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In page Molybdenum:

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  • Molybdenum powder is used as a fertilizer for some plants, such as cauliflower[1]
  • Elemental molybdenum is used in NO, NO2, NOx analyzers in power plants for pollution controls. At 350 °C (662 °F), the element acts as a catalyst for NO2/NOx to form NO molecules for detection by infrared light.[2]
  • Molybdenum anodes replace tungsten in certain low voltage X-ray sources for specialized uses such as mammography.[3]