04 By-products related to fuels 9ai02104 ' ' The reactivity of coal-derived residues varied widely towards breakdown into lower boiling products. High catalyst activity and solubilization appeared necessary for the conversion of these materials.
98/02450 Method for stabilizing heavy metal in fly ashes from waste incinerator : Kuramatsu, H. et al. Jpn. Kokai Tokkyo Koho JP 09,314,091 [97,314,091] (Cl. B09B3/00), 9 Dec 1997, Appl. 96/138,272, 31 May 1996, 9 pp. (In Japanese)
- Publisher
- Elsevier Science
- Year
- 1998
- Weight
- 201 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0140-6701
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โฆ Synopsis
15 Environment (pollution, health protection, safety)
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the flue gas led from the lower side is contacted with the finely small drops for desulfurization and dust removal. The contact efficiency of the flue gas and the absorbent liquid is increased, resulting in efficient desulfurization.
15 Environment (pollution, health protection, safety)
15 Environment (pollution, health protection, safety) addition to reducing SO2 emissions, limestone addition at either position alwavs results in decreases in N,O and CO emissions and increases in NO/ NO,'emissions. Although the limestone injection position has virtually no affect on the SO2 emissi
17 Process heating, power and incineration (energy applications in industty) consumption is recommended to decrease the temperature in the tuyere hopper through the vertical chute into the centre of the blast furnace. The zone and of the overall gas flow. Consequently, the service life of the amount
consumption is recommended to decrease the temperature in the tuyere hopper through the vertical chute into the centre of the blast furnace. The zone and of the overall gas flow. Consequently, the service life of the amount of coke needed at the central part of a blast furnace can be thus refractory