Extraction of metals from mixtures of oxides or silicates

Details Extraction of metals from mixtures of oxides or silicates Extraction of metals from mixtures of oxides or silicates

1980-01-30

1981-12-22

Vertiz, O. R.

Chemistry of inorganic compounds

Treating mixture to obtain metal containing compound

Alkaline earth metal

423 1, 423111, 423131, 423138, 423150, 4231795, 423208, C01D 1504, C01F 1128

Patent

active

043070663

ABSTRACT:
Metals are extracted from mixtures of oxides or silicates by reacting the mixture at elevated temperature with a gaseous chlorinating agent comprising a mixture of water vapor and hydrogen chloride to selectively chlorinate the desired metal or metals.

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