THE PRODUCTION AND PROPERTIES OF COCONUT STEM CHARCOAL IN THAILAND

  • J. Dootson
  • Peyanoot Naka
  • Maliwan Rattanapruk
  • Panit Ngangoranatigar
Keywords: Coconut Stem, Charcoal

Abstract

A programme of experimentation and training on the production of charcoal from coconut stems in transportable metal k.ilns was carried out. Comparisons were made between different timber densities, preparation methods and kiln loading systems. Other timber sources and traditional kilns were used. The highest density coconut wood produced the best charcoal and extensive preparation was found to be necessary. Local clay kilns produced excellent charcoal, but were slow and needed considerable fuel. Coconut stem charcoal. production was markedly different from carbonisation of wood from dicotyledonous trees.

The charcoal produced was found to have similar calorific value to that from other woods, but was faster‑burning and easier to ignite. Content of volatile matter was low and little ash was produced. The charcoal was often rather wet. A sample of consurners found that the charcoal was better than they had expected. The main complaint was the speed of burning.

References

Anon, 1983. A survey on Charcoal Production, Distribution and Consumption in Thailand. Final Report of the Forest Economics Sub Division of the Royal Forestry Department, Bangkok.

Harker A. P., 1984, Training in the Use of TDRI Designed Transportable Steel Kilns for Coconut Stem Carbonisation in Thailand. TDRI Document Number R 1182 (A).

Little E. C. R., 1974. Unpublished Report to the UNIOP/ FAO Rhinoceros Beetle Project.

Paddon A. R. & Harker A.P., 1980. Charcoal Production. Using a Transportable Metal Kiln. TPI Rural Technology Guide Number 12.

Whitehead W. D. J., 1980. The Construction of a Transportable Charcoal Kiln. TPI Rural Technology Guide Number 13.
Published
1989-06-01
How to Cite
J. Dootson, Peyanoot Naka, Maliwan Rattanapruk, & Panit Ngangoranatigar. (1989). THE PRODUCTION AND PROPERTIES OF COCONUT STEM CHARCOAL IN THAILAND. CORD, 5(01), 34. https://doi.org/10.37833/cord.v5i01.225
Section
Articles