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High gradient magnetic separation of china clays

  • Special Issue On Mineral Processing
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Bulletin of Materials Science Aims and scope Submit manuscript

Abstract

High gradient magnetic separation has proved to be a successful method for removing micron size colouring bodies from china clays. Clays from Chotanagpur, Bihar have been beneficiated to improve its brightness. The effect of field, flow rate and dispersing agents has been studied on both the run of mine (rom) clay and the washed clay. Significant improvement in the brightness of clay has been obtained.

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References

  • Iannicelli J 1976Clay Clay Miner. 24 64

    Article  CAS  Google Scholar 

  • Indian Standards Institution 1978 IS-505, p. 15

  • Halaka N J, Iannicelli J and Negrych J A 1977 SME Fall Meeting, St Louis, Missouri

  • Maurya C B and Dixit S G 1988Trans. Indian Inst. Met. (in press)

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Authors and Affiliations

  1. Department of Chemical Technology, University of Bombay, 400 019, Matunga, Bombay, India

    Chandra B Maurya & Sharad G Dixit

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  1. Chandra B Maurya
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  2. Sharad G Dixit
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Maurya, C.B., Dixit, S.G. High gradient magnetic separation of china clays. Bull. Mater. Sci. 10, 471–475 (1988). https://doi.org/10.1007/BF02744661

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  • DOI: https://doi.org/10.1007/BF02744661

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