Source Jouranl of CSCD
Source Journal of Chinese Scientific and Technical Papers
Included as T2 Level in the High-Quality Science and Technology Journals in the Field of Environmental Science
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Included in the JST China
Indexed in World Journal Clout Index (WJCI) Report
MA Yi, ZHENG Ren-dong, ZHOU Zhi-hao, JIANG Jia-hao, WANG Guo-bin, YAN Mi. BOTTLENECK OF APPLICATION OF DISPOSAL TECHNOLOGIES FOR FLY ASH FROM MUNICIPAL SOLID WASTE INCINERATION[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(5): 237-243. doi: 10.13205/j.hjgc.202205033
Citation: MA Yi, ZHENG Ren-dong, ZHOU Zhi-hao, JIANG Jia-hao, WANG Guo-bin, YAN Mi. BOTTLENECK OF APPLICATION OF DISPOSAL TECHNOLOGIES FOR FLY ASH FROM MUNICIPAL SOLID WASTE INCINERATION[J]. ENVIRONMENTAL ENGINEERING , 2022, 40(5): 237-243. doi: 10.13205/j.hjgc.202205033

BOTTLENECK OF APPLICATION OF DISPOSAL TECHNOLOGIES FOR FLY ASH FROM MUNICIPAL SOLID WASTE INCINERATION

doi: 10.13205/j.hjgc.202205033
  • Received Date: 2021-05-15
    Available Online: 2022-07-02
  • Municipal solid waste incineration fly ash is rich in dioxins, heavy metals and soluble salts, and belongs to hazardous waste and needs harmless treatment. But in waste incineration industry in China, laying heavy emphasis on flue gas and ignoring fly ash is a prevalent problem, and becomes a bottleneck of the development of waste incineration at present. This paper reviewes the generation, physicochemical properties and disposal techniques of fly ash incineration. Three mainstream fly ash treatment methods and their technical difficulties in application, including chelating stable coupling landfill, water washing desalting coupling cement kiln co-treatment and thermal treatment were introduced emphatically. This paper can provide technical references for the harmless treatment of waste incineration fly ash.
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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