Production of wollastonite from local resources
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2014
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my.unimap-354392014-06-12T08:42:07Z Production of wollastonite from local resources Noorina Hidayu, Jamil Wan Mohd Arif, Wan Ibrahim Noorhamizah, Muhd Said noorinahidayu@unimap.edu.my Heat treatment Silica and limestone Wollastonite Link to publisher's homepage at http://www.ttp.net/ This project is focused on the production of wollastonite (CaSiO3) from local resources. Wollastonite was produced by milling silica (SiO2) and limestone (CaCO3) in planetary mill for 1 and 5 hours. Samples have been sintered at different temperatures which are 900°C, 1100°C and 1300°C for 1 hour. The raw materials that have been used was collected from surround of state of Perlis and have high purity. This has been proven by X-Ray Fluorescence (XRF) analysis. By observing under Scanning Electron Microscope (SEM), the morphology of wollastonite shows that it has high porosity and disperses homogeneously. The X-Ray Diffraction (XRD) pattern shows that the phase of β wollastonite occurred almost at high temperature which is 1100°C. Besides, the intensity of peak also shows that the wollastonite has crystalline structure. The C-O and C-C bonding is proven by Fourier Transform Infra-Red (FTIR) analysis. The particle size for 1h milling is 26.16μm while for 5h is 16.8μm. 2014-06-12T08:42:06Z 2014-06-12T08:42:06Z 2013 Article Advanced Materials Research, vol.795, 2013, pages 635-639 978-303785811-0 10226680 http://www.scientific.net/AMR.795.635 http://dspace.unimap.edu.my:80/dspace/handle/123456789/35439 10.4028/www.scientific.net/AMR.795.635 en Trans Tech Publications |
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Heat treatment Silica and limestone Wollastonite |
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Heat treatment Silica and limestone Wollastonite Noorina Hidayu, Jamil Wan Mohd Arif, Wan Ibrahim Noorhamizah, Muhd Said Production of wollastonite from local resources |
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Link to publisher's homepage at http://www.ttp.net/ |
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noorinahidayu@unimap.edu.my |
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noorinahidayu@unimap.edu.my Noorina Hidayu, Jamil Wan Mohd Arif, Wan Ibrahim Noorhamizah, Muhd Said |
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Article |
author |
Noorina Hidayu, Jamil Wan Mohd Arif, Wan Ibrahim Noorhamizah, Muhd Said |
author_sort |
Noorina Hidayu, Jamil |
title |
Production of wollastonite from local resources |
title_short |
Production of wollastonite from local resources |
title_full |
Production of wollastonite from local resources |
title_fullStr |
Production of wollastonite from local resources |
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Production of wollastonite from local resources |
title_sort |
production of wollastonite from local resources |
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Trans Tech Publications |
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2014 |
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http://dspace.unimap.edu.my:80/dspace/handle/123456789/35439 |
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13.222552 |