Aniline point could be improved by adding the iso-paraffin's and naphthenes in given sample of fuel oil. It could also be increased by removing aeromatics from fuel oil because high aeromatics causes smoke formation on the combustion. indirectly the cetane number is also increased by increasing aniline point.
Aniline can be estimated using acid-base titration. In this process, a known concentration of acid is added to a solution containing aniline until the equivalence point is reached, indicated by a color change due to the formation of a salt. This helps in determining the concentration of aniline present in the solution.
Aniline has a higher boiling point than phenol because aniline can form strong hydrogen bonds due to the presence of an amino group. Phenol has a higher boiling point than toluene because phenol molecules can form intermolecular hydrogen bonds because of the hydroxyl group. Toluene has a higher boiling point than benzene due to the presence of a bulky methyl group which increases Van der Waals forces between toluene molecules.
The product of specific gravity and aniline number of oil gives an indication of the oil's asphaltene content and tends to correlate with its viscosity and density properties. This value is often used in the petroleum industry to assess the quality and behavior of oils in various applications.
The formula of aniline is C6H7N and the formula of ethanol is C2H5OH.
Hydrogen is added to oils through a process called hydrogenation to improve the stability, shelf life, and texture of the oils. This process helps to reduce the oil's susceptibility to oxidation and rancidity, making it more suitable for industrial and food applications. Additionally, hydrogenated oils have a higher melting point, making them solid at room temperature, which can be desirable for certain products like margarine or shortening.
There is no any such difference between Aniline point and mixed Aniline point . . . . .
Aniline is a chemical compound that can be found in lubricating oils as a degradation product. It is produced when the oil reacts with nitrogen-containing compounds during high-temperature operations. Aniline in lube oil can contribute to the formation of harmful by-products and can negatively impact the oil's performance and longevity.
The aniline point of kerosene is 60-69 oC.
no aromtics show the low aniline point....because higher the aniline point higher the pariffinic content and lower the aromatic content
The aniline point of vegetable oils, including coconut oil, groundnut (peanut) oil, and canola oil, typically ranges from about 30°C to 40°C (86°F to 104°F). This measurement indicates the lowest temperature at which an equal volume of aniline and the oil can mix completely. The exact value can vary based on the specific composition of the oil, including its fatty acid profile. Generally, oils with higher levels of saturated fats tend to have higher aniline points.
aniline point is the lowest temp in f in wich equal volume of aniline and dieasel are completely missble. Poling point is that temp in which aromatic compounds are not freezed
no
Aniline can be estimated using acid-base titration. In this process, a known concentration of acid is added to a solution containing aniline until the equivalence point is reached, indicated by a color change due to the formation of a salt. This helps in determining the concentration of aniline present in the solution.
Aniline has a higher boiling point than phenol because aniline can form strong hydrogen bonds due to the presence of an amino group. Phenol has a higher boiling point than toluene because phenol molecules can form intermolecular hydrogen bonds because of the hydroxyl group. Toluene has a higher boiling point than benzene due to the presence of a bulky methyl group which increases Van der Waals forces between toluene molecules.
diesel index = aniline point *API(1/100)
The product of specific gravity and aniline number of oil gives an indication of the oil's asphaltene content and tends to correlate with its viscosity and density properties. This value is often used in the petroleum industry to assess the quality and behavior of oils in various applications.
The formula of aniline is C6H7N and the formula of ethanol is C2H5OH.