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The aniline point of an oil is defined as the minimum temperature at which equal volumes of aniline (C 6 H 5 NH 2) and lubricant oil are miscible, i.e. form a single phase upon mixing. [1] [2]
21 maj 2024 · The aniline point is a physical characteristic of hydrocarbon compounds, such as oils, and refers to the minimum temperature at which the hydrocarbon and the same amount of the compound aniline (C 5 H 5 NH 2) are perfectly miscible.
Punkt anilinowy – temperatura, w której rozpoczyna się rozdzielenie faz podczas ochładzania roztworu uzyskanego z równych objętości aniliny i benzyny lub ropy naftowej itp. Pozwala ocenić zawartość węglowodorów aromatycznych w badanym produkcie – im niższy punkt anilinowy, tym większa zawartość związków aromatycznych [1] [2 ...
Aniline point is defined as the minimum equilibrium solution temperature for equal volumes of aniline and oil sample. It is determined by mixing mechanically equal volumes...
Aniline (from Portuguese anil 'indigo shrub', and -ine indicating a derived substance) [6] is an organic compound with the formula C 6 H 5 NH 2. Consisting of a phenyl group (−C 6 H 5) attached to an amino group (−NH 2), aniline is the simplest aromatic amine.
The aniline point of an oil is defined as the minimum temperature at which equal volumes of aniline (C. 6H. 5NH. 2) and lubricant oil are miscible, i.e. form a single phase upon mixing.
The test indicates if an oil is likely to damage elastomers (rubber compounds) that come in contact with the oil. The aniline point is called the "aniline point temperature," which is the lowest temperature at which equal volumes of aniline (C 6 H 5 NH 2) and the oil form a single phase.
