Compositions – Preservative agents – Anti-corrosion
Patent
1989-08-11
1992-03-03
Lovering, Richard D.
Compositions
Preservative agents
Anti-corrosion
210694, 210708, 252320, B01D 17022, B01D 1704
Patent
active
050930290
ABSTRACT:
A process for separating emulsions of alkanesulfonyl chloride in aqueous hydrochloric acid comprises passing the emulsion through a carbon bed, a graphite bed, a layer of alkanesulfonyl chloride or a combination thereof; and allowing the emulsion to enter a settling vessel.
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K. J. Lissant, "Emulsions and Emulsion Technology", Marcel, Dekker, Inc., New York (1974); pp. 52, 53, 118 & 119.
"Coalescence. Aspects Industriels", Revue de l'Institute Francais du Petrole, XXVII, No. 5, pp. 763-783 (Sep.-Oct. 1972).
Husain Altaf
Mayo Michael D.
Peerce-Landers Pamela J.
Atochem North America, Inc.
Lovering Richard D.
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