Chemistry of inorganic compounds – Phosphorus or compound thereof
Patent
1978-05-08
1979-01-23
Vertiz, O. R.
Chemistry of inorganic compounds
Phosphorus or compound thereof
C01B 2500
Patent
active
041361555
ABSTRACT:
Phosphine (hydrogen phosphide) is made by reacting gaseous yellow phosphorus with steam at temperatures of 280 to 400.degree. C in the presence of ammonia in contact with a carbon catalyst.
REFERENCES:
patent: 3371994 (1968-03-01), Lowe et al.
Hestermann Klaus
Heymer Gero
Hoechst Aktiengesellschaft
Langel Wayne A.
Vertiz O. R.
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