4. Chemistry of inorganic compounds
  5. Treating mixture to obtain metal containing compound
  6. Group vib metal

Hans-Georg Nieder-Vahrenholz

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Alkaline disintegration of chromites

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group vib metal
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Disintegration of chromites

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
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Method for manufacturing alkali chromates from chromium ore

Chemistry of inorganic compounds – Treating mixture to obtain metal containing compound – Group vib metal
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