Preparation of nitrogen trifluoride

Details Preparation of nitrogen trifluoride Preparation of nitrogen trifluoride

1977-04-19

1978-05-23

Peters, G. O.

Chemistry of inorganic compounds

Nitrogen or compound thereof

Binary compound

C01B 2152

Patent

active

040910814

ABSTRACT:
Nitrogen trifluoride is prepared by passing elemental fluorine in intimate contact with liquid phase ammonium acid fluoride maintained at a temperature above its melting point but below about 400.degree. F for a time sufficient to effect reaction. Generally, ammonia is injected into the ammonium acid fluoride along with the fluorine to maintain a molar ratio of by-product hydrogen fluoride to ammonia of approximately 2.0 to 2.5.

REFERENCES:
patent: 3961024 (1976-06-01), Vitek
Morrow et al.; "Abstracts of Papers"; 137th Meeting, Amer. Chem. Soc. 1960, pp. 11M, 12M.

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