Synthesis of Palm Oil Based Nano Carbon Using Nebulized Spray Pyrolysis
| Main Authors: | Orlando, Nicolas, Wilianti, Windy, Kristianto, Hans, Andreas, Arenst |
|---|---|
| Format: | Article info eJournal |
| Bahasa: | eng |
| Terbitan: |
Seminar Nasional Teknik Kimia Kejuangan
, 2017
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| Subjects: | |
| Online Access: |
http://jurnal.upnyk.ac.id/index.php/kejuangan/article/view/1990 |
Daftar Isi:
- In this experiment, nano carbon material was synthesized with nebulized spray pyrolysis method using palm oil. The catalyst used in this study was ferrocene with a concentration of 0.015 g/ml; 0,020 g/ml; and 0.025 g/ml. The catalyst was contacted with carbon precursors using floating catalyst method. The carrier gas used in this study was nitrogen gas at a rate of 1.21 sccm. Nebulized process was conducted for 30 minutes with an operating temperature of 650°C; 700°C; 750°C; 800°C; 850°C; and 900°C. In this study, nano carbon material was synthesized by deposition directly on the walls of the tube / stainless steel reactor so no need a substrate as a growth medium carbon nano. The characteristics of nano carbon material was analyzed by several methods, such as SEM, EDS and XRD. The XRD analysis of carbon sample synthesized at 0.025 g/ml catalyst and all variations of temperature showed the presence of the C (002) and C (100) peak indicated a graphitic structures. From SEM observation, it can be seen that the structure of carbon nano spheres were found at temperature of 700°C and mixtures of nanotubes and nanospheres were established at temperature above 800°C.