Influence of curing on calcined kaolin-based geopolymer

© 2016 Trans Tech Publications, Switzerland. The objective of this work was to use calcined kaolin-based geopolymer as an alternative material to replace ordinary Portland cement (OPCs) by applying geopolymerization processes. Geopolymer slurry was prepared from calcined kaolin and alkali activators...

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Main Authors: Narumon Lertcumfu, Sukum Eitssayeam, Kamonpan Pengpat, Tawee Tunkasiri, Denis Russell Sweatman, Pharatree Jaita, Gobwute Rujijanagul
Format: Book Series
Published: 2018
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/55789
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-557892018-09-05T03:05:13Z Influence of curing on calcined kaolin-based geopolymer Narumon Lertcumfu Sukum Eitssayeam Kamonpan Pengpat Tawee Tunkasiri Denis Russell Sweatman Pharatree Jaita Gobwute Rujijanagul Engineering Materials Science © 2016 Trans Tech Publications, Switzerland. The objective of this work was to use calcined kaolin-based geopolymer as an alternative material to replace ordinary Portland cement (OPCs) by applying geopolymerization processes. Geopolymer slurry was prepared from calcined kaolin and alkali activators, which consisted of 10 M NaOH and Na2SiO3solution. The fresh slurry was cast into plastic molds and then cured at room temperature for 24 h. Reaction temperatures were measured (for 24 hours after casting). Compressive strength of the geopolymer was tested after curing at room temperature and after microwave heating. The mechanical properties increased with added plaster for microwave curing of 5 min. It is believed that this process can increase the efficiency of the production line for geopolymer. 2018-09-05T03:01:24Z 2018-09-05T03:01:24Z 2016-01-01 Book Series 10139826 2-s2.0-84969988380 10.4028/www.scientific.net/KEM.690.200 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84969988380&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/55789
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Engineering
Materials Science
spellingShingle Engineering
Materials Science
Narumon Lertcumfu
Sukum Eitssayeam
Kamonpan Pengpat
Tawee Tunkasiri
Denis Russell Sweatman
Pharatree Jaita
Gobwute Rujijanagul
Influence of curing on calcined kaolin-based geopolymer
description © 2016 Trans Tech Publications, Switzerland. The objective of this work was to use calcined kaolin-based geopolymer as an alternative material to replace ordinary Portland cement (OPCs) by applying geopolymerization processes. Geopolymer slurry was prepared from calcined kaolin and alkali activators, which consisted of 10 M NaOH and Na2SiO3solution. The fresh slurry was cast into plastic molds and then cured at room temperature for 24 h. Reaction temperatures were measured (for 24 hours after casting). Compressive strength of the geopolymer was tested after curing at room temperature and after microwave heating. The mechanical properties increased with added plaster for microwave curing of 5 min. It is believed that this process can increase the efficiency of the production line for geopolymer.
format Book Series
author Narumon Lertcumfu
Sukum Eitssayeam
Kamonpan Pengpat
Tawee Tunkasiri
Denis Russell Sweatman
Pharatree Jaita
Gobwute Rujijanagul
author_facet Narumon Lertcumfu
Sukum Eitssayeam
Kamonpan Pengpat
Tawee Tunkasiri
Denis Russell Sweatman
Pharatree Jaita
Gobwute Rujijanagul
author_sort Narumon Lertcumfu
title Influence of curing on calcined kaolin-based geopolymer
title_short Influence of curing on calcined kaolin-based geopolymer
title_full Influence of curing on calcined kaolin-based geopolymer
title_fullStr Influence of curing on calcined kaolin-based geopolymer
title_full_unstemmed Influence of curing on calcined kaolin-based geopolymer
title_sort influence of curing on calcined kaolin-based geopolymer
publishDate 2018
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84969988380&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/55789
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