Standard Test Method for Ash Content in Petroleum Coke
Importancia y uso:
5.1 The ash content is one of the properties used to evaluate petroleum coke and indicates the amount of undesirable residue present. Acceptable ash content varies with the intended use. Ash values are for use in comparing the relative purity of petroleum coke. Generally, higher ash content reflects lower quality of petroleum coke.
Subcomité:
D02.05
Referida por:
D6969-23, D3434-00R18
Volúmen:
05.02
Número ICS:
73.040 (Coals)
Palabras clave:
ash; petroleum coke;
$ 1,115
Norma
D4422
Versión
25
Estatus
Active
Clasificación
Test Method
Fecha aprobación
2025-11-01
