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Manufacturing of high brightness dissolving pulp from sansevieria-trifasciata fiber by effective sequences processes

Communications in Science and Technology · Vol. 7 No. 1 (2022) · hlm. 45–49

DOI
10.21924/cst.7.1.2022.681
ISSN
2502-9266, 2502-9258
Terbit
2022-07-31
Penerbit
Komunitas Ilmuwan dan Profesional Muslim Indonesia
Bahasa
eng

Abstrak

The need of dissolving pulp (DP) for rayon fiber production is increasing rapidly in recent years. Sustainable sources of DP raw materials and an effective manufacturing process are urgently required. This study aims to manufacture dissolving pulp (DP) with high brightness from Sansevieria-trifasciata (ST) fiber through the pre-hydrolysis, soda-Anthraquinone (Soda-AQ) cooking, and chlorine-free bleaching processes. The cellulose content, kappa number, pulp yield, and viscosity were analyzed. The results showed that the?-cellulose content in ST raw material (39.43%) was relatively similar to the?-cellulose content in Acacia pulping kraft (39.2%). Furthermore, the variations in pre-hydrolysis time affected the Kappa number, pulp yield, and viscosity. The DP obtained by the elementary chlorine-free (ECF) bleaching process had a viscosity of 9.3 cP,?-cellulose content of 97.7%, and the brightness of 90.1% which was higher than the ISO standard of pulp brightness. The high DP brightness obtained from this unique combination of pre-hydrolysis, soda-AQ cooking and chlorine-free bleaching sequences has great potential for further development, as it can be used in viscose rayon staple fibers production.

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40 penulis · 158 tautan kepenulisan bersama · 59 lintas organisasi · menampilkan 40 yang paling banyak terhubung

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  • Riau University
  • Atma Jaya Catholic University of Indonesia
  • M. Kh Dulati Taraz State University
  • Andalas University
  • Universiti Teknologi Petronas
  • Murdoch University
  • Ming Chi University of Technology
  • Organisasi lain
  • Afiliasi tidak diketahui
  • Organisasi berbeda
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  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
Rekan penulisOrganisasiArtikel bersama
Sri Wahdini RahmiAfiliasi tidak diketahui3
KhairatAfiliasi tidak diketahui3
Hiroshi OhiUniversity of Tsukuba3
Yusnimar SahanRiau University3
Syamsu HermanRiau University3
Desi HeltinaRiau University2
Zhong‐Tao JiangMurdoch University2
Yola Bertilsya HendriRiau University2
Mazhibayev AssylzhanM. Kh Dulati Taraz State University2
Khairulazhar JumbriUniversiti Teknologi Petronas2
Chun‐Chen YangMing Chi University of Technology2
Dhina FebryzaRiau University2
Hussein Ali Jan MiranUniversity of Baghdad2
JoleneAtma Jaya Catholic University of Indonesia1
VincentAtma Jaya Catholic University of Indonesia1
AntoniusAtma Jaya Catholic University of Indonesia1
DanielAtma Jaya Catholic University of Indonesia1
JessicaAtma Jaya Catholic University of Indonesia1
HadiyantoAtma Jaya Catholic University of Indonesia1
Yayan SetiawanAfiliasi tidak diketahui1
Raihan Daffansyah SinagaAfiliasi tidak diketahui1
Muhammad Iwan FermiAfiliasi tidak diketahui1
SunarnoRiau University1
Yoyok Dwi Setyo PambudiNational Research and Innovation Agency1
Elmira A. KambarovaM. Kh Dulati Taraz State University1
Khusnul AinUniversitas Airlangga1
Maria Peratenta SembiringRiau University1
Danil YoselinoRiau University1
NabelliaRiau University1
Agustina DumariaRiau University1
Khairati AmilaRiau University1
KomalasariRiau University1
Anggun SophiaAndalas University1
Anthoni AgustienAndalas University1

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Sumber metadata: OAI-PMH (metadata jurnal) https://cst.kipmi.or.id/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Manufacturing of high brightness dissolving pulp from sansevieria-trifasciata fiber by effective sequences processes</dc:title>
	<dc:creator>Yusnimar</dc:creator>
	<dc:creator>Evelyn</dc:creator>
	<dc:creator>Aman, Azka</dc:creator>
	<dc:creator>Chairul</dc:creator>
	<dc:creator>Rahmadahana, Suci</dc:creator>
	<dc:creator>Amri, Amun</dc:creator>
	<dc:subject xml:lang="en-US">brightness</dc:subject>
	<dc:subject xml:lang="en-US">chlorine-free</dc:subject>
	<dc:subject xml:lang="en-US">dissolving pulp</dc:subject>
	<dc:subject xml:lang="en-US">sansevieria-trifasciata</dc:subject>
	<dc:subject xml:lang="en-US">pre-hydrolysis</dc:subject>
	<dc:description xml:lang="en-US">The need of dissolving pulp (DP) for rayon fiber production is increasing rapidly in recent years. Sustainable sources of DP raw materials and an effective manufacturing process are urgently required. This study aims to manufacture dissolving pulp (DP) with high brightness from Sansevieria-trifasciata (ST) fiber through the pre-hydrolysis, soda-Anthraquinone (Soda-AQ) cooking, and chlorine-free bleaching processes. The cellulose content, kappa number, pulp yield, and viscosity were analyzed. The results showed that the ?-cellulose content in ST raw material (39.43%) was relatively similar to the ?-cellulose content in Acacia pulping kraft (39.2%). Furthermore, the variations in pre-hydrolysis time affected the Kappa number, pulp yield, and viscosity. The DP obtained by the elementary chlorine-free (ECF) bleaching process had a viscosity of 9.3 cP, ?-cellulose content of 97.7%, and the brightness of 90.1% which was higher than the ISO standard of pulp brightness. The high DP brightness obtained from this unique combination of pre-hydrolysis, soda-AQ cooking and chlorine-free bleaching sequences has great potential for further development, as it can be used in viscose rayon staple fibers production.</dc:description>
	<dc:publisher xml:lang="en-US">Komunitas Ilmuwan dan Profesional Muslim Indonesia</dc:publisher>
	<dc:date>2022-07-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://cst.kipmi.or.id/journal/article/view/681</dc:identifier>
	<dc:identifier>10.21924/cst.7.1.2022.681</dc:identifier>
	<dc:source xml:lang="en-US">Communications in Science and Technology; Vol. 7 No. 1 (2022); 45-49</dc:source>
	<dc:source xml:lang="id-ID">Communications in Science and Technology; Vol 7 No 1 (2022); 45-49</dc:source>
	<dc:source>2502-9266</dc:source>
	<dc:source>2502-9258</dc:source>
	<dc:source>10.21924/cst.7.1.2022</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://cst.kipmi.or.id/journal/article/view/681/104</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 Communications in Science and Technology</dc:rights>
</oai_dc:dc>