[Microscopical identification of reaction wood (compression wood) in spruce thermo-mechanical (TMP) and chemo-thermo-mechanical pulps]
1999
Schneider, T. | Roffael, E. | Stobbe, K. | Dix, B.
Compression wood can be qualitatively identified in thermo-mechanical and chemo-thermo-mechanical pulps by the colour reaction developed by Wiesner (1878) using an ethanolic solution of phloroglucinol (C6H3(OH)3) acidified by hydrochloric acid. Compression wood cells appear dark red coloured in comparison to spring and summer wood cells. This is due to the relatively high lignin content in compression wood.
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书目信息
Holz als Roh- und Werkstoff (Germany)
卷
57
期
5
ISSN
0018-3768
页码
pp. 377-378
其它主题
Bois de resineux; Madera de reaccion; Pasta mecanica; Bois de reaction; Pate mecanique; Madera de coniferas
语言
德语
翻译的标题
Zum mikroskopischen Nachweis von Reaktionsholz (Druckholz) in thermo-mechanischem (TMP) und chemo-thermo-mechanischem Holzstoff (CTMP) der Fichte
团体作者
Goettingen Univ. (Germany). Inst. fuer Holzbiologie und Holztechnologie
2000-08-15
AGRIS AP
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