The global wood vinegar market was valued at $4.5 million in 2019, and is projected to reach $6.4 million by 2027, growing at a CAGR of 7.0% from 2020 to 2027. Wood vinegar is prepared from ...

When wood is subjected to destructive distillation or is greatly heated in close vessels, an acid liquor oozes over with the tar and gaseous products. This acid liquor is the pyroligneous acid.