Aniline Point Calculator

✖Diesel Index is defined as a measure of the ignition quality of a diesel fuel.ⓘ Diesel Index [DI]			+10% -10%
✖API gravity is defined as a measure of how heavy or light a petroleum liquid is compared to water.ⓘ API Gravity [°API]			+10% -10%

✖Diesel Aniline Point is defined as the lowest temperature at which equal volumes of aniline and diesel are completely miscible.ⓘ Aniline Point [AP]

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Formula

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Aniline Point

Formula

`"AP" = ("DI"*100)/"°API"`

Example

`"268.2927°F"=("110"*100)/"41"`

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Aniline Point Solution

STEP 0: Pre-Calculation Summary

Formula Used

Diesel Aniline Point = (Diesel Index*100)/API Gravity
AP = (DI*100)/°API
This formula uses 3 Variables

Variables Used

Diesel Aniline Point - (Measured in Fahrenheit) - Diesel Aniline Point is defined as the lowest temperature at which equal volumes of aniline and diesel are completely miscible.
Diesel Index - Diesel Index is defined as a measure of the ignition quality of a diesel fuel.
API Gravity - API gravity is defined as a measure of how heavy or light a petroleum liquid is compared to water.

STEP 1: Convert Input(s) to Base Unit

Diesel Index: 110 --> No Conversion Required
API Gravity: 41 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

AP = (DI*100)/°API --> (110*100)/41

Evaluating ... ...

AP = 268.292682926829

STEP 3: Convert Result to Output's Unit

404.42371289323 Kelvin -->268.292687934524 Fahrenheit (Check conversion here)

FINAL ANSWER

268.292687934524 ≈ 268.2927 Fahrenheit <-- Diesel Aniline Point

(Calculation completed in 00.004 seconds)

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Credits

Created by Harsh Kadam

Shri Guru Gobind Singhji Institute of Engineering and Technology (SGGS), Nanded

Harsh Kadam has created this Calculator and 50+ more calculators!

Verified by Prerana Bakli

University of Hawaiʻi at Mānoa (UH Manoa), Hawaii, USA

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< 9 Basics of Petrochemicals Calculators

Viscosity Index Mixture

Go Viscosity Index = ((Aromatic's Viscosity-Lube Oil Viscosity)/(Aromatic's Viscosity-Paraffinic Viscosity))*100

BMCI Number

Go Bureau of Mines Correlation Index (BMCI) Number = (48640/Temperature)+(473.7*Specific Gravity)-456.8

Characterisation Factor

Go Characterisation Factor = ((Molal Average Boiling Point)^(1/3))/Specific Gravity

Molal Average Boiling Point Based on Characterisation Factor

Go Molal Average Boiling Point = (Characterisation Factor*Specific Gravity)^3

Aniline Point

Go Diesel Aniline Point = (Diesel Index*100)/API Gravity

Diesel Index

Go Diesel Index = API Gravity*(Diesel Aniline Point/100)

Saybolt Method Viscosity

Go Saybolt Method Viscosity = (0.219*Time)-(149.7/Time)

API Gravity

Go API Gravity = (141.5/Specific Gravity)-131.5

Melt Flow Index

Go Melt Flow Index = Weight of Polymer/10

Aniline Point Formula

Diesel Aniline Point = (Diesel Index*100)/API Gravity
AP = (DI*100)/°API

What does Aniline Point determines?

The aniline point is used to characterize the quality of petroleum products. For example, diesel fuel with a low aniline point is considered to be of higher quality than diesel fuel with a high aniline point. This is because diesel fuel with a low aniline point is more likely to mix with other petroleum products, and it is also less likely to damage elastomers (rubber compounds).

How to Calculate Aniline Point?

Aniline Point calculator uses Diesel Aniline Point = (Diesel Index*100)/API Gravity to calculate the Diesel Aniline Point, Aniline point is defined as a measure of the aromatic content of a hydrocarbon. Diesel Aniline Point is denoted by AP symbol.

How to calculate Aniline Point using this online calculator? To use this online calculator for Aniline Point, enter Diesel Index (DI) & API Gravity (°API) and hit the calculate button. Here is how the Aniline Point calculation can be explained with given input values -> -635.835945 = (110*100)/41.

FAQ

What is Aniline Point?

Aniline point is defined as a measure of the aromatic content of a hydrocarbon and is represented as AP = (DI*100)/°API or Diesel Aniline Point = (Diesel Index*100)/API Gravity. Diesel Index is defined as a measure of the ignition quality of a diesel fuel & API gravity is defined as a measure of how heavy or light a petroleum liquid is compared to water.

How to calculate Aniline Point?

Aniline point is defined as a measure of the aromatic content of a hydrocarbon is calculated using Diesel Aniline Point = (Diesel Index*100)/API Gravity. To calculate Aniline Point, you need Diesel Index (DI) & API Gravity (°API). With our tool, you need to enter the respective value for Diesel Index & API Gravity and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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