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Industrial production of fertilisers

Using resources • The Haber process and fertilisers

Key concepts

What you'll likely be quizzed about

  • Ammonia (NH3) is produced through the Haber process, where nitrogen from the air reacts with hydrogen derived from natural gas.
  • This reaction occurs under high temperatures and pressures, facilitating the conversion of these gases into ammonia.
  • The ammonia produced acts as a fundamental building block in several fertilisers.

Flashcards

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What are NPK fertilisers?

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NPK fertilisers contain nitrogen, phosphorus, and potassium, vital nutrients for plant growth.

Key notes

Important points to keep in mind

Ammonia is the primary nitrogen source for fertilisers.

Balance of nutrients is crucial for optimal plant health.

NPK ratios vary based on crop needs.

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