Study of the heat transfer properties and gasification behaviors ofa single solid waste particle for Plasma Gasification Melting

• Plasma Gasification Melting (PGM) is a promising solid waste disposal technology, which provides both environmental and energy benefits.The reaction behavior of solid waste particle has a great effect on the performance of the PGM process. In this work, an experiment study on reaction behavior of a single solid waste particle has been performed in a small high temperature air/steam gasification system under different conditions.Experiments were conducted with different gaseous agents, including N2, air,and mixture of air and steam under temperatures of 700°C, 800°C and 900°C, in order to investigate the heat transfer inside a single particle, as well as the effects of different reaction atmospheres on the reaction rates of a single wastepellet during the gasification process.

Nyckelord

PGM

solid waste

heat transfer

gasification

pyrolysis

pellet

SRA - Energy

SRA - Energi

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