- bleaching bleach·ing n
- ['bliːtʃɪŋ]
decolorazione f , (of hair) ossigenazione f
English-Italian dictionary. 2013.
bleaching bleach·ing n
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Bleaching — Bleach ing, n. The act or process of whitening, by removing color or stains; esp. the process of whitening fabrics by chemical agents. Ure. [1913 Webster] {Bleaching powder}, a powder for bleaching, consisting of chloride of lime, or some other… … The Collaborative International Dictionary of English
Bleaching powder — Bleaching Bleach ing, n. The act or process of whitening, by removing color or stains; esp. the process of whitening fabrics by chemical agents. Ure. [1913 Webster] {Bleaching powder}, a powder for bleaching, consisting of chloride of lime, or… … The Collaborative International Dictionary of English
bleaching powder — bleach·ing powder .blē chiŋ n a white powder consisting chiefly of calcium hydroxide, calcium chloride, and calcium hypochlorite used as a bleach, disinfectant, or deodorant called also chloride of lime, chlorinated lime * * * chlorinated lime … Medical dictionary
bleaching powder — bleach′ing pow der n. chem. a white powdered mixture of calcium hypochlorite used as a commercial bleach Also called chloride of lime … From formal English to slang
bleaching — bleach·ing (blēchґing) the act or process of removing stains or color by chemical means … Medical dictionary
Bleaching of wood pulp — is the chemical processing carried out on various types of wood pulp to decrease the color of the pulp, so that it becomes whiter. The main use of wood pulp is to make paper where whiteness (similar to but not exactly the same as brightness ) is… … Wikipedia
bleach — [[t]bli͟ːtʃ[/t]] bleaches, bleaching, bleached 1) VERB If you bleach something, you use a chemical to make it white or pale in colour. [V n] These products don t bleach the hair... [V n] Commercial flour is bleached artificially. [V ed]… … English dictionary
Flour bleaching agent — is a food additive added to flour in order to make it appear whiter (freshly milled flour is yellowish) and to oxidize the surfaces of the flour grains and help with developing of gluten.Usual bleaching agents are: * Organic peroxides, namely… … Wikipedia
Calcium hypochlorite — Chembox new Name = Calcium hypochlorite ImageFile = ImageName = Calcium hypochlorite OtherNames = Section1 = Chembox Identifiers CASNo = 7778 54 3 Section2 = Chembox Properties Formula = Ca(ClO)2 MolarMass = 142.98 g/mol Density = 2.35 g/cm3… … Wikipedia
James Hargreaves (chemist) — James Hargreaves (May 1834 ndash;4 April 1915) was an English chemist and an inventor.He was born at Hoarstones, Pendle Forest, Lancashire, the eldest child of James Hargreaves, a schoolmaster at Slaithwaite near Marsden. His father moved to… … Wikipedia
papermaking — [pā′pər māk΄iŋ] n. the making of paper papermaker n. * * * pa·per·mak·ing (pāʹpər mā kĭng) n. The process or craft of making paper. paʹper·mak er n. * * * Introduction formation of a matted or felted sheet, usually of cellulose fibres,… … Universalium
