The effect of temperature and pyrolysis time of plastic waste in producing methane

Plastic waste is a major environmental problem due to its widespread presence and lack of economic value. Pyrolysis process that can decompose plastic produce methane gas, liquid, solid products. This study aimed investigate the factors affect gas production amount produced during pyrolysis various plastics, including black bag with aluminium foil. The results showed foil more than bag, optimal content at 7.74% for 3.48% bag. type plastic, time, temperature all significantly affected yield produced. In addition, interaction between variables in type, time greatly affects (CH4) obtained, because F count (2904) higher table 0.05 (4.00), (5449) greater (2.76), when (746) (2.76). conclusion, snack it was made low-density polyethylene contained ions catalysed decomposition material, resulting an increase