pyroligneous acid
11Pyroligneous — Pyr o*lig ne*ous, Pyrolignic Pyr o*lig nic, a. [Pyro + L. lignum wood: cf. F. pyroligneux.] (Old Chem.) Pertaining to, or designating, the acid liquid obtained in the distillation of wood, consisting essentially of impure acetic acid. [1913… …
12Wood acid — Wood Wood, n. [OE. wode, wude, AS. wudu, wiodu; akin to OHG. witu, Icel. vi?r, Dan. & Sw. ved wood, and probably to Ir. & Gael. fiodh, W. gwydd trees, shrubs.] [1913 Webster] 1. A large and thick collection of trees; a forest or grove; frequently …
13Acetic acid — Acetic redirects here. It is not to be confused with Ascetic. Acetic acid …
14pyroligneousacid — pyroligneous acid n. A reddish brown wood distillate containing acetic acid, methyl alcohol, acetone, and a tarry residue. Also called wood vinegar. * * * …
15Creosote — For other uses, see Creosote (disambiguation). Creosote is the portion of chemical products obtained by the distillation of a tar that remains heavier than water, notably useful for its anti septic and preservative properties.[1] It is produced… …
16wood vinegar — noun a red brown liquid formed in distillation of wood which contains acetic acid, methanol, acetone, wood oils, and tars • Syn: ↑pyroligneous acid • Hypernyms: ↑liquid * * * noun 1. : pyroligneous acid 2 …
17wood tar — a dark viscid product obtained from wood by distillation or by slow burning without flame, used in its natural state to preserve timber, rope, etc., or subjected to further distillation to yield creosote, oils, and a final residuum, wood pitch.… …
18Charcoal — For other uses, see Charcoal (disambiguation). Dry charcoal …
19wood tar — noun any tar obtained by the destructive distillation of wood • Hypernyms: ↑natural resin • Hyponyms: ↑pine tar * * * noun : tar obtained by the destructive distillation of wood either as a deposit from pyroligneous acid or as a residue from the… …
20List of additives in cigarettes — This is the list of 599 additives in cigarettes submitted to the United States Department of Health and Human Services in April 1994. It applies, as documented, only to American manufactured cigarettes intended for distribution within the United… …
