The present status and prospect of research on the de-ironing and bleaching technology of kaolin

Authors

  • Hua Li School of Chemical and Energy Engineering, Zhengzhou University, Zhengzhou 450001
  • Xing-li Jiao School of Chemical and Energy Engineering, Zhengzhou University, Zhengzhou 450001
  • Jin-liang Zhou School of Chemical and Energy Engineering, Zhengzhou University, Zhengzhou 450001

DOI:

https://doi.org/10.24297/jac.v2i1.907

Keywords:

Thiourea Dioxide, Kaolin, Bleaching, Whiteness degree, Oxidization, Reduction, Green, Environmental protection

Abstract

The increase of degree of whiteness is an important method for Kaolin growth in value. In this paper, the occurrence of iron in kaolin was briefly described, and the methods of the de-ironing and bleaching technology of kaolin were introduced. The characteristics and the existing problems of all kinds of method were analyzed. Some new green environmental protection technology of the de-ironing and bleaching kaolin were introduced.

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Journal Of Advances in Chemistry

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Published

2013-06-13

How to Cite

Li, H., Jiao, X.- li, & Zhou, J.- liang. (2013). The present status and prospect of research on the de-ironing and bleaching technology of kaolin. JOURNAL OF ADVANCES IN CHEMISTRY, 2(1), 42–49. https://doi.org/10.24297/jac.v2i1.907

Issue

Vol. 2 No. 1 (2013)

Section

Articles

License

Creative Commons License All articles published in Journal of Advances in Linguistics are licensed under a Creative Commons Attribution 4.0 International License.