Raffination - translation to English
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Raffination - translation to English


Raffination         
n. refining, purification, filtration, distillation; act of making civilized, improvement of manners or style
raffinate      
n. Raffinat, Flüssigkeitsrest nach der Entfrnung der löslichen Substanzen durch ein Lösungsmittel
sulphuric acid         
  • An experiment that demonstrates the dehydration properties of concentrated sulfuric acid. When concentrated sulfuric acid comes into contact with [[sucrose]], slow carbonification of the sucrose takes place. The reaction is accompanied by the evolution of gaseous products that contribute to the formation of the foamy carbon pillar that rises above the beaker.
  • Acidic [[drain cleaner]]s usually contain sulfuric acid at a high concentration which turns a piece of [[pH paper]] red and chars it instantly, demonstrating both the strong acidic nature and dehydrating property.
  • An acidic [[drain cleaner]] can be used to dissolve grease, hair and even tissue paper inside water pipes.
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  • [[John Dalton]]'s 1808 sulfuric acid molecule shows a central [[sulfur]] atom bonded to three oxygen atoms, or [[sulfur trioxide]], the [[anhydride]] of sulfuric acid.
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  • Rio Tinto]] with its highly acidic water
  • D]]F in place of HF. (see text)
  • Nitrile glove exposed to drops of 98% sulfuric acid for 10 minutes
  • Sulfuric acid production in 2000
  • Superficial chemical burn caused by two 98% sulfuric acid splashes (forearm skin)
  • Drops of 98% sulfuric acid char a piece of tissue paper instantly. Carbon is left after the dehydration reaction staining the paper black.
  • Drops of concentrated sulfuric acid rapidly decompose a piece of cotton towel by dehydration.
CHEMICAL COMPOUND
Sulphur Acid; H2SO4; Battery Acid; Sulphuric Acid; Oil of vitriol; Spirit of Vitriol; Oil of Vitriol; Sulfuric(VI) acid; Sulfuric (VI) acid; Vitriolic; Battery acid; Sulfur acid; Vitreol; Sulfuric Acid; Tower acid; Glover acid; Chamber acid; Fertiliser acid; Fertilizer acid; Sulfuric acid chemdata supplement; Aqueous hydrogen sulfide; Sulfuric acids; E513; Dihydrogen sulfate; Dihydrogen sulphate; Dilute sulfuric acid; H₂SO₄; Sulphur acid; Spirit of sulphur; Spirit of sulfur; H2o4s; H2So; H2S04; Vitriolic acid; Dipping acid; Sulphuri acid; Sulphuric acid; Sulfic acid; Spirit of vitriol
Schwefelsäure (starke Säure die organische Substanzen angreift, Säure die in der Industrie und Raffination eingesetzt wird)

Wikipedia

Raffination
Raffination, Raffinieren oder Raffinierung bezeichnet im allgemeinen Sinne ein technisches Verfahren zur Reinigung, Veredlung, Trennung oder Aufkonzentration von Rohstoffen, Nahrungsmitteln und technischen ProduktenLexikoneintrag: Brockhaus ABC Chemie. VEB F.
Examples of use of Raffination
1. Diese solle den Öltransport, die Lagerung und die Raffination in regionalen Zentren, wie Kuba, der Dominikanischen Republik oder Jamaika, koordinieren.