Standard Test Methods for Ashing Cellulose

Importancia y uso:

4.1 Ash content gives an estimation of the inorganic content of cellulose samples. The presence of high levels of ash can be expected to be detrimental to the process of making cellulose derivatives. It also provides a rough estimate of silica content which can have a significant effect on the performance of filters in cellulose derivative manufacturing facilities.

Subcomité:

D01.36

Referida por:

D4085-93R21, E2403-23

Volúmen:

06.03

Número ICS:

85.040 (Pulps)

Palabras clave:

bleached; Schoniger oxidation; sulfated ash; wet ashing;