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Modification of Mordenite Characters by H2C2O4 and/or NaOH Treatments and Its Catalytic Activity Test in Hydrotreating of Pyrolyzed α-Cellulose

Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2021) · hlm. 9–21

DOI
10.9767/bcrec.16.1.9476.9-21
ISSN
1978-2993
Terbit
2021-03-31
Penerbit
Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

The research about modification of mordenite characteristics has been performed by H2C2O4 and/or NaOH treatments and catalytic activity tests in hydrotreating of pyrolyzed a-cellulose. Commercial mordenite (HSZ-604OA) as mordenite control (HM) immersed in 0.05, 0.5, and 1.0 M H2C2O4 at 70 °C for three hours resulting in HM-0.05, HM-0.5, and HM-1. The four mordenites were immersed in 0.1 M NaOH for 15 minutes resulting in BHM, BHM-0.05, BHM-0.5, and BHM-1. The catalysts obtained were analyzed by XRD, SAA, ICP, and acidity test. The catalytic activity of the mordenites was evaluated in hydrotreating of pyrolyzed a-cellulose using stainless steel reactor with an H2 gas flow rate of 20 mL.min−1 at 450 °C for two hours with a catalyst: feed weight ratio of 1:60. The liquid products obtained from the hydrotreating were analyzed using GC-MS. The research results showed that the H2C2O4 and/or NaOH treatment towards the mordenites increased Si/Al ratio and decreased crystallinity. The acidity of mordenites decreased along with the increase of the Si/Al ratio. The average pore diameter of BHM, BHM-0.05, BHM-0.5, and BHM-1 mordenites were 2.898; 3.005; 3.792; 7.429 nm, respectively. The BHM-0.5 mordenite showed the highest catalytic activity in generating liquid product (88.88 wt%) and selectivity toward propanol (4.87 wt%). The BHM-1 mordenite showed catalytic activity in generating liquid product (41.16 wt%) and selectivity toward ethanol (1.21 wt%) and 2-heptyne (4.36 wt%). Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0).

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  • Universitas Gadjah Mada
  • Muhammadiyah University of Surakarta
  • Universitas Airlangga
  • National Nuclear Energy Agency of Indonesia
  • Universitas Pendidikan Ganesha
  • National Research and Innovation Agency
  • State University of Semarang
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Rekan penulisOrganisasiArtikel bersama
TriyonoAfiliasi tidak diketahui6
Cahyarani ParamestiUniversitas Gadjah Mada5
Savitri LarasatiUniversitas Gadjah Mada5
Nugroho Raka SantosoUniversitas Gadjah Mada5
Endah SuarsihUniversitas Gadjah Mada5
Suryo PurwonoUniversitas Gadjah Mada4
Puspa Nindro MahayuwatiUniversitas Gadjah Mada4
Iman SantosoUniversitas Gadjah Mada4
Sri SudionoUniversitas Gadjah Mada3
Karna WijayaUniversitas Gadjah Mada2
Ni Made WiratiniUniversitas Pendidikan Ganesha2
Agus KuncakaUniversitas Gadjah Mada2
Muh. Siddik IbrahimUniversitas Gadjah Mada2
Elizabeth Selia NandiniUniversitas Gadjah Mada2
Abdullah AbdullohAfiliasi tidak diketahui2
Didik Prasetyoko Didik PrasetyokoAfiliasi tidak diketahui2
Siti MaryamUniversitas Airlangga2
Nanik Siti AminahUniversitas Airlangga2
Mudasir MudasirUniversitas Gadjah Mada2
Noer SasongkoMuhammadiyah University of Surakarta1
Nurlita Arum SMuhammadiyah University of Surakarta1
Lulu HardinaMuhammadiyah University of Surakarta1
Jamasri JamasriUniversitas Gadjah Mada1
Mochammad Noer IlmanUniversitas Gadjah Mada1
Raden SoekrisnoUniversitas Gadjah Mada1
Sutiarso SutiarsoNational Nuclear Energy Agency of Indonesia1
Patrik ChandraUniversitas Gadjah Mada1
Aldino Javier SaviolaUniversitas Gadjah Mada1
Wangsa WangsaUniversitas Gadjah Mada1
Latifah HauliNational Research and Innovation Agency1
Riska Astin FitriaUniversitas Gadjah Mada1
Edy CahyonoState University of Semarang1
M. MuchalalUniversitas Gadjah Mada1
Harno Dwi PranowoUniversitas Gadjah Mada1
Siti SalamahUniversitas Ahmad Dahlan1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.bcrec.id/index.php/bcrec/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">Modification of Mordenite Characters by H2C2O4 and/or NaOH Treatments and Its Catalytic Activity Test in Hydrotreating of Pyrolyzed α-Cellulose</dc:title>
	<dc:creator>Triyono, Triyono</dc:creator>
	<dc:creator>Trisunaryanti, Wega</dc:creator>
	<dc:creator>Putri, Yessi Wydia</dc:creator>
	<dc:creator>Fatmawati, Dyah Ayu</dc:creator>
	<dc:creator>Chasanah, Uswatul</dc:creator>
	<dc:subject xml:lang="en-US">H2C2O4 treatment; NaOH treatment; α-cellulose hydrotreating; mordenite; mesoporous structure</dc:subject>
	<dc:description xml:lang="en-US">The research about modification of mordenite characteristics has been performed by H2C2O4 and/or NaOH treatments and catalytic activity tests in hydrotreating of pyrolyzed a-cellulose. Commercial mordenite (HSZ-604OA) as mordenite control (HM) immersed in 0.05, 0.5, and 1.0 M H2C2O4 at 70 °C for three hours resulting in HM-0.05, HM-0.5, and HM-1. The four mordenites were immersed in 0.1 M NaOH for 15 minutes resulting in BHM, BHM-0.05, BHM-0.5, and BHM-1. The catalysts obtained were analyzed by XRD, SAA, ICP, and acidity test. The catalytic activity of the mordenites was evaluated in hydrotreating of pyrolyzed a-cellulose using stainless steel reactor with an H2 gas flow rate of 20 mL.min−1 at 450 °C for two hours with a catalyst: feed weight ratio of 1:60. The liquid products obtained from the hydrotreating were analyzed using GC-MS. The research results showed that the H2C2O4 and/or NaOH treatment towards the mordenites increased Si/Al ratio and decreased crystallinity. The acidity of mordenites decreased along with the increase of the Si/Al ratio. The average pore diameter of BHM, BHM-0.05, BHM-0.5, and BHM-1 mordenites were 2.898; 3.005; 3.792; 7.429 nm, respectively. The BHM-0.5 mordenite showed the highest catalytic activity in generating liquid product (88.88 wt%) and selectivity toward propanol (4.87 wt%). The BHM-1 mordenite showed catalytic activity in generating liquid product (41.16 wt%) and selectivity toward ethanol (1.21 wt%) and 2-heptyne (4.36 wt%). Copyright © 2021 by Authors, Published by BCREC Group. This is an open access article under the CC BY-SA License (https://creativecommons.org/licenses/by-sa/4.0). </dc:description>
	<dc:publisher xml:lang="en-US">Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)</dc:publisher>
	<dc:date>2021-03-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
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	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.bcrec.id/index.php/bcrec/article/view/9476</dc:identifier>
	<dc:identifier>10.9767/bcrec.16.1.9476.9-21</dc:identifier>
	<dc:source xml:lang="en-US">Bulletin of Chemical Reaction Engineering &amp; Catalysis; 2021: BCREC Volume 16 Issue 1 Year 2021 (March 2021); 9-21</dc:source>
	<dc:source>1978-2993</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.bcrec.id/index.php/bcrec/article/view/9476/5137</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2021 by Authors, Published by BCREC Group</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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