Всё свалено в кучу......
Трудности перевода и понимания.....Неубедительно..... Давай твой источник. Или на основании чего ты пришел к такому выводу.
mjStorm, 09 Июня 11, 00:57
Фраза частично моя. Источники:
Distillation The process by which the components of a liquid mixture are separated by differences in boiling point by boiling and recondensing the resultant vapors. In ethanol production, it is the primary means of separating ethanol from aqueous solutions.
Distillery A building or premises where alcohol is distilled.
Rectification The process of concentrating and purifying ethanol or other materials in a rectifying column. The process may be operated simultaneously with beer distillation with the rectifying column directly connected to a beer stripping column. In beverage ethanol production the rectification process may involve concentration and removal of fusel oil, esters and heads. In fuel ethanol production the process commonly only involves concentration and the removal of fusel oil. In some instances, where benzene is to be used as an entrainer in the subsequent dehydration process, the heads may also be removed in the rectification process.
Rectifying column (rectifier, rectification column or rectifying section) The portion of a distillation column above the feed tray in which rising vapor is enriched by interaction with a countercurrent descending stream of condensed vapor. In the case of ethanol production, the rectifying column may have valves at draw-off points on various trays to allow the removal of accumulated fusel oil and other congeners. In some instances the ethanol product is withdrawn from the reflux of the overhead vapor condensate, but in others the product may be drawn from one of the upper trays to permit the heads or low boilers to be purged from the reflux. (See Concentrating column).
Still An apparatus used in distillation comprising a vessel in which the liquid is vaporized by heat and a cooling device in which the vapor is condensed. It may take the form of a batch or continuously operable unit.
The Alcohol Textbook. 4th Edition: A reference for the beverage, fuel and industrial alcohol industries. / K.A. Jacques, PhD, T.P. Lyons, PhD, D.R. Kelsall. – Nottingham: Nottingham University Press, 2003. - Р. 431.
Coffey still (Patent still, иногда Continions still) - непрерывно действующая ректификационная колонна для перегонки виски, названа по имени изобретателя ирландца Aeneas Coffey (моё)
Still - перегонный куб; дистиллятор (
http://dic.your-english.ru/word/still)