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Vol 169 Iss. 4
Pages:
231-237
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RUS
Article

Conditions of blast feeding into melts and development of means of intensification of blast mode

Authors:
L. M. Shalygin1
G. V. Konovalov2
T. R. Kosovtseva3
About authors
  • 1 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 2 — G.V. Plekhanov Saint Petersburg Mining Institute
  • 3 — G.V. Plekhanov Saint Petersburg Mining Institute
Date submitted:
2005-09-27
Date accepted:
2005-10-10
Date published:
2006-12-08

Abstract

The solubility of cerium (III) phosphate in the system CePО40,5H2O - solutions of ex-traction phosphoric acids (EPC) and in the system СеРО4·0.5H2O - model solutions of H3PO4 depending on temperature and concentration of orthophosphoric acid has been studied. The values of solubility index pS from the pH value of the solution were found.

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