Standard Practice for Determination of Gas in Coal—Direct Desorption Method

Importancia y uso:

5.1 Canister desorption is a widely used technique to measure the gas in coal. The gas level data when normalized to volume/mass and multiplied by coal mass is used to estimate the gas volume in place in an area around the cored well.

Subcomité:

D05.21

Volúmen:

05.06

Número ICS:

73.040 (Coals)

Palabras clave:

coal bed; coal gas; core; desorption; gas content; gas level; gas sampling; gas volume measurement; methane; resource assessment;