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  2. Thermally modified wood - Wikipedia

    en.wikipedia.org/wiki/Thermally_modified_wood

    Thermally modified wood is engineered wood that has been modified by a controlled pyrolysis process of wood being heated to (> 180 °C) in an oxygen free atmosphere. This process changes to the chemical structures of wood's cell wall components lignin , cellulose and hemicellulose which decreases its hygroscopy and thus increases dimensional ...

  3. Wood preservation - Wikipedia

    en.wikipedia.org/wiki/Wood_preservation

    Apart from structural wood preservation measures, there are a number of different chemical preservatives and processes (also known as timber treatment, lumber treatment or pressure treatment) that can extend the life of wood, timber, and their associated products, including engineered wood. These generally increase the durability and resistance ...

  4. Acetylated wood - Wikipedia

    en.wikipedia.org/wiki/Acetylated_wood

    Acetylated wood is a type of modified wood that is produced through a chemical modification process. [1] It produced from a chemical reaction (named as acetylation ), involving acetic anhydride and a modification process to make wood highly resistant to biological attacks by fungi and wood-boring insects and durable to environmental conditions.

  5. Category:Engineered wood - Wikipedia

    en.wikipedia.org/wiki/Category:Engineered_wood

    Thermally modified wood; W. Waferboard; Wood–plastic composite This page was last edited on 31 December 2018, at 20:08 (UTC). Text is available under the ...

  6. Stumpage - Wikipedia

    en.wikipedia.org/wiki/Stumpage

    Competitive auctions determine the stumpage fees to be paid. The difference between the cost of acquisition of harvested timber between the United States and Canada is the cause of the ongoing Canada-United States softwood lumber dispute. The United States' representatives claim the Canadian system of determining stumpage fees amounts to a subsidy.

  7. Joback method - Wikipedia

    en.wikipedia.org/wiki/Joback_method

    The Joback method, often named Joback–Reid method, predicts eleven important and commonly used pure component thermodynamic properties from molecular structure only. It is named after Kevin G. Joback in 1984 [1] and developed it further with Robert C. Reid. [2] The Joback method is an extension of the Lydersen method [3] and uses very similar groups, formulas, and parameters for the three ...