Showing posts with label How is ammonia manufactured industrially?. Show all posts
Showing posts with label How is ammonia manufactured industrially?. Show all posts

Saturday, 16 August 2014

How is ammonia manufactured industrially?

How is ammonia manufactured industrially?

Answer

Ammonia is prepared on a large-scale by the Haber’s process.
The optimum conditions for manufacturing ammonia are:
(i) Pressure (around 200 × 105 Pa)
(ii) Temperature (4700 K)
(iii) Catalyst such as iron oxide with small amounts of Al2O3 and K2O
Haber’s process
Haber’s process

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