Temperature and Carbon Conversion Diagram

Ref [18], Copyright 2014, Elsevier), (d) selectivity of CO/C and CH4/C (BGL - British Gas/Lurgi, FBDB - fixed-bed dry bottom, HTW - high-temperature Winkler, INCI - internal circulation gasifier). 

Lurgi (BGL) system [20] is moved to the fluid-bed domain C as a result of combining slagging and moving-bed conditions. Because the moving-bed domain D is completely below 800 °C, equilibrium is not possible. To emphasize this fact, the domain is indicated by dashed lines. 

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