Fig. 1: Spatial distribution and pollutant control technology status of Chinese waste incineration plants. | Communications Earth & Environment

Fig. 1: Spatial distribution and pollutant control technology status of Chinese waste incineration plants.

From: Strengthening pollutant control and resource recovery can enhance sustainable waste incineration in China

Fig. 1: Spatial distribution and pollutant control technology status of Chinese waste incineration plants.

a Spatial distribution of incineration plants of different scales nationwide. b Share of different incinerators nationwide. c–e Share of incineration plant gas, liquid and solid waste treatment technologies. SM/MM/LM—Small/ Medium/ Large scale mechanical grate incinerator, SC/MC/LC—Small/Medium/Large scale circulating fluidized bed. L1 - UASB + Two-stage A/O + UF + STRO + STRO, L2 - Hydrolytic acidification + Two-stage A/O + UF + Fenton oxidation + Biological Aerated Filter, L3 - UASB + Two-stage A/O + UF + NF + RO. F1 - SNCR + SER + semi-dry + dry + activated carbon adsorption + bag filter, F2 - SNCR + SER + semi-dry + dry + activated carbon adsorption + bag filter, F3 - SNCR + semi-dry + dry + activated carbon adsorption + bag filter + SCR + wet, F4 - SNCR + PNCR + semi-dry + dry + activated carbon adsorption + bag filter, F5 - semi-dry + activated carbon adsorption + bag filter, F6 - SNCR + semi-dry+ dry + activated carbon adsorption + bag filter + SCR, F7 - SNCR + semi-dry + activated carbon adsorption + bag filter, F8 - SNCR + semi-dry + dry + activated carbon adsorption + bag filter. T1 - glassy slags through melting, T2 - sintering ceramsite, T3 - co-processing in cement kilns, T4 - solidification/stabilization landfilling.

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