Catalytic Pyrolysis of Plastic Waste to Liquid Fuel Using Local Clay Catalyst

Table 10

CCD matrix with experimental and predicted liquid oil yield from PS waste plastics.

Std	Run	Temp °C	Catalyst amount (wt%)	Liquid yield (mass %)	Predicted yield	Char (mass %)	Gas (mass %)
11	1	450	17.07	77.47	78.05	16.23	6.30
5	2	308.58	10	64.02	64.68	28.18	7.80
13	3	450	10	93.86	93.30	3.60	2.54
3	4	350	5	77.14	77.01	12.38	10.48
2	5	350	15	71.79	70.95	14.78	13.43
1	6	550	5	67.01	67.71	7.62	25.37
8	7	450	10	93.45	93.30	4.55	2.00
10	8	450	10	92.73	93.30	2.73	4.54
12	9	450	10	93.27	93.30	3.64	3.09
9	10	591.42	10	54.55	54.04	11.34	34.11
4	11	450	10	93.18	93.30	4.55	2.27
7	12	550	15	65.22	65.20	14.78	20.00
6	13	450	2.93	84.54	84.11	11.67	3.79