ICSE Class 10: Metallurgy of Aluminum Videos | Metallurgy

• why is caustic alkali added to bauxite ore  
• What is the function of control lamp used in reduction process of Alumina.
• Write a balanced equation for aluminium powder when warmed with hot and concentrated caustic soda solution
• Please explain hall heroults process in detail.
• What is the state of subdivision of cryolite used  in Hall and Heroult process during the extraction of aluminium
• Plz explain the paragraph in reference to hall heroult s process
  

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