Physical and chemical characterization of Lopburi clay before and after calcination

© Published under licence by IOP Publishing Ltd. Supplementary cementitous materials (SCMs) may be used as a substitution of Portland cement to reduce CO2 emissions in the cement industry. One of promising Supplementary cementituous materials for practical use in the construction industry is calcine...

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Main Authors: P. Chomyen, S. Sinthupinyo, B. Chamnankid, W. Hanpongpun, A. Chaipanich
Format: Conference Proceeding
Published: 2020
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http://cmuir.cmu.ac.th/jspui/handle/6653943832/68068
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Institution: Chiang Mai University
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spelling th-cmuir.6653943832-680682020-04-02T15:18:07Z Physical and chemical characterization of Lopburi clay before and after calcination P. Chomyen S. Sinthupinyo B. Chamnankid W. Hanpongpun A. Chaipanich Physics and Astronomy © Published under licence by IOP Publishing Ltd. Supplementary cementitous materials (SCMs) may be used as a substitution of Portland cement to reduce CO2 emissions in the cement industry. One of promising Supplementary cementituous materials for practical use in the construction industry is calcined clay. Clay must be calcined to form high reaxtivity pozzolanic materials from mineral addition known as amorphous metakaolin (AS2). Calcined clay may be used to improve mechanical properties, durability and some characteristic. This research aimed to study clay mineralogy and chemical composition of Lopburi clay in Thailand. Physical and chemical characterizations of Lopburi clay before and after calcination were investigated using X-Ray Diffraction, Qualitative X-Ray Diffraction (QXRD), Scanning Electron Microscopy (SEM) and X-Ray Fluorescene. The results showed that Lopburi clay main major oxides aed silicon dioxide (SiO2), alumina oxide (Al2O3) and iron oxide (Fe2O3) furthermore, Lopburi clay is kaolinite clay. 2020-04-02T15:18:07Z 2020-04-02T15:18:07Z 2019-12-16 Conference Proceeding 17426596 17426588 2-s2.0-85077811571 10.1088/1742-6596/1380/1/012067 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85077811571&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/68068
institution Chiang Mai University
building Chiang Mai University Library
country Thailand
collection CMU Intellectual Repository
topic Physics and Astronomy
spellingShingle Physics and Astronomy
P. Chomyen
S. Sinthupinyo
B. Chamnankid
W. Hanpongpun
A. Chaipanich
Physical and chemical characterization of Lopburi clay before and after calcination
description © Published under licence by IOP Publishing Ltd. Supplementary cementitous materials (SCMs) may be used as a substitution of Portland cement to reduce CO2 emissions in the cement industry. One of promising Supplementary cementituous materials for practical use in the construction industry is calcined clay. Clay must be calcined to form high reaxtivity pozzolanic materials from mineral addition known as amorphous metakaolin (AS2). Calcined clay may be used to improve mechanical properties, durability and some characteristic. This research aimed to study clay mineralogy and chemical composition of Lopburi clay in Thailand. Physical and chemical characterizations of Lopburi clay before and after calcination were investigated using X-Ray Diffraction, Qualitative X-Ray Diffraction (QXRD), Scanning Electron Microscopy (SEM) and X-Ray Fluorescene. The results showed that Lopburi clay main major oxides aed silicon dioxide (SiO2), alumina oxide (Al2O3) and iron oxide (Fe2O3) furthermore, Lopburi clay is kaolinite clay.
format Conference Proceeding
author P. Chomyen
S. Sinthupinyo
B. Chamnankid
W. Hanpongpun
A. Chaipanich
author_facet P. Chomyen
S. Sinthupinyo
B. Chamnankid
W. Hanpongpun
A. Chaipanich
author_sort P. Chomyen
title Physical and chemical characterization of Lopburi clay before and after calcination
title_short Physical and chemical characterization of Lopburi clay before and after calcination
title_full Physical and chemical characterization of Lopburi clay before and after calcination
title_fullStr Physical and chemical characterization of Lopburi clay before and after calcination
title_full_unstemmed Physical and chemical characterization of Lopburi clay before and after calcination
title_sort physical and chemical characterization of lopburi clay before and after calcination
publishDate 2020
url https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85077811571&origin=inward
http://cmuir.cmu.ac.th/jspui/handle/6653943832/68068
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