Analysis of 3E (Energy-Economical-Environmental) for Biogas Production from Landfill: A Case Study

Table 2

percentage of weighted arithmetic mean of waste components and thermal value per kilogram of garbage in Germi [https://pasmand.ardabilcity.ir].

The amount of energy of germi municipal waste components based on wet weight
	Waste components	Weighted arithmetic mean	Moisture percentage	Dry heat energy unit btu/lb<	Dry heat energy unit Kj/Kg	Moisture rate	Total energyKj/Kg
1	Food waste	59.27	65.83	2000	4652.7	1589.83	942.29
2	Paper	11.15	21.17	7200	16749.72	13203.81	1472.22
3	Plastic	16.22	25.09	14000	33568.91	24397.37	3957.22
4	Rubber	0.65	9.52	10000	23263.51	21048.82	136.82
5	Textiles	5.93	19.57	7500	17447.63	14033.13	832.16
6	Leather	0.38	7.02	7500	17447.63	16222.81	61.65
7	Wood	2.85	30.11	8000	18610.8	13007.09	370.7
8	Glass	1.05	1.94	60	139.58	136.87	1.44
9	Ferrous metals	0.36	10.98	300	697.91	621.28	2.24
10	Non-Ferrous metals	0.1	8.76	0	0	0	0
11	Stone and ash	2.04	8.43	3000	6979.05	6390.72	130.37
Sum		100					7907.11
The amount of thermal energy per kilogram of garbage in a wet state							7907.11