Catalytic thermal cracking of mixtures of bamboo waste and polypropylene

Catalytic co-cracking of bamboo waste/polypropylene mixture was performed and the approach was optimized by changing the mixtures ratio,temperature,catalysts.After cocracking,residues was weighed,gas,liquid products were collected,weighed and analyzed with gas chromatography.The optimum condition for gaseous production is pp/the biomass(in mass)mixtures ratio 6∶4,temperature 440 ℃,using molecular sieve based catalysts.The apparent synergistic effect promotes the conversion of co-cracking.The composition of C3 and C4 hydrocarbons is closed to 67.41%.