METHOD AND APPARATUS FOR RECOVERING FINE ADHESIVE PARTICLE

摘要

A method of recovering fine adhesive particles from a discharge gas stream which comprises introducing at least one gas stream into the discharge gas stream containing fine adhesive particles dispersed therein from a direction within ±100° based on the direction making an angle of 180° with the flow direction for the discharge gas stream. Thus, fine adhesive particles which have diffused and scattered in a discharge gas during the spray drying or pulse combustion drying of, e.g., a rubber solution or rubber emulsion can be recovered from the discharge gas stream. Also provided is an apparatus for use in the method.