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Liquid smoke collection system from pyrolisis of coconut shell

Coconut shell is widely used for making charcoal for activated carbon production. The simple method to produce charcoal is open burning of coconut shell, but this was contributing significantly to CO2 and methane emissions. This method not only pollutes the environment, but also contributes to healt...

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Main Authors: Zainol, Ismail, Che Razali, Rafiq Akram, Ibrahim, Husni, Syed Abdul Aziz, Saripah Salbiah, Mohamad Ali, Nor Azah, Jaafar, Che Nor Aiza, Mohd Yusof, Nur Sakinah, Shafiee, Maria
Format: Conference or Workshop Item
Language:English
Published: Knowledge Transfer Programme – Ministry of Higher Education, Malaysia 2015
Online Access:http://psasir.upm.edu.my/id/eprint/64966/1/T15-7.pdf
http://psasir.upm.edu.my/id/eprint/64966/
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spelling my.upm.eprints.649662018-09-03T04:10:01Z http://psasir.upm.edu.my/id/eprint/64966/ Liquid smoke collection system from pyrolisis of coconut shell Zainol, Ismail Che Razali, Rafiq Akram Ibrahim, Husni Syed Abdul Aziz, Saripah Salbiah Mohamad Ali, Nor Azah Jaafar, Che Nor Aiza Mohd Yusof, Nur Sakinah Shafiee, Maria Coconut shell is widely used for making charcoal for activated carbon production. The simple method to produce charcoal is open burning of coconut shell, but this was contributing significantly to CO2 and methane emissions. This method not only pollutes the environment, but also contributes to health hazard to nearby residents. Therefore, from this awareness a special pyrolysis system was created to trap the smoke and condense them into liquid smoke. The pyrolysis system consists of 200 litre stainless steel pyrolysis heating chamber, 5 m long transfer tube with a diameter of 0.30 m, 20 litre condensation tank and 5 litre of collecting tank. The composition of liquid smoke was confirmed using GCMS analysis. The first condensate was collected after 60 minutes with temperature of pyrolysis chamber was recorded as 140 oC. The pyrolysis process was completed after 4 hours and the percentage yield (w/w) was 32% charcoal, 32% liquid smoke, 22% heavy tar. The GCMS analysis on the distilled liquid smoke detected 9 compounds with main composition was phenolic with 72%, 11% of furfural and 2% of butanoic acid. The heavy tar however consist of 80% phenolic, 1% of furfural, 2% of butanoic acid and 2% of pyran. Other compounds were present in small quantities. The present of phenolic compound made this materials have high potential to be used as food preservative and flavor. Knowledge Transfer Programme – Ministry of Higher Education, Malaysia 2015 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/64966/1/T15-7.pdf Zainol, Ismail and Che Razali, Rafiq Akram and Ibrahim, Husni and Syed Abdul Aziz, Saripah Salbiah and Mohamad Ali, Nor Azah and Jaafar, Che Nor Aiza and Mohd Yusof, Nur Sakinah and Shafiee, Maria (2015) Liquid smoke collection system from pyrolisis of coconut shell. In: International Conference on Knowledge Transfer (ICKT'15), 1-3 Dec. 2015, Putrajaya, Malaysia. (pp. 141-145).
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Coconut shell is widely used for making charcoal for activated carbon production. The simple method to produce charcoal is open burning of coconut shell, but this was contributing significantly to CO2 and methane emissions. This method not only pollutes the environment, but also contributes to health hazard to nearby residents. Therefore, from this awareness a special pyrolysis system was created to trap the smoke and condense them into liquid smoke. The pyrolysis system consists of 200 litre stainless steel pyrolysis heating chamber, 5 m long transfer tube with a diameter of 0.30 m, 20 litre condensation tank and 5 litre of collecting tank. The composition of liquid smoke was confirmed using GCMS analysis. The first condensate was collected after 60 minutes with temperature of pyrolysis chamber was recorded as 140 oC. The pyrolysis process was completed after 4 hours and the percentage yield (w/w) was 32% charcoal, 32% liquid smoke, 22% heavy tar. The GCMS analysis on the distilled liquid smoke detected 9 compounds with main composition was phenolic with 72%, 11% of furfural and 2% of butanoic acid. The heavy tar however consist of 80% phenolic, 1% of furfural, 2% of butanoic acid and 2% of pyran. Other compounds were present in small quantities. The present of phenolic compound made this materials have high potential to be used as food preservative and flavor.
format Conference or Workshop Item
author Zainol, Ismail
Che Razali, Rafiq Akram
Ibrahim, Husni
Syed Abdul Aziz, Saripah Salbiah
Mohamad Ali, Nor Azah
Jaafar, Che Nor Aiza
Mohd Yusof, Nur Sakinah
Shafiee, Maria
spellingShingle Zainol, Ismail
Che Razali, Rafiq Akram
Ibrahim, Husni
Syed Abdul Aziz, Saripah Salbiah
Mohamad Ali, Nor Azah
Jaafar, Che Nor Aiza
Mohd Yusof, Nur Sakinah
Shafiee, Maria
Liquid smoke collection system from pyrolisis of coconut shell
author_facet Zainol, Ismail
Che Razali, Rafiq Akram
Ibrahim, Husni
Syed Abdul Aziz, Saripah Salbiah
Mohamad Ali, Nor Azah
Jaafar, Che Nor Aiza
Mohd Yusof, Nur Sakinah
Shafiee, Maria
author_sort Zainol, Ismail
title Liquid smoke collection system from pyrolisis of coconut shell
title_short Liquid smoke collection system from pyrolisis of coconut shell
title_full Liquid smoke collection system from pyrolisis of coconut shell
title_fullStr Liquid smoke collection system from pyrolisis of coconut shell
title_full_unstemmed Liquid smoke collection system from pyrolisis of coconut shell
title_sort liquid smoke collection system from pyrolisis of coconut shell
publisher Knowledge Transfer Programme – Ministry of Higher Education, Malaysia
publishDate 2015
url http://psasir.upm.edu.my/id/eprint/64966/1/T15-7.pdf
http://psasir.upm.edu.my/id/eprint/64966/
_version_ 1643838178577088512
score 13.211869

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