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Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment

The present work deals with the use of multiple-step procedures to obtain cellulose from rice husk. The objective of this study is to provide new environmentally friendly and efficient method to separate higher percentage of cellulose from the rice husk with minimal structural alteration. The metho...

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Main Author: Zapa, Zulhafeezr
Format: Final Year Project
Language:English
Published: UNIVERSITI TEKNOLOGI PETRONAS 2014
Subjects:
TP Chemical technology
Online Access:http://utpedia.utp.edu.my/14010/1/2014%20-Separation%20of%20Cellulose%20From%20Rice%20Husk%20Treated%20With%20Ionic%20Liquid%20Prior%20To%20Enzymatic%20Treatme.pdf
http://utpedia.utp.edu.my/14010/
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spelling my-utp-utpedia.140102017-01-25T09:38:09Z http://utpedia.utp.edu.my/14010/ Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment Zapa, Zulhafeezr TP Chemical technology The present work deals with the use of multiple-step procedures to obtain cellulose from rice husk. The objective of this study is to provide new environmentally friendly and efficient method to separate higher percentage of cellulose from the rice husk with minimal structural alteration. The method comprised of applying ionic liquid for pretreatment prior to enzymatic delignification of rice husk biomass. Lignocellulosic biomass pretreated with ionic liquid is known to be favorable for subsequent enzymatic hydrolysis due to their reduced cellulose crystallinity and decreased lignin content. Delignification was done to remove the lignin from the lignocellulosic material so that the rice husk obtained from the treatment will be of higher cellulose composition. Therefore, in this study it was hoped to achieve as maximum cellulose yield as possible without damaging the environment. The effect of ionic liquid to the enzymatic treatment was examined, together with the structure of rice husk biomass, lignin content and enzymatic yield. UNIVERSITI TEKNOLOGI PETRONAS 2014-01 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/14010/1/2014%20-Separation%20of%20Cellulose%20From%20Rice%20Husk%20Treated%20With%20Ionic%20Liquid%20Prior%20To%20Enzymatic%20Treatme.pdf Zapa, Zulhafeezr (2014) Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment. UNIVERSITI TEKNOLOGI PETRONAS, UNIVERSITI TEKNOLOGI PETRONAS. (Unpublished)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Zapa, Zulhafeezr
Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
description The present work deals with the use of multiple-step procedures to obtain cellulose from rice husk. The objective of this study is to provide new environmentally friendly and efficient method to separate higher percentage of cellulose from the rice husk with minimal structural alteration. The method comprised of applying ionic liquid for pretreatment prior to enzymatic delignification of rice husk biomass. Lignocellulosic biomass pretreated with ionic liquid is known to be favorable for subsequent enzymatic hydrolysis due to their reduced cellulose crystallinity and decreased lignin content. Delignification was done to remove the lignin from the lignocellulosic material so that the rice husk obtained from the treatment will be of higher cellulose composition. Therefore, in this study it was hoped to achieve as maximum cellulose yield as possible without damaging the environment. The effect of ionic liquid to the enzymatic treatment was examined, together with the structure of rice husk biomass, lignin content and enzymatic yield.
format Final Year Project
author Zapa, Zulhafeezr
author_facet Zapa, Zulhafeezr
author_sort Zapa, Zulhafeezr
title Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
title_short Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
title_full Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
title_fullStr Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
title_full_unstemmed Separation of Cellulose From Rice Husk Treated With Ionic Liquid Prior To Enzymatic Treatment
title_sort separation of cellulose from rice husk treated with ionic liquid prior to enzymatic treatment
publisher UNIVERSITI TEKNOLOGI PETRONAS
publishDate 2014
url http://utpedia.utp.edu.my/14010/1/2014%20-Separation%20of%20Cellulose%20From%20Rice%20Husk%20Treated%20With%20Ionic%20Liquid%20Prior%20To%20Enzymatic%20Treatme.pdf
http://utpedia.utp.edu.my/14010/
_version_ 1739831951135604736
score 13.211869

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