Publications by authors named "Dai-zhong Chen"
Article Synopsis
- A pilot experiment was conducted in Haoping Shanxi, focusing on the effects of coated lump stone coal fuel from 16 different families.
- Eight families used treated coal with a coating that included lime, clay, and low fluorine anthracite, while the other eight used untreated coal.
- Results indicated that the treated group had a 75% fluorine-fixing ratio, with significant reductions in door air fluoride (85.7%), SO2 (75%), and dust (55.3%) compared to the untreated group.
Laboratory experiments and in situ measurements inside farmer's houses indicate that the fluorine concentration of indoor air was positively related with the fluorine content in the consumed coal (R = 0.612, P<0.01), but fluorine content in the coal had no effect on the release rate of coal fluorine under the usual combustion temperature of about 1000 degrees C.
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