Journal
KONVERSI MINYAK SAWIT MENJADI BIOGASOLINE MENGGUNAKAN KATALIS Ni/ZEOLIT ALAM
Indonesian Journal of Chemical Science · Vol. 2 No. 2 (2013)
- ISSN
- 2502-6844, 2252-6951
- Published
- 2013-08-02
- Publisher
- Universitas Negeri Semarang
- Language
- eng
Abstract
Penelitian tentang konversi minyak sawit menjadi fraksi biogasoline menggunakan katalis Ni/ZA telah dipelajari. Tujuan penelitian ini adalah untuk mengetahui kadar Ni total pada zeolit alam yang dapat memberikan aktivitas dan karakter terbaik pada reaksi perengkahan MEPO menjadi biogasoline, mengetahui laju alir gas hidrogen optimum, dan untuk mengetahui senyawa yang diduga terdapat dalam biogasoline dengan katalis dengan karakteristik terbaik dan laju alir optimum. Katalis dipreparasi dengan metode impregnasi dengan kadar logam Ni 1%, 2%, dan 3% dari berat zeolit.Karakterisasi katalis meliputi penentuan kadar logam Ni dengan SSA, jumlah situs asam dengan metode gravimetri, kristalinitas katalis dengan XRD, dan luas permukaan katalis dengan metode BET. Minyak sawit dalam bentuk MEPO direngkah dalam reaktor flow-fixed bed. Produk cair yang dihasilkan dianalisis dengan GC. Hasil analisis menunjukkan fraksi biogasoline 100% dengan Ni-1%/ZA dan laju alir hidrogen 20 mL/menit. Fraksi biogasoline yang dihasilkan mengandung senyawa 2-metil pentana, 3-metilpentana, n-heksana, 2-metil-1-pentena, 2,2-dimetil heksana, 2,2,4-trimetil pentana, 4-metil-1-heksena, 2,2,3,3-tetrametil butana, dan 2,2,4-trimetil pentana.
Collaboration network of the authors
40 authors · 167 co-authorship links · 5 across different organisations · showing the 40 most connected
Hover or tap a name to highlight its co-authors. Double-click to open the author's page.
- State University of Semarang
- State University of Makassar
- Manado State University
- Affiliation unknown
- Different organisations
- Same organisation
- Affiliation unknown
- Thicker line = more joint articles · bigger circle = more articles
Show as table
| Co-author | Organisation | Joint articles |
|---|---|---|
| Endang Susilaningsih | State University of Semarang | 9 |
| SRI WAHYUNI | Affiliation unknown | 9 |
| Woro Sumarni | State University of Semarang | 7 |
| Harjono Harjono | Affiliation unknown | 4 |
| Sri Nurhayati | Affiliation unknown | 3 |
| Sri Wardani | Affiliation unknown | 3 |
| Jumaeri Jumaeri | Affiliation unknown | 3 |
| Harjito Harjito | Affiliation unknown | 3 |
| Sudarmin Sudarmin | Affiliation unknown | 2 |
| Sri Haryani | Affiliation unknown | 2 |
| Sri Susilogati Sumarti | State University of Semarang | 2 |
| Ramlawati Ramlawati | State University of Makassar | 1 |
| Murbangun Nuswowati | State University of Semarang | 1 |
| Saptorini - | State University of Semarang | 1 |
| Hidayah Hidzyam Diniy | State University of Semarang | 1 |
| Dyah Rini Indriyanti | State University of Semarang | 1 |
| Imas Istiani | Affiliation unknown | 1 |
| Muzakki Bashori | Affiliation unknown | 1 |
| Maria Ayu Puspita | Affiliation unknown | 1 |
| Novie Prasetyo Utomo | Affiliation unknown | 1 |
| Muhammad Jaeni | Affiliation unknown | 1 |
| Ahmad Burhanudin | Affiliation unknown | 1 |
| Eros Meiliana Shofa | Affiliation unknown | 1 |
| Muhlisin Muhlisin | Affiliation unknown | 1 |
| Yosephine Debbie Damayanti | Manado State University | 1 |
| F. Widhi Mahatmanti | Affiliation unknown | 1 |
| Prasetyo Listiadji | Affiliation unknown | 1 |
| M. Sasmita | Affiliation unknown | 1 |
| Rr. Sri Endang Pujiastuti | Affiliation unknown | 1 |
| Ellisa Auliya Ashfa | Affiliation unknown | 1 |
| Ratna Zahrotus Sania | Affiliation unknown | 1 |
| Antonius Tri Widodo | Affiliation unknown | 1 |
| Rinandar Muslimin | Affiliation unknown | 1 |
| Kasmui Kasmui | State University of Semarang | 1 |
| Nurkintan Aprilia | Affiliation unknown | 1 |
| Sri Winarsih | Affiliation unknown | 1 |
| Amalina Artani | Affiliation unknown | 1 |
Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.