Corona and electrostatic electrodes for high-tension separators

摘要: Abstract A systematic reseach has been performed, aiming at the optimization of corona and electrostatic electrodes roll-type high-tension separators for mixed granular solids. The theoretical analysis corona-charging charge-neutralization processes led to a crude evaluation electrical parameters (corona current per unit length, power discharge) which should characterize certain application. Computer modelling electric field enabled formulation several design principles, have fully-verified by experiments. Laboratory tests carried out in order compare various technical solutions state some criteria electrode evaluation. preliminary reports on industrial application suggested designs are extremely encouraging.