Study on the Several Factors in the Fractional Leaching Method of Mixed Hydrated Oxides of Monazite Sand

Rhee, Chin-Taik;Ko, Hyo-Tae;Chun, Sang-Moon;

Journal of the Korean Chemical Society (대한화학회지)

Volume 14 Issue 3
/
Pages.257-261
/
1970
/
1017-2548(pISSN)
/
2234-8530(eISSN)

Korean Chemical Society (대한화학회)

Study on the Several Factors in the Fractional Leaching Method of Mixed Hydrated Oxides of Monazite Sand

Monazite로 부터 유도된 혼합수산화물에 대한 분별 용출법의 검토

Rhee, Chin-Taik (In Ha Institute of Technology) ;
Ko, Hyo-Tae (In Ha Institute of Technology) ;
Chun, Sang-Moon (In Ha institute of Technology)

이진택 (인하공과대학) ;
고효태 (인하공과대학) ;
전상문 (인하공과대학)

Published : 19700900

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Abstract

Some factors such as the weight ratio, reaction time and temperature for the separation of rare earth elements from monazite are studied. The influence of the inorganic phosphate for the leaching is also studied.

Keywords

References

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The Industrial Chemistry of the Lanthanous, Yttrium, Thorium and Uranium R.J. Callow
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