PEMBENTUKAN ASAP CAIR DARI AMPAS NILAM DENGAN PROSES PIROLISIS
| Main Authors: | Nurul , Wiji Triana, Bambang , Wahyudi, Edy, Mulyadi |
|---|---|
| Format: | Proceeding PeerReviewed application/pdf |
| Terbitan: |
, 2015
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| Subjects: | |
| Online Access: |
http://eprints.upnjatim.ac.id/7716/1/resmont_2015.pdf http://eprints.upnjatim.ac.id/7716/ |
Daftar Isi:
- Liquid smoke is a substance produced from smoke passed through a tube from a combustion chamber filled with select patchouly waste to a condenser. In the condenser, the smoke cools and forms a liquid, aided by the addition of water. Pyrolysis is an attractive thermal conversion technology used to produce bio-oil, char and gas. Patchouly Waste pyrolysis in general involves a complex set of chemical reactions. Overall, this research work represents a comprehensive and thorough thermo kinetic study of Pogostemon Cablin Benth pyrolysis that approaches the thermal behavior by recognizing the connections between different chemical phenomena making up the pyrolytic process. In this study, we investigated the pyrolysis of Patchouly Waste under N2 atmosphere at various temperatures between 250 to 500°C in a fixed bed reactor completed with heater, balance, cyclone and condenser. Fluid bed pyrolysers give good and consistent performance with high liquid yields of typically 23%wt. from Patchouly Waste on a dry feed basis. On the other hand, this research was intended to produce correlations for residence time (t) with devolatilization degree or values of volatile matter conversion (xs). The results of volatile matter conversion have also shown a good agreement between the values prediction by the model and those obtained experimentally. The highest volatile matter conversion in this research was 82%, and this was obtained at process conditions of temperature of 450oC, Patchouly Waste particles 10 mesh. Key Words: pyrolysis, liquid smoke, kinetic, Patchouly Waste