A Study on Combustion Characteristics due to Changes in Solid Refuse Fuel Properties
Author(s) -
Jong-Wan Lim,
Jong-In Dong,
Kyoon-Duck Yoon,
Jae-Young Shim
Publication year - 2015
Publication title -
applied chemistry for engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.144
H-Index - 11
eISSN - 2288-4505
pISSN - 1225-0112
DOI - 10.14478/ace.2015.1098
Subject(s) - combustion , refuse derived fuel , chemistry , nox , pelletizing , pellet , pellets , waste management , solid fuel , char , incineration , environmental chemistry , analytical chemistry (journal) , materials science , composite material , organic chemistry , engineering
A basic research for utilizing solid refuse fuel (SRF) based on changing SRF properties (RDF, RPF) and types (pellet, fluff) is demonstrated. Physicochemical characteristics of SRF and also changes in thermal decomposition depending on combustion time and emission gas (NOx, CO, HCl, etc) concentration were investigated for applications to waste energy sources. In conclusion, RPF is easy to pelletize, and has better combustion efficiency, higher LHV, higher thermal reduction, and short combustion time because it is composed of plastic wastes homogeneously. Also, fluff type samples have better combustion efficiency, and short combustion time because it has wider exposed surface area for combustion. It can also save energy consumption for pelletizing. Keywords: Solid Refuse Fuel, RDF, RPF, Combustion, Renewable energy 1)1. ⋅⋅ . 2009 2.5% 75% . “ ”
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