Alkaline treatment of liquid propane containing HF

Details Alkaline treatment of liquid propane containing HF Alkaline treatment of liquid propane containing HF

1978-01-10

1979-07-24

Crasanakis, George

Chemistry of hydrocarbon compounds

Purification, separation, or recovery

By addition of extraneous agent, e.g., solvent, etc.

208285, 62 24, 62 28, 585719, 585802, 585955, C07C 914, C10G 1902

Patent

active

041622731

ABSTRACT:
Liquid propane containing HF is admixed in an eductor or sparger with aqueous alkaline solution, e.g., 2-5 percent aqueous NaOH maintained in a treating vessel, the eductor or sparger being located within a body of said alkaline treating agent in said vessel, thus to avoid explosion.

REFERENCES:
patent: 2487142 (1949-11-01), Kelley
patent: 2773920 (1956-12-01), Vautrain et al.
patent: 3206390 (1965-09-01), Van Pool
patent: 3449239 (1969-06-01), Moore

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