Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose

Pelepah kelapa sawit (Elaeis guineensis Jacq.) (OPF), hasil sampingan dalam industri minyak kelapa sawit merupakan salah satu sumber bahan mentah di Malaysia. Pengekstrakan hemiselulosa daripada OPF telah dijalankan melalui dua pengolahan hidrotermal; letupan stim dan pemanasan dengan autoklaf. Camp...

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Main Author:	Saleh, Sabiha Hanim
Format:	Thesis
Language:	English
Published:	2010
Subjects:	T Technology (General)
Online Access:	http://eprints.usm.my/41566/1/Sabiha_Hanim_Binti_Saleh24.pdf
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id	my-usm-ep.41566
record_format	uketd_dc
spelling	my-usm-ep.415662019-04-12T05:26:58Z Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose 2010-01 Saleh, Sabiha Hanim T Technology (General) Pelepah kelapa sawit (Elaeis guineensis Jacq.) (OPF), hasil sampingan dalam industri minyak kelapa sawit merupakan salah satu sumber bahan mentah di Malaysia. Pengekstrakan hemiselulosa daripada OPF telah dijalankan melalui dua pengolahan hidrotermal; letupan stim dan pemanasan dengan autoklaf. Campuran kepingan OPF-air atau OPF-KOH (1:10, w/v) diletup stim pada takat musnah 2.96–3.84 (180–210 °C selama 4 min) sebelum diekstrak dengan air pada 70 °C selama 2 jam. Dalam pengolahan menggunakan autoklaf, campuran kepingan OPF-air (1:10, w/v) diautohidrolisis pada takat musnah 1.92-2.52 (121 °C selama 20-80 min). Oil palm (Elaeis guineensis Jacq.) fronds (OPF) are produced worldwide as a by-product of the palm oil industries and represent another abundant raw material in Malaysia. Extraction of hemicellulose from OPF was conducted with two hydrothermal treatments; steam explosion and heating with autoclave. The mixture of OPF chips-water or OPF-KOH (1:10, w/v) were steam exploded at severity of 2.96-3.84 (180-210 ⁰C for 4 min) before extracted with water at 70 ⁰C for 2 h. In the treatment using autoclave, the mixture of OPF-water (1:10, w/v) was autohydrolysed in an autoclave at severity of 1.92-2.52 (121 ⁰C for 20-80 min). 2010-01 Thesis http://eprints.usm.my/41566/ http://eprints.usm.my/41566/1/Sabiha_Hanim_Binti_Saleh24.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Teknologi Industri
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	T Technology (General)
spellingShingle	T Technology (General) Saleh, Sabiha Hanim Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
description	Pelepah kelapa sawit (Elaeis guineensis Jacq.) (OPF), hasil sampingan dalam industri minyak kelapa sawit merupakan salah satu sumber bahan mentah di Malaysia. Pengekstrakan hemiselulosa daripada OPF telah dijalankan melalui dua pengolahan hidrotermal; letupan stim dan pemanasan dengan autoklaf. Campuran kepingan OPF-air atau OPF-KOH (1:10, w/v) diletup stim pada takat musnah 2.96–3.84 (180–210 °C selama 4 min) sebelum diekstrak dengan air pada 70 °C selama 2 jam. Dalam pengolahan menggunakan autoklaf, campuran kepingan OPF-air (1:10, w/v) diautohidrolisis pada takat musnah 1.92-2.52 (121 °C selama 20-80 min). Oil palm (Elaeis guineensis Jacq.) fronds (OPF) are produced worldwide as a by-product of the palm oil industries and represent another abundant raw material in Malaysia. Extraction of hemicellulose from OPF was conducted with two hydrothermal treatments; steam explosion and heating with autoclave. The mixture of OPF chips-water or OPF-KOH (1:10, w/v) were steam exploded at severity of 2.96-3.84 (180-210 ⁰C for 4 min) before extracted with water at 70 ⁰C for 2 h. In the treatment using autoclave, the mixture of OPF-water (1:10, w/v) was autohydrolysed in an autoclave at severity of 1.92-2.52 (121 ⁰C for 20-80 min).
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Saleh, Sabiha Hanim
author_facet	Saleh, Sabiha Hanim
author_sort	Saleh, Sabiha Hanim
title	Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
title_short	Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
title_full	Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
title_fullStr	Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
title_full_unstemmed	Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose
title_sort	effect of hydrothermal treatment on the extractability and digestibility of oil palm (elaeis guineensis jacq.) fronds derived hemicellulose
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Teknologi Industri
publishDate	2010
url	http://eprints.usm.my/41566/1/Sabiha_Hanim_Binti_Saleh24.pdf
_version_	1747820933092999168

Effect Of Hydrothermal Treatment On The Extractability And Digestibility Of Oil Palm (Elaeis Guineensis Jacq.) Fronds Derived Hemicellulose

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