In order to study the characterisetics of batched high temperature pyrolysis of some mumicipal solid waste(MSW)

a batched-scale pyrolysis test has been carried out on the test stand

obtaining pyrolystic gas compents and gas-producing rate of each specimen.At the same time

through pyrolysis dynamic analysis

it is obtained that the pyrolysis reaction of plastic waste is mainly controlled by heat transfer

the pyrolysis process is comparatively low

but having high gas-producing rate(about 60%)

and high calorific value(about 30 MJ/m3).The pyrolysis of biomass is mainly controlled by the reaction rate

having rapid pyrolysis rate

and its gas-proclucing rate being also high up to 60% at high temperature

however

there is more CO2 contained in the pyrolystic gas

hence

its caloritic value is median(about 18 MJ/m3).