*2.2. Pyrolysis*

The traditional pyrolysis process is performed using a typically muffle furnace (JH-5, Taiwan, 1200 W). The CFRP waste (10 g) was loaded into a ceramic crucible and pyrolyzed at 650 ◦C in an air atmosphere. Figure 1 shows the micro-wave pyrolysis system (MILESTONE PYRO 260). Pyrolysis of the chips of waste (10 g) was carried out at 350–950 ◦C in an air atmosphere. The special microwave–transparent ceramic muffle furnace allows microwave energy to transmit through and rapidly raise the temperature of silicon carbide plates situated inside the muffle. Microwaves were generated by a single magnetron system with rotating diffuser for homogeneous microwave distribution, the power was set up to 1200 W and the frequency of the microwave was set to 2.45 GHz. The detail condition shows at Table 1.
