcium carbonate extracted from eggshell waste at various calcination temperature |
| topic | TP Chemical technology |
| url | http://eprints.uthm.edu.my/6190/ http://eprints.uthm.edu.my/6190/ http://eprints.uthm.edu.my/6190/1/J11904_cc73ee8e4d26e526bbbfd7ce6abb31d1.pdf |