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Official Journal of the Japan Wood Research Society

Table 1 Thermal treatment period

From: Selective assessment of duplex heat-treated wood by near-infrared spectroscopy with principal component and kinetic analyses

 

Temp. (oC)

Time (h)

Time (h)

Time (h)

Time (h)

Time (h)

Time (h)

Time (h)

Time (h)

Thermal treatment

120

96

192

384

768

1152

1536

3072

6144

130

24

48

96

192

288

384

768

1536

150

6

12

24

48

72

96

192

384

180

0.875

1.75

3.5

7

10.5

14

28

56

Hygrothermal treatment

120

14

27

55

110

166

219

439

878

130

3

7

14

27

41

55

110

219

150

1

2

3

7

10

14

28

55

180

0.1

0.25

0.5

1

1.5

2

4

8