Jurnal
Pemanfaatan Minyak Biji Bintangur (Callophylum inophyllum) Sebagai Biodiesel Dengan Menggunakan Katalis Zeolit Alam Terembani NaN3
AVOGADRO · Vol. 1 No. 1 (2018)
- ISSN
- 2579-9630
- Published
- 2018-07-03
- Publisher
- Universitas Cenderawasih
- Language
- eng
Abstract
Telah dilakukan penelitian mengenai sintesis metil ester dari minyak bintangur dengan katalis zeolit alam terembani  NaN3. Proses pengembanan NaN3 pada zeolit dilakukan dengan meremdam zeolit alam teraktivasi dalam larutan NaN3 selama 24  dengan penngadukan. Keberhasilan pengembanan ditentukan dengan mengihtung perubahan  kadar natrium dalam zeolit alam dan zeolit alam terembani  NaN3  menggunakan  alat Flame  Photometer.  Sintesis  metil  ester  dari  minyak bintangur melalui proses transesterifikasi, dengan  variasi berat katalis yang digunakan adalah 1%, 10%, dan 15% terhadap berat minyak.Hasil penelitian diperoleh rendemen minyak bintangur sebesar 75,3%. Konversi minyak bintangur menjadi metil ester dengan variasi katalis zeolit alam terembani NaN3 1%, 10%, dan 15% terhadap berat minyak memberikan hasil berturut-turut 54,31%,  53,41%, dan 56,63%. Densitas metil ester berkisar 0,87 g/mL - 0,89 g/mL, titik kabut  antara 11 – 13 OC, dan titik didih antara 180 - 264OC. Kata kunci: Bintangur, Zeolit alam, Biodiesel, Terembani NaN3
Collaboration network of the authors
33 authors · 92 co-authorship links
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| Co-author | Organisation | Joint articles |
|---|---|---|
| Supeno Supeno | Affiliation unknown | 4 |
| Himawan Himawan | Affiliation unknown | 3 |
| Rosye H.R. Tanjung | Affiliation unknown | 2 |
| Suharno Suharno | Affiliation unknown | 2 |
| Puguh Sujarta | Affiliation unknown | 2 |
| Frans Pither Kafiar | Affiliation unknown | 2 |
| Septiani Mangiwa | Affiliation unknown | 2 |
| Lodwyk N. Krimadi | Affiliation unknown | 2 |
| Hendra K. Maury | Affiliation unknown | 1 |
| Frans Kafiar | Affiliation unknown | 1 |
| Frans P. Kafiar | Affiliation unknown | 1 |
| Agnes Eri Maryuni | Affiliation unknown | 1 |
| Yohanes B.J. Rusmanta | Affiliation unknown | 1 |
| Irma Rahayu | Affiliation unknown | 1 |
| Farmawaty Farmawaty | Affiliation unknown | 1 |
| Natalie J. Tangkepayung | Affiliation unknown | 1 |
| FRANS DEMINGGUS | Affiliation unknown | 1 |
| darwanta darwanta | Affiliation unknown | 1 |
| Husna Fatimah | Affiliation unknown | 1 |
| Alex A. Lepa | Affiliation unknown | 1 |
| Rahmawati Rahmawati | Affiliation unknown | 1 |
| Merry Crisna Wambrauw | Affiliation unknown | 1 |
| Muhamad Mukhlis | Affiliation unknown | 1 |
| Janviter Manalu | Affiliation unknown | 1 |
| Frans A. Asmuruf | Affiliation unknown | 1 |
| Alowisya Futwenbun | Affiliation unknown | 1 |
| Sriyanto Sriyanto | Affiliation unknown | 1 |
| Naomi M Simamora | Affiliation unknown | 1 |
| Diana M. Abulais | Affiliation unknown | 1 |
| Nurhairi Nurhairi | Affiliation unknown | 1 |
| Nason Siringon | 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.