METHOD OF COLLECTING CARBON FIBER FROM WASTE CARBON FIBER REINFORCED PLASTIC

摘要

Disclosed is a novel method for separating a carbon fiber from waste carbon fiber reinforced plastics (CFRP), by which a waste carbon fiber having a desired particle size distribution may be easily obtained while excluding a disadvantage of a conventional mechanical method, a pyrolyzing method, or a solvent decomposing method. According to the method for separating a carbon fiber from waste CFRP, a carbon fiber is separated by sequentially feeding, agitating, and filtering the waste CFRP along with a fluid in a pulverizing container having a blade installed therein.