pyroligneous acid

The Columbia Encyclopedia, Sixth Edition | 2008 | Copyright

pyroligneous acid , a dark liquid that is essentially a mixture of acetic acid and methanol (wood alcohol) and is obtained in the destructive distillation of wood. It once served as a commercial source of acetic acid.

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pyroligneous acid
Book article from: The Columbia Encyclopedia, Sixth Edition pyroligneous acid , a dark liquid that is essentially a mixture of acetic acid and methanol (wood alcohol) and is obtained in the destructive distillation of wood. It once served as a commercial source of acetic acid.
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charcoal
Book article from: The Columbia Encyclopedia, Sixth Edition ...and industrially important byproducts, e.g., methanol (wood alcohol or wood spirit), acetone , pyroligneous acid , and acetic acid , are saved by condensing them to their liquid form. Air is not really needed in the carbonization process...

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