Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age

Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age

This study explored the use of Carbide Lime Waste (CLW) in mortar production and its exposure to controlled CO2 curing for 24 hours. The results indicate that CLW mortar under CO2 curing has improved compressive strength and early CO2 capturing performance due to the reaction between Ca (OH)2 in CLW...

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Bibliographic Details
Published in:Key Engineering Materials
Main Author: Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
Format: Book chapter
Language:English
Published: Trans Tech Publications Ltd 2023
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85205096138&doi=10.4028%2fp-h8Kwpf&partnerID=40&md5=b95223cabb685f5b3abc86b67499cc57
id 2-s2.0-85205096138
spelling 2-s2.0-85205096138
Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
2023
Key Engineering Materials
970

10.4028/p-h8Kwpf
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85205096138&doi=10.4028%2fp-h8Kwpf&partnerID=40&md5=b95223cabb685f5b3abc86b67499cc57
This study explored the use of Carbide Lime Waste (CLW) in mortar production and its exposure to controlled CO2 curing for 24 hours. The results indicate that CLW mortar under CO2 curing has improved compressive strength and early CO2 capturing performance due to the reaction between Ca (OH)2 in CLW and CO2 gas. With a cement replacement rate of 20, a 60% solid carbonates precipitation was recorded after just 7 days of curing. In general, the longer the curing durations, the higher the CO2 capturing capability. Further investigations into the long-term mechanical and durability properties are recommended to assess its feasibility for practical applications. Re-utilization of waste materials like CLW can make significant strides towards more eco-friendly and sustainable practices. © 2023 Trans Tech Publications Ltd, All Rights Reserved.
Trans Tech Publications Ltd
10139826
English
Book chapter
author Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
spellingShingle Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
author_facet Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
author_sort Fadhlullah A.; Priandita B.R.; Talip A.R.A.; Khalid N.H.A.
title Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
title_short Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
title_full Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
title_fullStr Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
title_full_unstemmed Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
title_sort Effectiveness of Carbide Lime Waste as CO2 Capturing Materials of Mortar at Early CO2 Curing Age
publishDate 2023
container_title Key Engineering Materials
container_volume 970
container_issue
doi_str_mv 10.4028/p-h8Kwpf
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85205096138&doi=10.4028%2fp-h8Kwpf&partnerID=40&md5=b95223cabb685f5b3abc86b67499cc57
description This study explored the use of Carbide Lime Waste (CLW) in mortar production and its exposure to controlled CO2 curing for 24 hours. The results indicate that CLW mortar under CO2 curing has improved compressive strength and early CO2 capturing performance due to the reaction between Ca (OH)2 in CLW and CO2 gas. With a cement replacement rate of 20, a 60% solid carbonates precipitation was recorded after just 7 days of curing. In general, the longer the curing durations, the higher the CO2 capturing capability. Further investigations into the long-term mechanical and durability properties are recommended to assess its feasibility for practical applications. Re-utilization of waste materials like CLW can make significant strides towards more eco-friendly and sustainable practices. © 2023 Trans Tech Publications Ltd, All Rights Reserved.
publisher Trans Tech Publications Ltd
issn 10139826
language English
format Book chapter
accesstype
record_format scopus
collection Scopus
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