AI 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.

Article Abstract

The pilot experiment on coated lump stone coal fuel selected from 16 families in Haoping Shanxi were studied. 8 families burned coating high fluorine lump stone coal with lime, clay and low fluorine anthracite, 8 families burned untreated lump stone coal. The results show that the fluorine-fixing ratio at treated group was 75.0% when coal fluorine compared with coal cinder fluorine. In comparison with untreated group, the concentration of door air fluoride lowered 85.7%, SO2 lowered 75.0%, dust lowered 55.3%.

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