Process for the production of ammonia

Details Process for the production of ammonia Process for the production of ammonia

1979-10-02

1981-06-02

Vertiz, O. R.

Chemistry of inorganic compounds

Nitrogen or compound thereof

Ammonia or ammonium hydroxide

423363, C01C 104

Patent

active

042711363

ABSTRACT:
A process for the production of ammonia comprises passing hydrogen and nitrogen over a catalyst comprising a transition metal, e.g. ruthenium, and a modifying metal, e.g. an alkali metal, supported on a graphite-containing carbon support having specified surface area properties. At start-up the nitrogen is supplied in stoichiometric excess and thereafter in stoichiometric proportions.

REFERENCES:
patent: 4163775 (1979-08-01), Foster et al.

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