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UJI AKTIVITAS KATALIS Ni-Mo/ZEOLIT PADA REAKSI HIDRORENGKAH FRAKSI SAMPAH PLASTIK (POLIETILEN)

Indonesian Journal of Chemical Science · Vol. 1 No. 1 (2012)

DOI
10.15294/ijcs.v1i1.590
ISSN
2502-6844, 2252-6951
Terbit
2012-05-09
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

The catalytic activity test of Ni-Mo/Zeolite catalyst in the hydrocracking reaction of polyethylene (HDPE) waste fraction have been investigated. The purpose of this study was to determine the catalytic activity of Ni-Mo/ZA on hydrocracking reactions of polyethylene waste. This research studied the effect of the mass ratio of catalyst / feed and reaction temperature. The catalysts were prepared by the following procedure: activation by acid and salt (1% HF, 6 M HCl, and 1 N NH4Cl), calcination with N2, oxidation with O2, and finally reduction with H2. Further Ni and Mo was impregnated into zeolite with the order: Mo first, then Ni (ratio of Ni: Mo is 1:2). Characterization of catalysts include the determination of surface area by BET method, the acidity of catalyst by gravimetric method, and the distribution of the bimetallic Ni-Mo metal by Atomic Absorption Spectrophotometer (AAS) respectively. Polyethylene plastic waste first treat by the pyrolysis method at a temperature of 550oC while flowing N2. Hydrocracking process was operated in a flow- fixed bed reactor by varying the mass ratio of catalyst / feed 1: 4, 2: 4, 3: 4, and operating temperature at 350oC, 400oC, 450oC, 500oC, 550oC for 2 hours. The liquid product of hydrocracking process was analyzed by GC and GC-MS. Analysis of data showed that the greatest catalytic activity of Ni-Mo/ZA at a temperature 500oC resulting a conversion of 1.334%. GC-MS analysis showed that the liquid hydrocracking products at the optimum temperature has a chemical composition consisting of ethanal, 2-propanone and 3-Methyl-2-pentanone.

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  • Universitas Halu Oleo
  • State University of Semarang
  • Hasanuddin University
  • Universitas 17 Agustus 1945 Cirebon
  • Universitas Gadjah Mada
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
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Rekan penulisOrganisasiArtikel bersama
Muhammad Syukri SadimantaraUniversitas Halu Oleo15
SRI REJEKIUniversitas Halu Oleo15
Ansharullah AnsharullahUniversitas Halu Oleo10
Andi KhaeruniUniversitas Halu Oleo9
RH Fitri FaradillaAfiliasi tidak diketahui9
Hermanto HermantoUniversitas 17 Agustus 1945 Cirebon8
Nur AsyikUniversitas Halu Oleo6
Asnani AsnaniAfiliasi tidak diketahui6
Tamrin TamrinAfiliasi tidak diketahui5
La KarimunaAfiliasi tidak diketahui4
Sigit PriatmokoState University of Semarang4
Sarinah SarinahAfiliasi tidak diketahui3
Prima Endang SusilowatiAfiliasi tidak diketahui3
Harjito HarjitoAfiliasi tidak diketahui3
Agung Tri PrasetyaState University of Semarang3
Thamrin AzisAfiliasi tidak diketahui2
Mashuni MashuniAfiliasi tidak diketahui2
Muhammad Zakir MuzakkarAfiliasi tidak diketahui2
Abdu Rahman BacoAfiliasi tidak diketahui2
Kobajashi Togo IsamuAfiliasi tidak diketahui2
Januarius MujiyantoAfiliasi tidak diketahui2
Rudi HartonoAfiliasi tidak diketahui2
Sri KadarwatiState University of Semarang2
F. ‪Widhi MahatmantiAfiliasi tidak diketahui2
Jumaeri JumaeriAfiliasi tidak diketahui2
Jogianto HartonoUniversitas Gadjah Mada1
Abraham RahmanAfiliasi tidak diketahui1
Riski AnggrianiAfiliasi tidak diketahui1
Basrudin BasrudinUniversitas Halu Oleo1
Rosmiati PakkanAfiliasi tidak diketahui1
Yulli FetyAfiliasi tidak diketahui1
Agnes HareAfiliasi tidak diketahui1
La NiampeAfiliasi tidak diketahui1
Irianto IbrahimAfiliasi tidak diketahui1
Safrika SafrikaAfiliasi tidak diketahui1
Bagio BagioAfiliasi tidak diketahui1
Rezqi MaliaAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/sju/index.php/ijcs/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">UJI AKTIVITAS KATALIS Ni-Mo/ZEOLIT  PADA REAKSI HIDRORENGKAH  FRAKSI SAMPAH PLASTIK (POLIETILEN)</dc:title>
	<dc:creator>Daryoso, Kuguh</dc:creator>
	<dc:creator>Wahyuni, Sri</dc:creator>
	<dc:creator>Saputro, Subiyanto Hadi</dc:creator>
	<dc:description xml:lang="en-US">The catalytic activity test of Ni-Mo/Zeolite catalyst in the hydrocracking reaction of polyethylene (HDPE) waste fraction have been investigated. The purpose of this study was to determine the catalytic activity of Ni-Mo/ZA on  hydrocracking reactions of polyethylene waste. This research studied the effect of the mass ratio of catalyst / feed and reaction temperature. The catalysts were prepared by the following procedure: activation by acid and salt (1% HF, 6 M HCl, and 1 N NH4Cl), calcination with N2, oxidation with O2, and finally reduction with H2. Further Ni and Mo was impregnated into zeolite with the order: Mo first, then Ni (ratio of Ni : Mo is 1:2). Characterization of catalysts include the determination of surface area by BET method, the acidity of catalyst by gravimetric method, and the distribution of the bimetallic Ni-Mo metal by Atomic Absorption Spectrophotometer (AAS) respectively. Polyethylene plastic waste first treat by the pyrolysis method at a temperature of 550oC while flowing N2. Hydrocracking process was operated in a flow- fixed bed reactor by varying the mass ratio of catalyst / feed 1 : 4, 2 : 4, 3 : 4, and operating temperature at 350oC, 400oC, 450oC, 500oC, 550oC for 2 hours. The liquid product of hydrocracking process was analyzed by GC and GC-MS. Analysis of data showed that the greatest catalytic activity of Ni-Mo/ZA at a temperature  500oC resulting a conversion of 1.334%. GC-MS analysis showed that the liquid hydrocracking products at the optimum temperature has a chemical composition consisting of ethanal, 2-propanone and 3-Methyl-2-pentanone. </dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2012-05-09</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/sju/ijcs/article/view/590</dc:identifier>
	<dc:identifier>10.15294/ijcs.v1i1.590</dc:identifier>
	<dc:source xml:lang="en-US">Indonesian Journal of Chemical Science; Vol 1 No 1 (2012)</dc:source>
	<dc:source>2502-6844</dc:source>
	<dc:source>2252-6951</dc:source>
	<dc:source>10.15294/ijcs.v1i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/ijcs/article/view/590/719</dc:relation>
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