１ Torrefaction
1 Characteristics of torrefied wood fuel (torrefied and black pellets)
２ Biocoke （FC65％〜80％）
When highly carbonizing raw materials, it is possible to obtain highly carbonized materials by generating superheated steam heated to a high temperature (approximately 680 to 1000℃) and supplying it to each kiln.
Fixed Carbon Content – The proportion of carbon in the remaining components expressed as a weight percentage after moisture and ash have been removed from coal. Indicates the degree of natural carbonization of coal. Lignite has a carbonization degree of 70% or less, and coal has a carbonization degree of 70% or more.
３ Carbonization results
| Palm type | Seed type | Shell type | Wood type |
|---|---|---|---|
| Coconut leaf stem | Benkowang | Coconut | Acacia |
| OPT | Colophyllum | Cashew nuts | Rubber tree |
| EFB fiber | Cacao | Cedar | |
| PKS | Hinoki |
◎EFB pellets
| Original | Torrefaction | FC-65% | FC-85% |
◎Acacia
| Original | Torrefaction | FC-65% | FC-85% |
◎PKS (Palm Coconut Shell)
| Original | Torrefaction | FC-65% |