Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction
The regeneration of calcium oxide from gypsum is the interest of this research. Gypsum was converted to calcium oxide via a two-step process involving chemical and thermal reactions. X-ray diffraction (XRD) was used to analyse the samples to identify the samples. Laboratory grade gypsum (LG) and w...
| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Language: | English |
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2014
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| Online Access: | http://umpir.ump.edu.my/id/eprint/7482/1/Regeneration_of_calcium_oxide_%28CaO%29_from_waste_gypsum_via_two-step_reaction.pdf |
| _version_ | 1825821941153398784 |
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| author | Neshabran, Ramachandran Gaanty Pragas, Maniam |
| author_facet | Neshabran, Ramachandran Gaanty Pragas, Maniam |
| author_sort | Neshabran, Ramachandran |
| collection | UMP |
| description | The regeneration of calcium oxide from gypsum is
the interest of this research. Gypsum was converted to calcium oxide via a two-step process involving chemical and thermal reactions. X-ray diffraction (XRD) was used to analyse the samples to identify the samples. Laboratory grade gypsum (LG) and waste gypsum (WG) were used in this research and successful conversion was done. Gypsum was converted into calcium hydroxide by reacting with sodium hydroxide, 0.1 M, solution. Then, calcium hydroxide was calcined, at 700°C, to form calcium oxide. The chemical changes were analysed using X-ray diffraction, wavelength dispersive X-ray fluorescence and thermogravimetric analysis methods.
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| first_indexed | 2024-03-06T11:49:09Z |
| format | Conference or Workshop Item |
| id | UMPir7482 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T11:49:09Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | UMPir74822018-02-28T03:20:24Z http://umpir.ump.edu.my/id/eprint/7482/ Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction Neshabran, Ramachandran Gaanty Pragas, Maniam Q Science (General) TA Engineering (General). Civil engineering (General) The regeneration of calcium oxide from gypsum is the interest of this research. Gypsum was converted to calcium oxide via a two-step process involving chemical and thermal reactions. X-ray diffraction (XRD) was used to analyse the samples to identify the samples. Laboratory grade gypsum (LG) and waste gypsum (WG) were used in this research and successful conversion was done. Gypsum was converted into calcium hydroxide by reacting with sodium hydroxide, 0.1 M, solution. Then, calcium hydroxide was calcined, at 700°C, to form calcium oxide. The chemical changes were analysed using X-ray diffraction, wavelength dispersive X-ray fluorescence and thermogravimetric analysis methods. 2014 Conference or Workshop Item NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/7482/1/Regeneration_of_calcium_oxide_%28CaO%29_from_waste_gypsum_via_two-step_reaction.pdf Neshabran, Ramachandran and Gaanty Pragas, Maniam (2014) Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction. In: 8th Malaysian Technical Universities Conference on Engineering & Technology (MUCET 2014) , 10-11 November 2014 , Mahkota Hotel Bandar Hilir Melaka. . (Unpublished) (Unpublished) http://ocs.utem.edu.my/index.php/mucet2014/MUCET2014/paper/viewFile/131/47 |
| spellingShingle | Q Science (General) TA Engineering (General). Civil engineering (General) Neshabran, Ramachandran Gaanty Pragas, Maniam Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title | Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title_full | Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title_fullStr | Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title_full_unstemmed | Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title_short | Regeneration of Calcium Oxide (CaO) from Waste Gypsum via Two-step Reaction |
| title_sort | regeneration of calcium oxide cao from waste gypsum via two step reaction |
| topic | Q Science (General) TA Engineering (General). Civil engineering (General) |
| url | http://umpir.ump.edu.my/id/eprint/7482/1/Regeneration_of_calcium_oxide_%28CaO%29_from_waste_gypsum_via_two-step_reaction.pdf |
| work_keys_str_mv | AT neshabranramachandran regenerationofcalciumoxidecaofromwastegypsumviatwostepreaction AT gaantypragasmaniam regenerationofcalciumoxidecaofromwastegypsumviatwostepreaction |