The Reaction Kinetic Study of SRF and Industrial Waste Using TGA (Thermo Gravimetric Analysis)
Keon Joo Lee
Abstract
Keon Joo Lee
Abstract
In this study, physico-chemical analysis and thermal weight loss were studied to analysis the kinetic study of industrial waste and SRF for increasing the efficiency of waste to energy. In the three component of the wastes the combustible content was 74.12% and the moisture content was 5.55%. And the results of the elemental analysis of the chemical characteristic of all five samples, the carbon component of waste wood, wood pellets, SRF was 50.2% followed by the oxygen component followed by about 31.7% and waste plastic has showed much higher levels than the other components in the carbon content of about 79.2%.BR When the weight loss of wastes were studied the weighe decreased steadily as increase the temperature and the weight loss rapidly decrease in the range of 300℃~500℃.BR The High Heating value of the waste wood was 5,214.4 kcal / kg, and the low heating value was 4,878.9 kcal / kg. The High Heating value of SRF was 3,121 kcal / kg, and the low heating value was 2,435 kcal / kg. It can be thought that the SRF and waste wood can be used to energy.BR Analysis of the activation energy of the wastes showed that the activation energy of the waste plastic is the highest in 39.42 kcal / gmol, the activation energy of the SRF showed the lowest value in 14.12768 kcal / gmol.
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In this study, physico-chemical analysis and thermal weight loss were studied to analysis the kinetic study of industrial waste and SRF for increasing the efficiency of waste to energy. In the three component of the wastes the combustible content was 74.12% and the moisture content was 5.55%. And the results of the elemental analysis of the chemical characteristic of all five samples, the carbon component of waste wood, wood pellets, SRF was 50.2% followed by the oxygen component followed by about 31.7% and waste plastic has showed much higher levels than the other components in the carbon content of about 79.2%.BR When the weight loss of wastes were studied the weighe decreased steadily as increase the temperature and the weight loss rapidly decrease in the range of 300℃~500℃.BR The High Heating value of the waste wood was 5,214.4 kcal / kg, and the low heating value was 4,878.9 kcal / kg. The High Heating value of SRF was 3,121 kcal / kg, and the low heating value was 2,435 kcal / kg. It can be thought that the SRF and waste wood can be used to energy.BR Analysis of the activation energy of the wastes showed that the activation energy of the waste plastic is the highest in 39.42 kcal / gmol, the activation energy of the SRF showed the lowest value in 14.12768 kcal / gmol.
Key concepts: Gravimetric analysis, Thermogravimetric analysis, Kinetic energy, Chemistry, Waste management, Environmental science, Organic chemistry, Engineering