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Thermogravimetric analysis on rice husk ashes-based geopolymer paste


Nasrudin, Nurul Reffa Azyan and Mazlan, Norkhairunnisa and Mohd Basri, Mohd Salahuddin and Mohamed Ariff, Azmah Hanim and Mohd. Nasir, Noor Azline (2018) Thermogravimetric analysis on rice husk ashes-based geopolymer paste. IOP Conference Series: Materials Science and Engineering, 405. art. no. 012014. pp. 1-7. ISSN 1757-8981; EISSN: 1757-899X


Geopolymer is a material produced from the reaction of rice husk ashes and alkaline solution. These rice husk ashes are not widely used yet due to unstable chemical content than fly ashes. However, the high Si content in rice husk ashes are believed to contribute for better thermal properties such as in coating application. This paper will discuss the studies done to rice husk ashes geopolymer in aspects of thermal stability via conducting thermogravimetric analysis. Thermogravimetric analysis is carried out to determine the optimum temperature for each sample. This work shows the reactions of geopolymer paste with different molarity of NaOH solutions.

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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Institute of Tropical Forestry and Forest Products
DOI Number: https://doi.org/10.1088/1757-899X/405/1/012014
Publisher: IOP Publishing
Keywords: Geopolymer; Thermogravimetric analysis
Depositing User: Ms. Nida Hidayati Ghazali
Date Deposited: 30 Mar 2020 06:57
Last Modified: 30 Mar 2020 06:57
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.1088/1757-899X/405/1/012014
URI: http://psasir.upm.edu.my/id/eprint/74302
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