noun, noun or participle which takes 'suru', transitive verb
dry distillation
Technical term in chemistry and industrial processes; refers to heating solid material in the absence of air to produce volatile products.
石炭を乾留してコークスとタールを得る。
Coal is dry-distilled to obtain coke and tar.
木材の乾留によって木酢液が
Wood vinegar is produced by the dry distillation of wood.