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A kier or keeve (or similar spellings) is a large circular boiler or vat used in bleaching or scouring cotton fabric. They were also used for processing paper pulp. In use they were continuously rotated by an engine, steam being supplied through a rotating joint in the axle. They were usually spherical, sometimes cylindrical, and some were ...
The abbreviation is not always a short form of the word used in the clue. For example: "Knight" for N (the symbol used in chess notation) Taking this one stage further, the clue word can hint at the word or words to be abbreviated rather than giving the word itself. For example: "About" for C or CA (for "circa"), or RE.
A large vat used for fermentation. Cuve Close Alternative name for the Charmat method of sparkling wine production. Cuvée A wine blended from several vats or batches, or from a selected vat. Also used in Champagne to denote the juice from the first pressing of a batch of grapes.
French term, meaning vat or tank. On wine labels it is used to denote wine of a specific blend or batch. Cuverie French term, along with cuvier that refers to the building or room where fermentation takes place. Essentially, the room, building, grange, barn, garage or shed, or other building, used for "making wine."
The tun (Old English: tunne, Latin: tunellus, Middle Latin: tunna) is an English unit of liquid volume (not weight), used for measuring wine, oil or honey.It is typically a large vat or vessel, most often holding 252 wine gallons, but occasionally other sizes (e.g. 256, 240 and 208 gallons) were also used.
It is used as such in some industrial dyeing processes to eliminate excess dye, residual oxide, and unintended pigments and for bleaching wood pulp. Reaction of sodium dithionite with formaldehyde produces Rongalite. Na 2 S 2 O 4 + 2 CH 2 O + H 2 O → NaHOCH 2 SO 3 + NaHOCH 2 SO 2. Thus is used in bleaching wood pulp, cotton, wool, leather and ...
Vat Blue 36 is a vat dye that is chemically related to indigo. It is produced by condensation of 4-methyl-5-chloro-7-methoxy-3-indolinone and 5,7–dichloro-3- ...
Active oxygen bleaching agents include sodium perborate, sodium percarbonate, sodium perphosphate, sodium persulfate, and urea peroxide. These compounds release hydrogen peroxide during the wash cycle, but the release of hydrogen peroxide is low when these compounds are used in temperatures below 45 °C (113 °F).