Continuous production of phosphine

Chemistry of inorganic compounds – Phosphorus or compound thereof

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423307, C01B 2500

Patent

active

042580226

ABSTRACT:
The invention relates to the continuous production of phosphine. To this end, elemental phosphorus is reacted with an aqueous alkali metal hydroxide solution and at least one alcohol, the reactants being used in admixture with 0.01 to 2 weight % of a surfactant, the percentage being based on the alcohol.

REFERENCES:
patent: 3391190 (1968-07-01), Kilsheimer et al.
patent: 3888971 (1975-06-01), Scheibitz et al.
patent: 4143121 (1979-03-01), Stenzel et al.
Gaylord, Polyethers, part I, Interscience Publishers, (1963), pp. 173-175.

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