METHOD OF CONCENTRATING ORGANIC COMPOUNDS FROM WATER Russian patent published in 1997 - IPC

Abstract RU 2100045 C1

FIELD: analytical methods. SUBSTANCE: water is passed through granulated inert inorganic carrier impregnated with organic solvent. The latter is then removed together with organic compound to be concentrated by way of heating carrier in an inert gas flow followed by condensation of vaporized substances. Solvent should be more soluble in water then compound being concentrated. EFFECT: simplified procedure. 2 cl

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RU 2 100 045 C1

Authors

Ljapkin Aleksandr Aleksandrovich

Dates

1997-12-27—Published

1995-04-13—Filed