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Effect of Additional Polyethylene Glycol and Citric Acid on Characteristics of NiMo/g-Al2O3 Catalyst in Light Cycle Gas Oil Hydrodesulfurisation
Bulletin of Chemical Reaction Engineering & Catalysis · Vol. ume (2023) · hlm. 162–172
- ISSN
- 1978-2993
- Terbit
- 2023-04-30
- Penerbit
- Masyarakat Katalis Indonesia - Indonesian Catalyst Society (MKICS)
- Bahasa
- eng
Abstrak
Sulfur is an impurity in diesel that causes low product quality and environmental pollution. Therefore, a catalyst is needed in the profound hydrodesulfurization (HDS) reaction to produce diesel fuel with low sulfur content. The catalyst synthesized in this work was NiMo/g-Al2O3 with the addition of PEG (2%, 4%, 6%) (w/w) and CA (1%, 2%, and 4%) (w/w). The catalyst was synthesized using the dry impregnation method with a metal concentration of 3% NiO and 15% MoO3. The obtained catalysts were characterized using X-Ray Fluorescence (XRF), X-Ray Diffraction (XRD), and Surface Area Analyzer (SAA). This work acquired the best catalyst characteristics for the HDS process by adding 2% PEG and 1% CA with a concentration of 3.19% NiO and 13.98% MoO3. The surface area, pore volume, and diameter are 181.655 m2/g, 0.50 cm3/g, and 110.51 Å, respectively. The catalyst activity satisfies Euro V standards at 345 ℃ with a sulfur content of 9.55 ppm, and the sulfur conversion (HDS) is 98.75%. The density and cetane index of the obtained diesel fuel was 0.798 g/mL and 53.6, respectively. Copyright © 2023 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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- Syarif Hidayatullah State Islamic University Jakarta
- University of Indonesia
- National Nuclear Energy Agency of Indonesia
- Pertamina (Indonesia)
- Badan Pengkajian dan Penerapan Teknologi
- Universitas Mathla'ul Anwar Banten
- Universitas Halu Oleo
- Organisasi lain
- Organisasi berbeda
- Organisasi sama
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Tampilkan sebagai tabel
| Rekan penulis | Organisasi | Artikel bersama |
|---|---|---|
| Agustino Zulys | University of Indonesia | 13 |
| Nanda Saridewi | Syarif Hidayatullah State Islamic University Jakarta | 9 |
| Siti Nurbayti | Syarif Hidayatullah State Islamic University Jakarta | 7 |
| Isalmi Aziz | Syarif Hidayatullah State Islamic University Jakarta | 6 |
| Nani Radiastuti | Syarif Hidayatullah State Islamic University Jakarta | 5 |
| Sandra Hermanto | Syarif Hidayatullah State Islamic University Jakarta | 5 |
| Anna Muawanah | Syarif Hidayatullah State Islamic University Jakarta | 5 |
| Nurhasni Nurhasni | Syarif Hidayatullah State Islamic University Jakarta | 5 |
| Eka Rizki Amelia | Syarif Hidayatullah State Islamic University Jakarta | 4 |
| La Ode Sumarlin | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Muhammad Shofyan Gunawan | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Sri Komala | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Latifah Tulhusna | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Rizkha Fadhilla | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Tarso Rudiana | Universitas Mathla'ul Anwar Banten | 3 |
| Yulyani Nur Azizah | Syarif Hidayatullah State Islamic University Jakarta | 3 |
| Ahmad Fathoni | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Wulandari Oktavia | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Farhan Maulana Azhar | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Risma Nur Fitria | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Jarnuzi Gunlazuardi | University of Indonesia | 2 |
| Muhammad Derry Luthfi Yudhi | University of Indonesia | 2 |
| Ira Jayanegara | Badan Pengkajian dan Penerapan Teknologi | 2 |
| Adeng Hudaya | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Uly Fitria Bale | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Rizka Fadhilla | Syarif Hidayatullah State Islamic University Jakarta | 2 |
| Teguh Wahyono | National Nuclear Energy Agency of Indonesia | 1 |
| Widhi Kurniawan | Universitas Halu Oleo | 1 |
| Rista Kurnia Dewi | Syarif Hidayatullah State Islamic University Jakarta | 1 |
| Sihono Sihono | National Nuclear Energy Agency of Indonesia | 1 |
| Dwi Yuli Rakhmawati | Universitas Negeri Surabaya | 1 |
| Fuady Hanief | Syarif Hidayatullah State Islamic University Jakarta | 1 |
| Lia Pratiwi | Syarif Hidayatullah State Islamic University Jakarta | 1 |
| Selviana Rustanti | Syarif Hidayatullah State Islamic University Jakarta | 1 |
| Amar Ariza Kurniawan | University of Indonesia | 1 |
| Muhammad Ibadurrohman | University of Indonesia | 1 |
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