Comparison of Production Glucose from Starch and Cellulose Using Delignification and Hydrolysis Process
| Main Authors: | Ni Ketut , Sari, Pujiastuti, C, Ketut, Sumada |
|---|---|
| Format: | Article PeerReviewed application/pdf |
| Terbitan: |
American Scientific Publishers
, 2017
|
| Subjects: | |
| Online Access: |
http://eprints.upnjatim.ac.id/7548/1/COVER%2Dcomp.pdf http://eprints.upnjatim.ac.id/7548/5/s147%2Dni_ketut_sari%2D2%2Dcomp.pdf http://eprints.upnjatim.ac.id/7548/ |
| ctrlnum |
7548 |
|---|---|
| fullrecord |
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<dc schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd"><title>Comparison of Production Glucose from
Starch and Cellulose Using Delignification and
Hydrolysis Process</title><creator>Ni Ketut , Sari</creator><creator>Pujiastuti, C</creator><creator>Ketut, Sumada</creator><subject>TP155 Chemical engineering</subject><description>Availability of starch (liquid waste rice flour) and cellulose (bulrush and bamboo) are available in substantial
quantities in Indonesia. This research has a goal to produce glu
cose from starch, cellulose using delignification
and hydrolysis process. Hydrolysis is a
process for the breakdown of cellulo
se into glucose; it is a raw material
which gets less attention after raw material analysis have starch, cellulose and glucose levels, have potential as
glucose feedstock. The Bamboos used in the hydrolysis p
rocess is those that do not contain lignin and pentosan
that previously performed pretreatment and delignifica
tion process. This research is to produce glucose as
a feedstock for bioethanol, knowing pentosan and impurities remaining in bamboo solution. This study has
the objective to produce glucose and glucose as well a
s an industrial prototype as a reference in developing
bioethanol industry in Indonesia. Therefore it needs to be studied in the future, what is the best process that
we can use, biology process or chemic
al process using NaOH, HCl, and H
2
SO
4
that can optimize glucose
production. The enzyme treatment is also significant bec
ause the enzyme has an optimal condition, temperature
and the degree of acidity (pH) and when the enzyme is in optimal conditions, it can increase its work rate.
Variable remain in hydrolysis process is weight raw material 50 to 250 grams, temperature 45
�
C, and stirring
speed in control 200 rpm, enzyme volume on 1 to 10 ml, time 30 until 120 minutes. The comparison obtained can
be used as a basis for the design of a prototype gluco
se production processes and equipment. Resulting from
delignification and hydrolysis process
are glucose, liquid waste rice flour
on 9.98% glucose contain, bulrush on
37.9% glucose contain, and bamboo on 23.6% glucose contai
n. The results from hydrolysis process is glucose,
and the next treatment fermented to obtain product bioethanol.
Keywords:
Cellulose, Delignification, Glucose, Hydrolysis, Starch</description><publisher>American Scientific Publishers</publisher><date>2017</date><type>Journal:Article</type><type>PeerReview:PeerReviewed</type><type>File:application/pdf</type><identifier>http://eprints.upnjatim.ac.id/7548/1/COVER%2Dcomp.pdf</identifier><type>File:application/pdf</type><identifier>http://eprints.upnjatim.ac.id/7548/5/s147%2Dni_ketut_sari%2D2%2Dcomp.pdf</identifier><identifier>Ni Ketut , Sari and Pujiastuti, C and Ketut, Sumada (2017) Comparison of Production Glucose from Starch and Cellulose Using Delignification and Hydrolysis Process. Advanced Science Letters, 23 (12).</identifier><relation>http://eprints.upnjatim.ac.id/7548/</relation><recordID>7548</recordID></dc>
|
| format |
Journal:Article Journal PeerReview:PeerReviewed PeerReview File:application/pdf File |
| author |
Ni Ketut , Sari Pujiastuti, C Ketut, Sumada |
| title |
Comparison of Production Glucose from
Starch and Cellulose Using Delignification and
Hydrolysis Process |
| publisher |
American Scientific Publishers |
| publishDate |
2017 |
| topic |
TP155 Chemical engineering |
| url |
http://eprints.upnjatim.ac.id/7548/1/COVER%2Dcomp.pdf http://eprints.upnjatim.ac.id/7548/5/s147%2Dni_ketut_sari%2D2%2Dcomp.pdf http://eprints.upnjatim.ac.id/7548/ |
| contents |
Availability of starch (liquid waste rice flour) and cellulose (bulrush and bamboo) are available in substantial
quantities in Indonesia. This research has a goal to produce glu
cose from starch, cellulose using delignification
and hydrolysis process. Hydrolysis is a
process for the breakdown of cellulo
se into glucose; it is a raw material
which gets less attention after raw material analysis have starch, cellulose and glucose levels, have potential as
glucose feedstock. The Bamboos used in the hydrolysis p
rocess is those that do not contain lignin and pentosan
that previously performed pretreatment and delignifica
tion process. This research is to produce glucose as
a feedstock for bioethanol, knowing pentosan and impurities remaining in bamboo solution. This study has
the objective to produce glucose and glucose as well a
s an industrial prototype as a reference in developing
bioethanol industry in Indonesia. Therefore it needs to be studied in the future, what is the best process that
we can use, biology process or chemic
al process using NaOH, HCl, and H
2
SO
4
that can optimize glucose
production. The enzyme treatment is also significant bec
ause the enzyme has an optimal condition, temperature
and the degree of acidity (pH) and when the enzyme is in optimal conditions, it can increase its work rate.
Variable remain in hydrolysis process is weight raw material 50 to 250 grams, temperature 45
�
C, and stirring
speed in control 200 rpm, enzyme volume on 1 to 10 ml, time 30 until 120 minutes. The comparison obtained can
be used as a basis for the design of a prototype gluco
se production processes and equipment. Resulting from
delignification and hydrolysis process
are glucose, liquid waste rice flour
on 9.98% glucose contain, bulrush on
37.9% glucose contain, and bamboo on 23.6% glucose contai
n. The results from hydrolysis process is glucose,
and the next treatment fermented to obtain product bioethanol.
Keywords:
Cellulose, Delignification, Glucose, Hydrolysis, Starch |
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UPN Veteran Jawa Timur |
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233 |
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Digital Repository UPN Veteran Jatim |
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Administrasi Negara dan Militer Arsitektur Ekonomi |
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KOTA SURABAYA |
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JAWA TIMUR |
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2018-05-31T23:06:32Z |
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