WANG Xiao-bo, YAN Chang-feng, ZHAO Zeng-li, PAN Shou-ju, LI Hai-bin, CHEN Yong. Pollutant discharge of melting ash from waste incineration[J]. Journal of Fuel Chemistry and Technology, 2008, 36(06): 748-752.
Citation:
WANG Xiao-bo, YAN Chang-feng, ZHAO Zeng-li, PAN Shou-ju, LI Hai-bin, CHEN Yong. Pollutant discharge of melting ash from waste incineration[J]. Journal of Fuel Chemistry and Technology, 2008, 36(06): 748-752.
WANG Xiao-bo, YAN Chang-feng, ZHAO Zeng-li, PAN Shou-ju, LI Hai-bin, CHEN Yong. Pollutant discharge of melting ash from waste incineration[J]. Journal of Fuel Chemistry and Technology, 2008, 36(06): 748-752.
Citation:
WANG Xiao-bo, YAN Chang-feng, ZHAO Zeng-li, PAN Shou-ju, LI Hai-bin, CHEN Yong. Pollutant discharge of melting ash from waste incineration[J]. Journal of Fuel Chemistry and Technology, 2008, 36(06): 748-752.
Guangzhou Institute of Energy Conversion. Chinese Academy of Sciences. Guangzhou 510640;2.Graduate School of the Chinese Academy of Sciences. Beijing 100039;3.Key Laboratory of Renewable Energy and Gas Hydrate, Chinese Academy of Sciences, Guangzhou 510640, China|4.Guangzhou Research Institute of Environmental Protection, Guangzhou 510620, China
Mass loss process of fly ash from solid waste incineration was investigated by high temperature TG apparatus. The experiment was performed at the range of 40℃~1400℃ under heating rate of 10℃ /min and N2 atmosphere. Two main mass loss peaks were found at 800℃~1000℃ and 1000℃~1200℃, respectively. Weight loss ingredients and air pollutant were investigated by benchscale experiment. The results shows that emissions of heavy metals and air pollutant in these two temperature spans exceed National Standard, and ash melting must be operated carefully.
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