Standard Test Method for Hardgrove Grindability Index (HGI) of Petroleum Coke

Importancia y uso:

5.1 The HGI is used to predict the ranking of raw petroleum cokes or calcined petroleum cokes in industrial size mills used for crushing operations. The rankings are based on energy required and feed rate or both.

5.2 The HGI is also used to select raw petroleum cokes and coals that are compatible with each other when milled together in a blend so that segregation of the blend does not occur during particle size reduction.

Subcomité:

D02.05

Volúmen:

05.02

Número ICS:

75.160.10 (Solid fuels)

Palabras clave:

coke; grindability; petroleum coke;