Investigation of heat released during geopolymerization with fly ash based geopolymer
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IOP Publishing Ltd
2022
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my.unimap-746372022-03-15T01:09:49Z Investigation of heat released during geopolymerization with fly ash based geopolymer Rafiza, Abd Razak Rosnita, Mohamed Rafiza, Abd Razak Mohd Mustafa Al Bakri, Abdullah Raa Khimi, Shuib Nurul Aida, Mohd Mortar Warid Wazien, Ahmad Zailani rafizarazak@unimap.edu.my Faculty of Engineering Technology, Universiti Malaysia Perlis (UniMAP) Center of Excellence Geopolymer and Green Technology (CEGeoGTech), School of Materials Engineering, Universiti Malaysia Perlis (UniMAP) School of Materials & Minerals Resources Engineering, Universiti Sains Malaysia (USM) Geopolymerization Geopolymers Fly ash Link to publisher's homepage at https://iopscience.iop.org/ Geopolymerization consists of several chemical reactions that has been reported widely as an exothermic reaction. Previous studies on heat released during geopolymerization used metakaolin and fly ash of F class as a precursor for geopolymer. Meanwhile, in this study, fly ash of C class is used and a preliminary study has been conducted on determining the exothermic reaction of the geopolymerization with various ratios of solid-to-liquid ranging from 1.5 to 2.5. The amount of heat released was determined by using Differential Scanning Calorimeter. It was proven that different solid-to-liquid ratio affected the amount of heat released during geopolymerization as the highest amount of the heat released were recorded at the optimum solid-to-liquid ratio of 2.0. 2022 2022-03-15T01:09:49Z 2022-03-15T01:09:49Z 2019-08 Article IOP Conference Services: Material Sciences Engineering, vol.551, 2019, 8 pages 1757-899x (online) http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74637 https://doi.org/10.1088/1757-899x/551/1/012093 en IOP Publishing Ltd |
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Universiti Malaysia Perlis |
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UniMAP Library |
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Institutional Repository |
| continent |
Asia |
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Malaysia |
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Universiti Malaysia Perlis |
| content_source |
UniMAP Library Digital Repository |
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http://dspace.unimap.edu.my/ |
| language |
English |
| topic |
Geopolymerization Geopolymers Fly ash |
| spellingShingle |
Geopolymerization Geopolymers Fly ash Rafiza, Abd Razak Rosnita, Mohamed Rafiza, Abd Razak Mohd Mustafa Al Bakri, Abdullah Raa Khimi, Shuib Nurul Aida, Mohd Mortar Warid Wazien, Ahmad Zailani Investigation of heat released during geopolymerization with fly ash based geopolymer |
| description |
Link to publisher's homepage at https://iopscience.iop.org/ |
| author2 |
rafizarazak@unimap.edu.my |
| author_facet |
rafizarazak@unimap.edu.my Rafiza, Abd Razak Rosnita, Mohamed Rafiza, Abd Razak Mohd Mustafa Al Bakri, Abdullah Raa Khimi, Shuib Nurul Aida, Mohd Mortar Warid Wazien, Ahmad Zailani |
| format |
Article |
| author |
Rafiza, Abd Razak Rosnita, Mohamed Rafiza, Abd Razak Mohd Mustafa Al Bakri, Abdullah Raa Khimi, Shuib Nurul Aida, Mohd Mortar Warid Wazien, Ahmad Zailani |
| author_sort |
Rafiza, Abd Razak |
| title |
Investigation of heat released during geopolymerization with fly ash based geopolymer |
| title_short |
Investigation of heat released during geopolymerization with fly ash based geopolymer |
| title_full |
Investigation of heat released during geopolymerization with fly ash based geopolymer |
| title_fullStr |
Investigation of heat released during geopolymerization with fly ash based geopolymer |
| title_full_unstemmed |
Investigation of heat released during geopolymerization with fly ash based geopolymer |
| title_sort |
investigation of heat released during geopolymerization with fly ash based geopolymer |
| publisher |
IOP Publishing Ltd |
| publishDate |
2022 |
| url |
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/74637 |
| _version_ |
1729704785409474560 |
| score |
13.209306 |