Hydrogen fluoride vapor containment

Details Hydrogen fluoride vapor containment Hydrogen fluoride vapor containment

1988-08-08

1991-01-15

Pal, Asok

Chemistry of inorganic compounds

Modifying or removing component of normally gaseous mixture

Halogenous component

423483, 585723, 585724, 585725, 585854, C01B 700

Patent

active

049852205

ABSTRACT:
A method of containing a hydrofluoric acid spill which includes the steps of detecting the spill, drenching the hydrofluoric acid spill area with an aqueous drench, drenching the hydrofluoric acid area with an aqueous solution composed of at least one foam generating surfactant, a foam stabilizer and a phase transfer agent. The drenching steps may be performed in sequence or concurrently.

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Matheson Gas Data Book, 5th Ed., pp. 305-309.
1982 Hazardous Material Spills Conference Proceedings, 1982, pp. 363-365.
Kirk-Othmer Encyclopedia of Chemical Technology, 3rd Ed., vol. 1, pp. 624, 654-655.
Gordon K. Braley, Several Remedies for the Treatment of Spillages of Liquid Hazardous Chemicals, pp. 103-108.

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