How Electrostatics Disrupts Gas-Solid Fluidized BedOperations: A Review

The dynamic dance of gas and solid particles in fluidized beds creates a hidden storm of electrostaticcharges due to frequent collisions. This review dives into the world of these charges, exploring theirgeneration mechanisms, potential trouble they can cause (think particle clumps, wall sheeting, fouling, andeven sparks), and how we can keep them under control. By examining the fundamental principles,measurement techniques, and the complex interplay between electrostatics and fluid flow, we aim to sparkideas for future research and innovative solutions to unlock the full potential of fluidized bed reactors

Keywords:

Fluidized beds , Triboelectrification , Electrostatics , Hydrodynamics , Wall Sheeting , Fouling , Controlling Static Charge