The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer

R. E. Hidayati; F. S. Faradilla; R. Nurkholifah; Nurlina; R. Bayuaji; D. Hartanto; D. Prasetyoko; H. Fansuri

doi:10.1063/5.0044179

The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer

R. E. Hidayati^*, F. S. Faradilla, R. Nurkholifah, Nurlina, R. Bayuaji, D. Hartanto, D. Prasetyoko, H. Fansuri

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Citation (Scopus)

Abstract

The aim was to determine the effect of different sources of water glass on geopolymer properties including compressive strength, apparent porosity, and acid resistance. The sources of water glass used in this study were Brataco (A), Sinar Mas (B), and Omya (C). Geopolymers based on fly ash was successfully made with variations in water glass sources. Geopolymers with the use of water glass A produce geopolymers with the best properties including compressive strength and acid resistance. The compressive strength produced after curing for 7, 14, and 28 days was 14.86, 30.79, and 45.65 MPa. The decrease in compressive strength after immersion in acid for 7, 14, and 28 days was 21.43, 31.04, and 76.75%. In general, the synthesis of geopolymers based on fly ash with the best properties can be obtained with SiO2/Al2O3 6.79, S/L 4.08, and Na2O/SiO2 ratio of 0.23.

Original language	English
Title of host publication	Proceedings of Green Design and Manufacture 2020
Editors	Shayfull Zamree Abd Rahim, Mohd Nasir Mat Saad, Mohd Mustafa Al Bakri Abdullah, Muhammad Faheem Mohd Tahir, Nurul Aida Mohd Mortar
Publisher	American Institute of Physics Inc.
ISBN (Electronic)	9780735440913
DOIs	https://doi.org/10.1063/5.0044179
Publication status	Published - 3 May 2021
Event	6th International Conference on Green Design and Manufacture 2020, IConGDM 2020 - Arau, Malaysia Duration: 23 Jul 2020 → 24 Jul 2020

Publication series

Name	AIP Conference Proceedings
Volume	2339
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	6th International Conference on Green Design and Manufacture 2020, IConGDM 2020
Country/Territory	Malaysia
City	Arau
Period	23/07/20 → 24/07/20

Access to Document

10.1063/5.0044179

Cite this

Hidayati, R. E., Faradilla, F. S., Nurkholifah, R., Nurlina, Bayuaji, R., Hartanto, D., Prasetyoko, D., & Fansuri, H. (2021). The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer. In S. Z. A. Rahim, M. N. M. Saad, M. M. A. B. Abdullah, M. F. M. Tahir, & N. A. M. Mortar (Eds.), Proceedings of Green Design and Manufacture 2020 Article 020046 (AIP Conference Proceedings; Vol. 2339). American Institute of Physics Inc.. https://doi.org/10.1063/5.0044179

Hidayati, R. E. ; Faradilla, F. S. ; Nurkholifah, R. et al. / The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer. Proceedings of Green Design and Manufacture 2020. editor / Shayfull Zamree Abd Rahim ; Mohd Nasir Mat Saad ; Mohd Mustafa Al Bakri Abdullah ; Muhammad Faheem Mohd Tahir ; Nurul Aida Mohd Mortar. American Institute of Physics Inc., 2021. (AIP Conference Proceedings).

@inproceedings{bd918a22178145889d0ffd13b6f36cf0,

title = "The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer",

abstract = "The aim was to determine the effect of different sources of water glass on geopolymer properties including compressive strength, apparent porosity, and acid resistance. The sources of water glass used in this study were Brataco (A), Sinar Mas (B), and Omya (C). Geopolymers based on fly ash was successfully made with variations in water glass sources. Geopolymers with the use of water glass A produce geopolymers with the best properties including compressive strength and acid resistance. The compressive strength produced after curing for 7, 14, and 28 days was 14.86, 30.79, and 45.65 MPa. The decrease in compressive strength after immersion in acid for 7, 14, and 28 days was 21.43, 31.04, and 76.75%. In general, the synthesis of geopolymers based on fly ash with the best properties can be obtained with SiO2/Al2O3 6.79, S/L 4.08, and Na2O/SiO2 ratio of 0.23.",

author = "Hidayati, {R. E.} and Faradilla, {F. S.} and R. Nurkholifah and Nurlina and R. Bayuaji and D. Hartanto and D. Prasetyoko and H. Fansuri",

note = "Publisher Copyright: {\textcopyright} 2021 American Institute of Physics Inc.. All rights reserved.; 6th International Conference on Green Design and Manufacture 2020, IConGDM 2020 ; Conference date: 23-07-2020 Through 24-07-2020",

year = "2021",

month = may,

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doi = "10.1063/5.0044179",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Rahim, {Shayfull Zamree Abd} and Saad, {Mohd Nasir Mat} and Abdullah, {Mohd Mustafa Al Bakri} and Tahir, {Muhammad Faheem Mohd} and Mortar, {Nurul Aida Mohd}",

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Hidayati, RE, Faradilla, FS, Nurkholifah, R, Nurlina, , Bayuaji, R , Hartanto, D , Prasetyoko, D & Fansuri, H 2021, The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer. in SZA Rahim, MNM Saad, MMAB Abdullah, MFM Tahir & NAM Mortar (eds), Proceedings of Green Design and Manufacture 2020., 020046, AIP Conference Proceedings, vol. 2339, American Institute of Physics Inc., 6th International Conference on Green Design and Manufacture 2020, IConGDM 2020, Arau, Malaysia, 23/07/20. https://doi.org/10.1063/5.0044179

The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer. / Hidayati, R. E.; Faradilla, F. S.; Nurkholifah, R. et al.
Proceedings of Green Design and Manufacture 2020. ed. / Shayfull Zamree Abd Rahim; Mohd Nasir Mat Saad; Mohd Mustafa Al Bakri Abdullah; Muhammad Faheem Mohd Tahir; Nurul Aida Mohd Mortar. American Institute of Physics Inc., 2021. 020046 (AIP Conference Proceedings; Vol. 2339).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer

AU - Hidayati, R. E.

AU - Faradilla, F. S.

AU - Nurkholifah, R.

AU - Nurlina,

AU - Bayuaji, R.

AU - Hartanto, D.

AU - Prasetyoko, D.

AU - Fansuri, H.

PY - 2021/5/3

Y1 - 2021/5/3

N2 - The aim was to determine the effect of different sources of water glass on geopolymer properties including compressive strength, apparent porosity, and acid resistance. The sources of water glass used in this study were Brataco (A), Sinar Mas (B), and Omya (C). Geopolymers based on fly ash was successfully made with variations in water glass sources. Geopolymers with the use of water glass A produce geopolymers with the best properties including compressive strength and acid resistance. The compressive strength produced after curing for 7, 14, and 28 days was 14.86, 30.79, and 45.65 MPa. The decrease in compressive strength after immersion in acid for 7, 14, and 28 days was 21.43, 31.04, and 76.75%. In general, the synthesis of geopolymers based on fly ash with the best properties can be obtained with SiO2/Al2O3 6.79, S/L 4.08, and Na2O/SiO2 ratio of 0.23.

AB - The aim was to determine the effect of different sources of water glass on geopolymer properties including compressive strength, apparent porosity, and acid resistance. The sources of water glass used in this study were Brataco (A), Sinar Mas (B), and Omya (C). Geopolymers based on fly ash was successfully made with variations in water glass sources. Geopolymers with the use of water glass A produce geopolymers with the best properties including compressive strength and acid resistance. The compressive strength produced after curing for 7, 14, and 28 days was 14.86, 30.79, and 45.65 MPa. The decrease in compressive strength after immersion in acid for 7, 14, and 28 days was 21.43, 31.04, and 76.75%. In general, the synthesis of geopolymers based on fly ash with the best properties can be obtained with SiO2/Al2O3 6.79, S/L 4.08, and Na2O/SiO2 ratio of 0.23.

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U2 - 10.1063/5.0044179

DO - 10.1063/5.0044179

M3 - Conference contribution

AN - SCOPUS:85105679910

T3 - AIP Conference Proceedings

BT - Proceedings of Green Design and Manufacture 2020

A2 - Rahim, Shayfull Zamree Abd

A2 - Saad, Mohd Nasir Mat

A2 - Abdullah, Mohd Mustafa Al Bakri

A2 - Tahir, Muhammad Faheem Mohd

A2 - Mortar, Nurul Aida Mohd

PB - American Institute of Physics Inc.

T2 - 6th International Conference on Green Design and Manufacture 2020, IConGDM 2020

Y2 - 23 July 2020 through 24 July 2020

ER -

Hidayati RE, Faradilla FS, Nurkholifah R, Nurlina , Bayuaji R , Hartanto D et al. The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer. In Rahim SZA, Saad MNM, Abdullah MMAB, Tahir MFM, Mortar NAM, editors, Proceedings of Green Design and Manufacture 2020. American Institute of Physics Inc. 2021. 020046. (AIP Conference Proceedings). doi: 10.1063/5.0044179

The effect of water glass source variation on the mechanical properties of fly ash-based geopolymer

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