Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application

The increment of palm oil waste from palm oil extraction increased every year in Malaysia. Palm oil boiler ash (POBA) or bottom ash is one of the waste material from the palm oil industry where it was obtained from the burning process of solid waste such as empty fruit bunch, shell and fiber. The...

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Format:	Thesis
Language:	English
Subjects:	Inorganic Compounds Industrialized Building Palm oil boiler ash (POBA) Palm oil waste Geopolymer Inorganic polymers
Online Access:	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/1/Page%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/2/Full%20text.pdf
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id	my-unimap-72271
record_format	uketd_dc
spelling	my-unimap-722712021-09-30T02:11:54Z Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application Kamarudin, Hussin, Datuk Prof. Dr. The increment of palm oil waste from palm oil extraction increased every year in Malaysia. Palm oil boiler ash (POBA) or bottom ash is one of the waste material from the palm oil industry where it was obtained from the burning process of solid waste such as empty fruit bunch, shell and fiber. The production of POBA was estimated about 4 million tonnes/year where it was usually used as fertilizer. Geopolymer or alkali-activated binder is produced by synthesizing aluminosilicate source materials with an alkaline activator solution. This study has been conducted to produce POBA geopolymer paste and brick and IBS brick by using geopolimerization process. The parameters for the geopolymer paste production included the NaOH concentration, ratios of S/L as well as Na2SiO3/NaOH and curing temperature. Then, the effect of each parameter towards production of geopolymer paste was evaluated using compressive strength, XRD, FTIR, and SEM. Meanwhile, for mix design of geopolymer brick and IBS brick, the optimum ratio (NaOH concentration, ratio of S/L and Na2SiO3/NaOH and curing temperature) from the geopolymer paste production has been used to produce the bricks. The ratio of POBA-to-sand for geopolymer brick and IBS brick for this study was 1:3. The performance of geopolymer brick and IBS brick were analyzed in term of compressive strength, water absorption and density at different aging period, which is 1st, 3rd, 7th, 28th and 60th days. Universiti Malaysia Perlis (UniMAP) Thesis en http://dspace.unimap.edu.my:80/xmlui/handle/123456789/72271 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/3/license.txt 8a4605be74aa9ea9d79846c1fba20a33 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/1/Page%201-24.pdf 9b7e02a127bf85d875cc6e5e2497e3f1 http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/2/Full%20text.pdf 46392a2042b7ca5cf27ff72fab954b7d Universiti Malaysia Perlis (UniMAP) Inorganic Compounds Industrialized Building Palm oil boiler ash (POBA) Palm oil waste Geopolymer Inorganic polymers School of Materials Engineering
institution	Universiti Malaysia Perlis
collection	UniMAP Institutional Repository
language	English
advisor	Kamarudin, Hussin, Datuk Prof. Dr.
topic	Inorganic Compounds Industrialized Building Palm oil boiler ash (POBA) Palm oil waste Geopolymer Inorganic polymers
spellingShingle	Inorganic Compounds Industrialized Building Palm oil boiler ash (POBA) Palm oil waste Geopolymer Inorganic polymers Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
description	The increment of palm oil waste from palm oil extraction increased every year in Malaysia. Palm oil boiler ash (POBA) or bottom ash is one of the waste material from the palm oil industry where it was obtained from the burning process of solid waste such as empty fruit bunch, shell and fiber. The production of POBA was estimated about 4 million tonnes/year where it was usually used as fertilizer. Geopolymer or alkali-activated binder is produced by synthesizing aluminosilicate source materials with an alkaline activator solution. This study has been conducted to produce POBA geopolymer paste and brick and IBS brick by using geopolimerization process. The parameters for the geopolymer paste production included the NaOH concentration, ratios of S/L as well as Na2SiO3/NaOH and curing temperature. Then, the effect of each parameter towards production of geopolymer paste was evaluated using compressive strength, XRD, FTIR, and SEM. Meanwhile, for mix design of geopolymer brick and IBS brick, the optimum ratio (NaOH concentration, ratio of S/L and Na2SiO3/NaOH and curing temperature) from the geopolymer paste production has been used to produce the bricks. The ratio of POBA-to-sand for geopolymer brick and IBS brick for this study was 1:3. The performance of geopolymer brick and IBS brick were analyzed in term of compressive strength, water absorption and density at different aging period, which is 1st, 3rd, 7th, 28th and 60th days.
format	Thesis
title	Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
title_short	Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
title_full	Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
title_fullStr	Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
title_full_unstemmed	Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application
title_sort	utilization of palm oil boiler ash (poba) as geopolymer material for industrialized building system (ibs) application
granting_institution	Universiti Malaysia Perlis (UniMAP)
granting_department	School of Materials Engineering
url	http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/1/Page%201-24.pdf http://dspace.unimap.edu.my:80/xmlui/bitstream/123456789/72271/2/Full%20text.pdf
_version_	1747836861439541248

Utilization of palm oil boiler ash (POBA) as geopolymer material for Industrialized Building System (IBS) application

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