Reaction Kinetics of Chlorine Corrosion to Heating Surfaces during Coal and Biomass Cofiring

Figure 1

Experimental system for chlorine corrosion to metal heat delivery surfaces. (1) gas cylinders; (2) gas flowmeters; (3) gas mixing device; (4) dryer; (5) sample delivery device; (6) porcelain combustion boat; (7) temperature controller; (8) high-temperature tube reactor; (9) absorber bottle.