Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars

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Main Authors: Saleha, Shamsudin, Dr., Umi Kalsom, Md Shah, Assoc. Prof. Dr, Mohd Huzairi, Mohd Zainudin, Suraini, Abd-Aziz, Prof. Dr., Siti Mazlina, Mustapa Kamal, Prof. Madya Dr., Shirai, Yoshihito, Prof. Dr., Mohd Ali, Hassan, Prof. Dr.
Other Authors: saleha@unimap.edu.my
Format: Article
Language:English
Published: Elsevier Ltd. 2014
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Online Access:http://dspace.unimap.edu.my:80/dspace/handle/123456789/31602
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spelling my.unimap-316022014-01-29T14:33:50Z Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars Saleha, Shamsudin, Dr. Umi Kalsom, Md Shah, Assoc. Prof. Dr Mohd Huzairi, Mohd Zainudin Suraini, Abd-Aziz, Prof. Dr. Siti Mazlina, Mustapa Kamal, Prof. Madya Dr. Shirai, Yoshihito, Prof. Dr. Mohd Ali, Hassan, Prof. Dr. saleha@unimap.edu.my umi@biotech.upm.edu.my huzzairie@yahoo.com suraini@biotech.upm.edu.my siti@eng.upm.edu.my shirai@life.kyutech.ac.jp alihas@biotech.upm.edu.my Autohydrolysis Elaeis guineensis Ethanol Oil palm empty fruit bunch Steam pretreatment Link to publisher's homepage at http://www.elsevier.com/ Lignocellulose into fuel ethanol is the most feasible conversion route strategy in terms of sustainability. Oil palm empty fruit bunch (EFB) generated from palm oil production is a huge source of cellulosic material and represents a cheap renewable feedstock which awaits further commercial exploitation. The purpose of this study was to investigate the feasibility of using steam at 0.28 MPa and 140 °C generated from the palm oil mill boiler as a pretreatment to enhance the digestibility of EFB for sugars production. The effects of steam pretreatment or autohydrolysis on chemical composition changes, polysaccharide conversion, sugar production and morphology alterations of four different types of EFB namely fresh EFB (EFB1), sterilized EFB (EFB2), shredded EFB (EFB3) and ground EFB (EFB4) were evaluated. In this study, the effects of steam pretreatment showed major alterations in the morphology of EFB as observed under the scanning electron microscope. Steam pretreated EFB2 was found to have the highest total conversion of 30% to sugars with 209 g kg -1 EFB. This production was 10.5 fold higher than for EFB1 and 1.6 fold and 1.7 fold higher than EFB3 and EFB4, respectively. The results suggested that pretreatment of EFB by autohydrolysis using steam from the mill boiler could be considered as being a suitable pretreatment process for the production of sugars. These sugars can be utilized as potential substrates for the production of various products such as fuel ethanol. 2014-01-29T14:33:50Z 2014-01-29T14:33:50Z 2012-01 Article Biomass and Bioenergy, vol. 36, 2012, pages 280-288 0961-9534 http://www.sciencedirect.com/science/article/pii/S0961953411005666 http://dspace.unimap.edu.my:80/dspace/handle/123456789/31602 en Elsevier Ltd.
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Autohydrolysis
Elaeis guineensis
Ethanol
Oil palm empty fruit bunch
Steam pretreatment
spellingShingle Autohydrolysis
Elaeis guineensis
Ethanol
Oil palm empty fruit bunch
Steam pretreatment
Saleha, Shamsudin, Dr.
Umi Kalsom, Md Shah, Assoc. Prof. Dr
Mohd Huzairi, Mohd Zainudin
Suraini, Abd-Aziz, Prof. Dr.
Siti Mazlina, Mustapa Kamal, Prof. Madya Dr.
Shirai, Yoshihito, Prof. Dr.
Mohd Ali, Hassan, Prof. Dr.
Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
description Link to publisher's homepage at http://www.elsevier.com/
author2 saleha@unimap.edu.my
author_facet saleha@unimap.edu.my
Saleha, Shamsudin, Dr.
Umi Kalsom, Md Shah, Assoc. Prof. Dr
Mohd Huzairi, Mohd Zainudin
Suraini, Abd-Aziz, Prof. Dr.
Siti Mazlina, Mustapa Kamal, Prof. Madya Dr.
Shirai, Yoshihito, Prof. Dr.
Mohd Ali, Hassan, Prof. Dr.
format Article
author Saleha, Shamsudin, Dr.
Umi Kalsom, Md Shah, Assoc. Prof. Dr
Mohd Huzairi, Mohd Zainudin
Suraini, Abd-Aziz, Prof. Dr.
Siti Mazlina, Mustapa Kamal, Prof. Madya Dr.
Shirai, Yoshihito, Prof. Dr.
Mohd Ali, Hassan, Prof. Dr.
author_sort Saleha, Shamsudin, Dr.
title Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
title_short Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
title_full Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
title_fullStr Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
title_full_unstemmed Effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
title_sort effect of steam pretreatment on oil palm empty fruit bunch for the production of sugars
publisher Elsevier Ltd.
publishDate 2014
url http://dspace.unimap.edu.my:80/dspace/handle/123456789/31602
_version_ 1643796605005987840
score 13.222552