A Review on Heat Released in early Geopolymerization by Calorimetric Study

Abstract:

An exothermic chemical reaction between cement and water or is called as hydration of cement produced heat in which gives significance impact to the cement or concrete produced. This hydration of cement is similar to geopolymerization as in geopolymerization, heat is liberated when any pozzolanic material mixes with alkaline solution. Heat released for both hydration of cement and geopolymerization can be measured in a form of calorimetric data. This paper reviews on the use of heat released information for a better understanding on the reaction kinetics of geopolymerization and correlating the heat released with several factors including concentration of alkaline solution, mixing designation and curing temperature.

• Periodical: Materials Science Forum (Volume 967)
• Pages: 236-240
• DOI: https://doi.org/10.4028/www.scientific.net/MSF.967.236
• Online since: August 2019
• Authors: Rosnita Mohamed*, Rafiza Abd Razak, Mohd Mustafa Al Bakri Abdullah
• Keywords: Calorimetry, Fly Ash, Geopolymer, Heat of Hydration, Heat Released, Metakaolin

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