Fig. 1. Process of plasma generation(Lee et al. 2013)
Fig. 2. Diadram of CCP(Lee et al. 2013)
Fig. 3. Variation in ignition loss according to the number of times of surface treatment using plasma(Lim et al. 2012)
Fig. 4. Removal mechanism of unburned carbon using plasma(Jo et al. 2014)
Fig. 5. Generation of ozone in plasma(Kim et al. 2018)
Fig. 6. Types of plasma depending on density and temperature(Lee et al. 2013)
Fig. 7. Arc-discharge machine(Kim et al. 2018)
Fig. 8. Measurement results of fineness, density of FA and AFA(Kim et al. 2018)
Fig. 9. SEM analysis results of fly ash and surface treatment fly ash by arc discharge(Kim et al. 2018)
Fig. 10. SEM analysis results of surface treatment fly ash particles(Kim et al. 2018)
Fig. 11. XRD analysis results of fly ash and surface treatment fly ash by arc discharge
Table 1. Performance of arc discharge machine(Kim et al. 2018)
Table 2. Physical properties of using material
Table 3. Experimental plan – Physicochemical properties
Table 4. Chemical composition of fly ash and surface treatment fly ash by arc discharge(wt%)
참고문헌
- Ahn, Y.K. (1998). Characteristics of Unburned Carbon in Fly Ash, Journal of Konyang University, (6), 25-36. [in Korean]
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Park, Y.G., Kim, J.I. (2010). A study on the reduction of
$CO_2$ emission by the application of clean technology in the cement industry, Clean Technology, 16(3), 182-190 [in Korean].