| 摘要 |
<p>The present invention is related to a method of treating a board-like material with a gaseous treatment agent, in which method the gaseous treatment agent is passed through the material (1) being treated. The board material (1) being treated is taken into at least one treatment zone (2), where the gaseous treatment agent is contacted with at least one wall of the board and is caused to pass through the thickness of the board material (1) and that, if required, the state of the gaseous treatment agent including its temperature, moisture content and/or composition is/are controlled in order to achieve a desired effect on the material (1) being treated.</p> |
