Fig. 1. World Pb recycing market size (2013 ~ 2018).
Fig. 2. Metal distribution in magnetic and non-magnetic fraction after 10000 G magnetic separation of ball milling ground product of Pb dross.
Fig. 3. Metal distribution in magnetic and non-magnetic fraction after 2000 G magnetic separation of magnetic product obtained from 10000 G magnetic separation.
Fig. 4. Metal distribution in magnetic and non-magnetic fraction after 4000 G magnetic separation of mixer milling ground product.
Fig. 5. Metal distribution in magnetic and non-magnetic fraction after 2000 G magnetic separation of magnetic product obtained from 4000 G magnetic separation.
Fig. 7. SEM and EDS images of magnetic fracion of mixer milling ground product.
Fig. 6. XRD patterns of magnetic and non-magnetic fraction of mixer milling ground product.
Table 1. Chemical component in Pb dross
참고문헌
- Korea Mineral Resource Information Service, Information for Lead, https://www.kores.net/komis/info/mineralinfo, May 15, 2019.
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피인용 문헌
- Hydrochloric acid leaching behavior of metals from non-magnetic fraction of Pb dross vol.22, pp.6, 2019, https://doi.org/10.1080/12269328.2019.1681301