HASIL DESTILASI KERING DAN NILAI KALOR KAYU NANGKA (Artocarpus heterophyllus Lamk)
Abstract
Rapid destructive of Jackfruit wood was carried out by using a retort equipped with electrical heating syslem. This retort was also connected to a condenser and two flask to catch and collect the distillate or condensed gas. The retort capacity was about 4 kg of wood. Treatment conditions given in these experiment were maximum heating temperature of500ᵒ C and 5 hours distillation time.
The results showed that charcoal yield of Jackfruit wood varied from 25.00 to 39.81%, tar from 6.23 to 9.42% and pyroligneous liquor from 67.64 to 102.05% The calonfic value of wood varied from 4392.00 to 4620. 65 kcal/g and charcoal from 6691.81 to 7108.37.kcal/g.
Based on these calorific values, wood and charcoal of Jackfruit wood are excellent material for fuel.
Full Text:
PDF (Bahasa Indonesia)References
ASTM. 1959. ASTM Standard Coal and Coke D-5.
American Society for Testing and Materials,
Philadelphia.
ASTM. 1982. Annual book of ASTM. Coal and Coke American Society for Testing and Materials, Philadelphia.
Hawley. H. 1923. Wood distillation. The Chemical
Catalog Company New York, USA.
Hendra, 1992. Hasil pyrolisis dan nilai kalor dari 8 jenis kayu di Indonesia Bagian Timur. Jurnal Penelitian
Hasil Hutan, 10 (4) : 122-124.
Sunaryona, H. 1992. Budidaya dan Bioteknologi Nangka. Presiding Seminar Nasional Penelitian dan Pengembangan Jenis-jenis Pohon Serba Guna, Badan Penelitian dan Pengembangan Kehutanan- Kerja sama dengan Winrock Internasional, Bogor,
DOI: https://doi.org/10.20886/jphh.1992.10.4.39%20–%2041
Refbacks
- There are currently no refbacks.
JURNAL PENELITIAN HASIL HUTAN INDEXED BY:
Copyright © 2015 | Jurnal Penelitian Hasil Hutan (JPHH, Journal of Forest Products Research)
eISSN : 2442-8957 pISSN : 0216-4329
JPHH is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.