CHEMISTRY · 7 EXPLORATION STEPS

Ammonia production by the Haber process

How can nitrogen from the air be converted into ammonia quickly, efficiently and economically?

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Simulation: Ammonia production by the Haber process

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YOUR EXPLORATION

One step, one new insight.

01
Why do we need a plant?
02
Why purify the feed?
03
Why increase pressure?
04
Why use a high temperature?
05
Inside the reactor
06
Why recycle?
07
Assessment: act as shift supervisor

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Source references

Translated from Tongjiang Lab. The original content references PEP textbooks. These idealised models help explain principles; teachers can select them to suit their learning objectives.

View original references

Original Chinese PEP textbook, Selective Compulsory Book 1: Principles of Chemical Reactions · Chapter 2: Reaction Rate and Chemical Equilibrium · Section 4: Controlling Chemical Reactions
Compulsory Book 2 · Chapter 5: Important Nonmetals in Chemical Production · Section 2: Nitrogen and Its Compounds

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