Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC
The precipitated of calcium carbonate has attractedmuch attention because of its numerous applications in various areas of plastics, textiles, rubbers, adhesives, paints and wastewater treatment. Nanosized of precipitated calcium carbonate,(PCC) will enhance the properties and give better performanc...
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2023
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| author | Nooririnah O. Muhamad A.A. Yusliza Y. Abreeza M. Ashadi M.M.J. |
| author2 | 56005825500 |
| author_facet | 56005825500 Nooririnah O. Muhamad A.A. Yusliza Y. Abreeza M. Ashadi M.M.J. |
| author_sort | Nooririnah O. |
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| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | The precipitated of calcium carbonate has attractedmuch attention because of its numerous applications in various areas of plastics, textiles, rubbers, adhesives, paints and wastewater treatment. Nanosized of precipitated calcium carbonate,(PCC) will enhance the properties and give better performance. Its high purity and close controlled particle size and shape are making it the white filler of choice. Nanosized precipitated calcium carbonate particles were prepared using spraying method. The particles were prepared using three (3) different concentrations of Calcium Hydroxide,Ca(OH) 2, three (3) CO2 flow rate and three (3) different calcinations temperature. The three (3) concentration of Calcium Hydroxide that been used are 25g/200ml, 25g/ 400ml and 25g/800ml and each of these initial solution sprayed at three (3) different CO2 flow rate, 5l/per-minute, 7l/per-minute and 10l/per-minute. Calcium Carbonate, CaCO3 powders were then calcined at three (3) different temperature, 1100°C,1200°C and 1300°C. Images from SEM showed morphology of the particles changed to spindle-like or prismatic when the ionic strength of the Calcium Hydroxide, Ca(OH)2 was increased. © (2014) Trans Tech Publications, Switzerland. |
| format | Conference Paper |
| id | my.uniten.dspace-21940 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2023 |
| record_format | dspace |
| spelling | my.uniten.dspace-219402023-05-16T10:46:11Z Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC Nooririnah O. Muhamad A.A. Yusliza Y. Abreeza M. Ashadi M.M.J. 56005825500 55994756800 57220217917 57200642155 55994992900 The precipitated of calcium carbonate has attractedmuch attention because of its numerous applications in various areas of plastics, textiles, rubbers, adhesives, paints and wastewater treatment. Nanosized of precipitated calcium carbonate,(PCC) will enhance the properties and give better performance. Its high purity and close controlled particle size and shape are making it the white filler of choice. Nanosized precipitated calcium carbonate particles were prepared using spraying method. The particles were prepared using three (3) different concentrations of Calcium Hydroxide,Ca(OH) 2, three (3) CO2 flow rate and three (3) different calcinations temperature. The three (3) concentration of Calcium Hydroxide that been used are 25g/200ml, 25g/ 400ml and 25g/800ml and each of these initial solution sprayed at three (3) different CO2 flow rate, 5l/per-minute, 7l/per-minute and 10l/per-minute. Calcium Carbonate, CaCO3 powders were then calcined at three (3) different temperature, 1100°C,1200°C and 1300°C. Images from SEM showed morphology of the particles changed to spindle-like or prismatic when the ionic strength of the Calcium Hydroxide, Ca(OH)2 was increased. © (2014) Trans Tech Publications, Switzerland. Final 2023-05-16T02:46:11Z 2023-05-16T02:46:11Z 2014 Conference Paper 10.4028/www.scientific.net/AMM.481.72 2-s2.0-84891945803 https://www.scopus.com/inward/record.uri?eid=2-s2.0-84891945803&doi=10.4028%2fwww.scientific.net%2fAMM.481.72&partnerID=40&md5=b3c4bf356ec4c7380e7ca724a0a39eb1 https://irepository.uniten.edu.my/handle/123456789/21940 481 72 75 Scopus |
| spellingShingle | Nooririnah O. Muhamad A.A. Yusliza Y. Abreeza M. Ashadi M.M.J. Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title | Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title_full | Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title_fullStr | Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title_full_unstemmed | Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title_short | Effect of CO2 flow rate on the synthesis nanosized precipitated calcium carbonate, PCC |
| title_sort | effect of co2 flow rate on the synthesis nanosized precipitated calcium carbonate, pcc |
| url_provider | http://dspace.uniten.edu.my/ |