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Formic Acid Pulping of Rice Straw

Organized by Universiti Malaysia Perlis (UniMAP), 9th - 12th June 2007 at Park Royal Hotel, Penang.

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Bibliographic Details
Main Authors: Suhardy, Daud, Siti Shuhadah, Md. Salleh, Mohd Nazry, Salleh, Farizul Hafiz, Kasim, Saiful Azhar, Saad
Format: Working Paper
Language:English
Published: Universiti Malaysia Perlis (UniMAP) 2008
Subjects:
Rice straw
Pulping
Silica
Formic acid
Soxhlet
Papermaking
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/1172
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spelling my.unimap-11722009-08-14T08:43:02Z Formic Acid Pulping of Rice Straw Suhardy, Daud Siti Shuhadah, Md. Salleh Mohd Nazry, Salleh Farizul Hafiz, Kasim Saiful Azhar, Saad Rice straw Pulping Silica Formic acid Soxhlet Papermaking Organized by Universiti Malaysia Perlis (UniMAP), 9th - 12th June 2007 at Park Royal Hotel, Penang. Many cereal straws particularly rice straw have been used as raw materials for paper production. But the main problem for the decreased use of straw in the paper industry is the remaining of black liquor which contains lignin and silica are factors currently limiting the use of straws in paper mills. In this study, we present processing techniques and pulp properties obtained through cooking rice straw with formic acid. The results showed the silica content in straw is 9.78 % and after pulped with formic acid, the content of silica is 1.22 %. Therefore, formic acid pulping can preserve most of silica derivatives in the straw. 2008-05-20T08:13:11Z 2008-05-20T08:13:11Z 2007-06-09 Working Paper http://hdl.handle.net/123456789/1172 en 1st International Conference on Sustainable Materials 2007 (ICoSM2007) Universiti Malaysia Perlis (UniMAP)
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 Rice straw
Pulping
Silica
Formic acid
Soxhlet
Papermaking
spellingShingle Rice straw
Pulping
Silica
Formic acid
Soxhlet
Papermaking
Suhardy, Daud
Siti Shuhadah, Md. Salleh
Mohd Nazry, Salleh
Farizul Hafiz, Kasim
Saiful Azhar, Saad
Formic Acid Pulping of Rice Straw
description Organized by Universiti Malaysia Perlis (UniMAP), 9th - 12th June 2007 at Park Royal Hotel, Penang.
format Working Paper
author Suhardy, Daud
Siti Shuhadah, Md. Salleh
Mohd Nazry, Salleh
Farizul Hafiz, Kasim
Saiful Azhar, Saad
author_facet Suhardy, Daud
Siti Shuhadah, Md. Salleh
Mohd Nazry, Salleh
Farizul Hafiz, Kasim
Saiful Azhar, Saad
author_sort Suhardy, Daud
title Formic Acid Pulping of Rice Straw
title_short Formic Acid Pulping of Rice Straw
title_full Formic Acid Pulping of Rice Straw
title_fullStr Formic Acid Pulping of Rice Straw
title_full_unstemmed Formic Acid Pulping of Rice Straw
title_sort formic acid pulping of rice straw
publisher Universiti Malaysia Perlis (UniMAP)
publishDate 2008
url http://dspace.unimap.edu.my/xmlui/handle/123456789/1172
_version_ 1643787091376603136
score 13.214268

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