Table 3: Previous research on removal of P by induction furnace.

Weight of Si sample/kgTemperature/KChamber pressure/PaP content in ppm
(time)
Apparent mass transfer coefficient,
/m s−1

Suzuki et al. (1990) [33] 0.02 1723~1823 32→6~7 (2700 s) (1723 K)
(1823 K)

Yuge et al. (1997) [34]0.02, 0.04, 11722~19150.8~ 7→<0.1 (7200 s) −2.29 − 15600/T

Zheng et al. (2010) [35]
(2011) [36, 37]
518230.0315→11 (7200 s) (Dependence on pressure was studied)
at 0.01~1 Pa,
Below 10−9 at over 10000 Pa (1783 K)
18730.03~0.0715→7.3 (7200 s)
19230.03~0.1315→2.6 (7200 s)
19230.02~0.0915→1.7 (7200 s)
19730.04~0.2515→0.41 (7200 s)
19730.01~0.0515→0.15 (7200 s)
18730.6–0.8460→10 (3600 s)

Safarian and Tangstad (2012) [38, 39] 0.31773 0.517→9.8 (900 s) (1773 K)
1873 17→5.9 (900 s), 1.5 (1800 s) (1873 K)
187324→19 (3600 s) (1873 K)
197324→0.4~3 (9000 s) (1973 K)