Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.

Über die Abgabe von Ameisen- und Essigsäure aus Deck- und Mittelschichten von aus CTMP hergestellten mitteldichten Faserplatten (MDF)

On the release of formic and acetic acid from surface and core layers of medium density fibreboards (MDF) made from CTMP
 
: Roffael, E.; Behn, C.; Dix, B.

:

European journal of wood and wood products 68 (2010), Nr.3, S.367-368
ISSN: 0018-3768
ISSN: 1436-736X
Deutsch
Zeitschriftenaufsatz
Fraunhofer WKI ()

Abstract
Volatile acids (formic and acetic acid) from the surface and core layers of medium density fibre-boards (MDF) made from chemo-thermo-mechanical pulps (CTMP) were measured following the flask method technique. The results indicate explicitly that the emission of acids from the core layer is much higher than from the surface layer. The results are indicative of the influx of the steam distillable volatile acids from the surface layers to the core layer during pressing operation.

: http://publica.fraunhofer.de/dokumente/N-143843.html