Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration

Importancia y uso:

5.1 New and used petroleum products can contain basic constituents that are present as additives. The relative amounts of these materials can be determined by titration with acids. The base number is a measure of the amount of basic substance in the oil, always under the conditions of the test. It is sometimes used as a measure of lubricant degradation in service; however, any condemning limits must be empirically established.

Subcomité:

D02.06

Referida por:

D3712-18, D7412-22, D7414-22, D7415-22, D7624-22, D7596-23, D6224-23, D7624-22, E2412-23A, D5984-23, D7596-23, D7415-22, D7412-22, D7415-22, E2412-23A, D7417-24, D4739-23, D7844-22A, D6074-15R22, D4739-23, D7596-23, D7826-24, D7720-21, D7624-22, D7414-22, D8126-21, D8506-23, D7414-22, E2412-23A, D4739-23

Volúmen:

05.01

Número ICS:

75.080 (Petroleum products in general)

Palabras clave:

base number; perchloric acid; petroleum products; potentiometric titration ;