1012 Holzkohle

Preparation

ISO 18283

total moisture

ISO 589

free moisture

ISO 589

residual moisture

ISO 589

(inherent) moisture of analysis sample

ISO 11722

Ash 710°C

ISO 1171

volatile matter 900°C

ISO 562

total sulfur S

ISO 19579

sulfide sulfur S2-

ISO 157

disulfide sulfur (pyrite sulfur) S-

ISO 157

sulfate sulfur SO4

ISO 157

total carbon                                  C (TC)

ISO 29541

Nitrogen                                       N

ISO 29541

Hydrogen                                     H

ISO 29541

gross calorific value at constant volume Hov

ISO 1928

net calorific value at constant pressure  Hup

ISO 1928