Standard Test Method for Determination of Grain Stability of Calcined Petroleum Coke

Importancia y uso:

5.1 The grain stability of calcined petroleum coke determines the resistance to breakdown of + 4 mm particles used in the manufacture of carbon anodes for use in the reduction process of aluminum.

5.2 Calcined petroleum cokes have to be relatively easy to grind for fines production but strong enough to withstand forming pressures and thermal stresses occurring when the anodes are used in the reduction process.

Subcomité:

D02.05

Volúmen:

05.03

Número ICS:

75.080 (Petroleum products in general)

Palabras clave:

calcined petroleum coke; grain stability;