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Official Journal of the Japan Wood Research Society

Table 1 OC mass reduction rate

From: Cesium-adsorption mechanisms of woody charcoal discussed on the basis of its functional groups and nanostructure

CT (ºC)

HT of CT (h)

OC sample

MR rate (%)

300

0.5

OC300-0.5

40.3

1.0

OC300-1

44.8

2.0

OC300-2

48.4

3.0

OC300-3

48.5

500

0.5

OC500-0.5

72.8

1.0

OC500-1

73.3

2.0

OC500-2

73.5

3.0

OC500-3

73.6

700

0.5

OC700-0.5

76.1

1.0

OC700-1

76.1

2.0

OC700-2

76.2

3.0

OC700-3

76.5

  1. OC: Japanese oak charcoal; CT: carbonization temperature; HT: holding time; MR: mass reduction