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SURA PUBLICATION-MATALLURGY-Very Short Answer
- Name the ore that can be concentrated by magnetic separation method.
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- Why is the froth floatation method selected for the concentration of s...
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- What is Ellingham diagram?
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- What does Ellingham diagram represent?
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- Name some depressing agents.
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- What are the various leaching processes?
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- What is leaching?
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- What is distillation?
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- What is the role of silica in the extraction of copper?
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- Describe the role of SiO(2) in the extraction of Cu from Copper matte.
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- The reaction, Cr(2)O(3(s)) + 2Al((s)) rarr Al(2)O(3) + 2Cr Delta G...
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- What is the role of graphite rods in the electro metallurgy of alumini...
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- Write the chemical reactions involved the extraction of gold by cyanid...
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- Name and discuss the principle involved in obtaining silicon of high p...
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- List out the commercial uses of iron.
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- Give reason : Extraction of copper directly from sulphide ores is less...
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- What are the different methods of concentration of ores?
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- Define metallurgy.
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- What is calcination ? Give example.
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- Define roasting.
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