Document Type and Number:
Japanese Patent JPH0372357
Kind Code:
B2
Abstract:
Process for extracting organic compounds which are present in water in the form of solutions or suspensions by a liquid carboxylic acid which is immiscible with water. Branched or unbranched linear acids such as n-heptanoic, n-octanoic, or 2-ethylhexanoic acids make it possible to quantitatively extract compounds such as phenols, amines or amino acids from such aqueous solutions, thereby rendering the process useful for the purification of industrial wastewaters.
Inventors:
SHARURU BENEDETSUTEI
KUROODO GURYUN
PASUKARU ROBEERU
MISHERU SUTEFUANIINI
KUROODO GURYUN
PASUKARU ROBEERU
MISHERU SUTEFUANIINI
Application Number:
JP30270686A
Publication Date:
November 18, 1991
Filing Date:
December 18, 1986
Export Citation:
Assignee:
ATOCHEM
International Classes:
C07B63/00; B01D11/04; C02F1/26; C07B31/00; C07C27/00; C07C37/72; C07C39/04; C07C39/27; C07C67/00; C07C209/00; C07C209/86; C07C211/03; C07C211/27; C07C227/40; C07C229/08; C07D201/16; C07D225/02
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