Melola Discovery

← Melola Discovery

Jurnal

Pengaruh Temperatur dan Rasio H2/Hidrokarbo Menggunakan Katalis CoMo/γ-Al2O3 pada Hydrotreating Combined Gas Oil

Indonesian Journal of Chemical Science · Vol. 8 No. 3 (2019) · hlm. 185–190

DOI
10.15294/ijcs.v8i3.33509
ISSN
2502-6844, 2252-6951
Terbit
2019-10-18
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Catalytic hydrodesulfurization of Combined Gas Oil (CGO) was used CoMo/ -Al2O3 catalyst. The reaction was carried out at the trickle bed reactor with temperature 265, 300, 300, 330°C and H2/Hydrocarbons ratio 288 and 310 m3/m3; pressure 65atm and LHSV 1.8 h-1. The study aims to determined the effect of H2/Hydrocarbons ratio and temperature in reducing sulfur content from CGO feeds. The Hydrotreating products were analyzed by Total Nitrogen Total Sulfur (TNTS), Gas Chromatography Mass Spectrometry (GC-MS), and Fourier Transform Infra Red (FTIR). HDS product spesifications also analyzed using picnometer, Total Acid Number (TAN), and Doctor test Solution. The results of the analysis catalytic HDS test showed that the temperature range of 265-330°C increased and the H2/Hydrocarbons ratio 288-310 Nm3/m3, the HDS conversion was increased until 91.94%. The value of rate HDS (kHDS) also increased with temperature and H2/Hc ratio until 1,46x10-7 s-1. The minimum energy activation required by the catalytic hidrodesulfurization reaction in ratio H2/Hc 288 m3/m3 was 54,25 kJ/mol. Keywords: hydrotreating, Catalyst CoMo/ -Al2O3, temperature, H2/Hc ratio

Jaringan kolaborasi para penulis

40 penulis · 143 tautan kepenulisan bersama · 14 lintas organisasi · menampilkan 40 yang paling banyak terhubung

Arahkan kursor atau ketuk sebuah nama untuk menyorot rekan penulisnya. Klik dua kali untuk membuka halaman penulis.

  • State University of Semarang
  • Universitas Halu Oleo
  • Hasanuddin University
  • Universitas 17 Agustus 1945 Cirebon
  • Afiliasi tidak diketahui
  • Organisasi berbeda
  • Organisasi sama
  • Afiliasi tidak diketahui
  • Garis lebih tebal = lebih banyak artikel bersama · lingkaran lebih besar = lebih banyak artikel
Tampilkan sebagai tabel
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
Ella KusumastutiAfiliasi tidak diketahui6
Sigit PriatmokoState University of Semarang6
Tamrin TamrinAfiliasi tidak diketahui5
Endang SusilaningsihState University of Semarang5
Agung Tri PrasetyaState University of Semarang5
F. ‪Widhi MahatmantiAfiliasi tidak diketahui5
La KarimunaAfiliasi tidak diketahui4
Triastuti SulistyaningsihAfiliasi tidak diketahui4
Sarinah SarinahAfiliasi tidak diketahui3
Prima Endang SusilowatiAfiliasi tidak diketahui3
Subiyanto Hadi SaputroAfiliasi tidak diketahui3
Harjito HarjitoAfiliasi tidak diketahui3
Kasmadi Imam SupardiState 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
Edy CahyonoState University of Semarang2
Tri HandayaniState University of Semarang2
Sabila AisyahState University of Semarang2
Bella PermatasariState University of Semarang2
Nugrahaningsih WHState University of Semarang2
Adrian Maulana ZakyState University of Semarang2
Safrika SafrikaAfiliasi tidak diketahui1
Bagio BagioAfiliasi tidak diketahui1
Rezqi MaliaAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

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) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh Temperatur dan Rasio H2/Hidrokarbo Menggunakan Katalis CoMo/γ-Al2O3  pada Hydrotreating  Combined Gas Oil</dc:title>
	<dc:creator>Sucipto, Lukman</dc:creator>
	<dc:creator>Rustyawan, Wawan</dc:creator>
	<dc:creator>Jumaeri, Jumaeri</dc:creator>
	<dc:creator>Alighiri, Dante</dc:creator>
	<dc:creator>Wahyuni, Sri</dc:creator>
	<dc:description xml:lang="en-US">Catalytic hydrodesulfurization of Combined Gas Oil (CGO) was used&amp;nbsp; CoMo/ -Al2O3 catalyst. The reaction was carried out at the trickle bed reactor with temperature 265, 300, 300, 330°C and H2/Hydrocarbons ratio 288 and 310 m3/m3; pressure 65atm and LHSV 1.8 h-1. The study aims to determined the effect of H2/Hydrocarbons ratio and temperature in reducing sulfur content from CGO feeds. The Hydrotreating products were analyzed by Total Nitrogen Total Sulfur (TNTS), Gas Chromatography Mass Spectrometry (GC-MS), and Fourier Transform Infra Red (FTIR). HDS product spesifications also analyzed using picnometer, Total Acid Number (TAN), and Doctor test Solution. The results of the analysis catalytic HDS test showed that the temperature range of 265-330°C increased and the H2/Hydrocarbons ratio 288-310 Nm3/m3, the HDS conversion was increased until 91.94%. The value of rate HDS (kHDS) also increased with temperature and H2/Hc ratio until 1,46x10-7 s-1. &amp;nbsp;The minimum energy activation required by the catalytic hidrodesulfurization reaction in ratio H2/Hc 288 m3/m3 was 54,25 kJ/mol.
Keywords : hydrotreating, Catalyst CoMo/ -Al2O3, temperature, H2/Hc ratio</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2019-10-18</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/33509</dc:identifier>
	<dc:identifier>10.15294/ijcs.v8i3.33509</dc:identifier>
	<dc:source xml:lang="en-US">Indonesian Journal of Chemical Science; Vol 8 No 3 (2019); 185-190</dc:source>
	<dc:source>2502-6844</dc:source>
	<dc:source>2252-6951</dc:source>
	<dc:source>10.15294/ijcs.v8i3</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/sju/ijcs/article/view/33509/14443</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 Indonesian Journal of Chemical Science</dc:rights>
</oai_dc:dc>