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Indo-Kazakh Joint Venture Company for Titanium

About Joint Indo-Kazakh Joint Venture Company

  • JVC aims to develop the Titanium value chain in India by processing low-grade ilmenite (a titanium-iron oxide mineral) into high-grade Titanium Slag—a critical input for titanium production.
  • India Rare Earths Limited (IREL) is a public sector undertaking that mines and refines rare earth metals and other minerals. It is under administrative control of the Department of Atomic Energy (DAE).

About Titanium

  • Titanium is a transition metal known for its high strength-to-weight ratio, corrosion resistance, and biocompatibility.
  • Titanium is primarily obtained from two ores: ilmenite (FeTiO₃) and rutile (TiO₂).
  • The Kroll process is the most common method for extracting titanium from its ores.
  • Uses and Applications:
    • Aerospace: Used extensively in aircraft components due to its strength and lightweight characteristics.
    • Medical Devices: Used for surgical implants, artificial joints, dental implants and cardiac valves due to its biocompatibility.
    • Industrial Applications: Used in piping systems, heat exchangers and chemical processing equipment due to its corrosion resistance.
    • Consumer Products: Found in sports equipment (tennis rackets, golf clubs), jewellery and spectacle frames.
    • Military Applications: Utilised in missile and naval vessels construction.
Facts
  • Ilmenite: The world’s largest reserves of ilmenite are in China (29% of the world’s total). Other countries with large ilmenite reserves include Australia, India, South Africa, and Brazil.
  • Rutile: Australia has the world’s largest reserves of rutile (50% of the world’s total). Other countries with large rutile reserves -South Africa, India and Sierra Leone.
  • India has significant titanium ore reserves in the beach sands along its coasts in Kerala, Tamil Nadu, Odisha and Andhra Pradesh.
  • India has 11% of the world’s titanium-iron deposits, but it still imports $1 billion worth of titanium dioxide annually, due to insufficient mining and processing of beach sand.
UPSC PYQ
Q. Ilmenite and rutile, abundantly available in certain coastal tracts of India, are rich sources of which one of the following? (2023)

(a)    Aluminium

(b)   Copper

(c)    Iron

(d)   Titanium

Answer: D

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