Progress in Superconductivity and Cryogenics (한국초전도ㆍ저온공학회논문지)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
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Recent development of high gradient superconducting magnetic separator for kaolin in china

  • Received : 2017.01.18
  • Accepted : 2017.03.28
  • Published : 2017.03.31
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Abstract

A series of high gradient superconducting magnetic separator (HGMS) for kaolin has been developed. It is used for processing kaolin to increase the brightness or whiteness whether it is for paper or ceramic applications. The HGMS system mainly consists of a solenoid magnet with a zero boil-off helium cryostat, a double reciprocating canisters system, and a PLC (Process Logic Controller) fully automatic control system based on SCADA (Supervisory Control and Data Acquisition) system. We have successfully developed CGC-5.5/300 and CGC-5.0/500 HGMS systems in the recent years, and now three sets of them are on-site operation in different customers. This paper will present recent progress of the HGMS system, the results of some experiments on processing kaolin clay used HGMS, and the on-site operation.

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References

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  2. HTS high gradient magnetic separator prototype vol.20, pp.4, 2018, https://doi.org/10.9714/psac.2018.20.4.001
  3. ReBCO split coil magnet for high gradient magnetic separation vol.502, pp.None, 2017, https://doi.org/10.1088/1757-899x/502/1/012105