Fig. 9
From: Impact of a liquid spray on flow characteristics of carbonized slag in a hot fluidized bed

Variations of pressure drop under different height-to-diameter ratios (hf/df): (a) before liquid addition; (b) after liquid addition.
From: Impact of a liquid spray on flow characteristics of carbonized slag in a hot fluidized bed

Variations of pressure drop under different height-to-diameter ratios (hf/df): (a) before liquid addition; (b) after liquid addition.