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Official Journal of the Japan Wood Research Society

Table 5 Comparison Bio-coke and coal-coke

From: Analysis of effect on CO2 emission reduction and cost estimation for the use of Bio-coke: a case study of Osaka, Japan

 

Bio-coke

Coal-coke

Data source

Calorific value (kcal/kg)

4438

7000

OFOA interviews

Calorific value (MJ/t)

18,570

29,289

CO2 emission during production and transport (t CO2/t)

1.01

3.17

Bio-coke: this study

CO2 emission during combustion (t CO2/t)

0

Coal-coke: [19]

Fuel amounts with equivalent calorific content (t)

1

0.6