Translation: from english

acid number

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  • acid number — Chem. a number expressing the acidity of a substance, equal to the number of milligrams of potassium hydroxide needed to neutralize the free fatty acids present in one gram of the substance. Also called acid value. * * * …   Universalium

  • Total Acid Number — The Total Acid Number is the amount of potassium hydroxide in milligrams that is needed to neutralize the acids in one gram of oil. It is an important quality measurement of crude oil. The TAN value indicates to the crude oil refinery the… …   Wikipedia

  • Acid value — In chemistry, acid value (or neutralization number or acid number or acidity ) is the mass of potassium hydroxide (KOH) in milligrams that is required to neutralize one gram of chemical substance. The acid number is a measure of the amount of… …   Wikipedia

  • acid value — Chem. See acid number. * * * …   Universalium

  • Acid rain — is rain or any other form of precipitation that is unusually acidic. It has harmful effects on plants, aquatic animals, and infastructure. Acid rain is mostly caused by human emissions of sulfur and nitrogen compounds which react in the… …   Wikipedia

  • Acid Jazz Records — is a record label based in east London. It takes its name from Acid Jazz, a genre of jazz music. Alternative version states that the genre itself was named after the record label. Radio and club DJ Gilles Peterson is credited with coining the… …   Wikipedia

  • Acid throwing — victim, Cambodia …   Wikipedia

  • Acid sulfate soil — Acid sulfate soils are naturally occurring soils, sediments or organic substrates (e.g. peat) that are formed under waterlogged conditions. These soils contain iron sulfide minerals (predominantly as the mineral pyrite) or their oxidation… …   Wikipedia

  • Acid erosion — Classification and external resources ICD 10 K03.2 MeSH D014077 Acid erosion, also known as dental erosion, is the irreversible loss of tooth structure due to chemical dissolution by acid …   Wikipedia

  • Acid trance — is a style of trance music that emerged in the late 80s early 90s focusing on utilising the acid sound. The trademark sound of acid is produced with a Roland TB 303 by playing a sequenced melody while altering the instrument s filter cutoff… …   Wikipedia

  • Acid attack (disambiguation) — Acid attack may refer to: *Acid throwing (sometimes called vitriolage) is a form of violent assault where perpetrators throw acid at their victims (usually at their faces), burning them, causing skin tissue to melt, often exposing bones below the …   Wikipedia

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