Waste

Plastic

Pyrolysis Temperature, K

Rate coefficients,

(k, 1/s)

R²

Rate equations

PP

673

2.3*10−4

0.734

x 673 = 1 − e − 2.3 × 10 − 4 t

688

5.7*10−4

0.952

x 688 = 1 − e − 5.7 × 10 − 4 t

703

10.2*10−4

0.943

x 703 = 1 − e − 10.2 × 10 − 4 t

718

13.9*10−4

0.814

x 718 = 1 − e − 13.9 × 10 − 4 t

HDPE

703

1.3*10−4

0.958

x 703 = 1 − e − 1.3 × 10 − 4 t

718

4.1*10−4

0.999

x 718 = 1 − e − 4.1 × 10 − 4 t

733

6.7*10−4

0.959

x 733 = 1 − e − 6.7 × 10 − 4 t

748

10.9*10−4

0.968

x 748 = 1 − e − 10.9 × 10 − 4 t