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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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_ |
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