Composites of sawdust and crushed polyethylene were obtained by pressing at 5–10 atm. The resulting pellets with a size about 10–20 mm then burned in airflow muffle furnace temperature 800 °C. combustion process was recorded, video data analyzed. made it possible to estimate the change particle different stages combustion. An increase linear dimensions during conversion achieved up 2 times. Par...

Household refuse, often considered merely waste for disposal, is being considered as fuel for utility boilers [1] , for chemical feedstock for pyrol­ ysis to produce fuel gas and oil [2,3], and as media for anaerobic digestion by bacteria to produce methane [4]. Previous chemical analyses of this por­ tion of municipal solid waste were directed only at incineration [5] . The organic portion of ...