FIELD: separation of materials. SUBSTANCE: coefficient of distribution of volatile matter between two like liquid phases is determined by means of placing of liquids in chambers of two-chamber vessel, which has to be air-tight system. Then liquids are brought into contact with intermediate matter, concentration of volatile component is measured in both liquid phases. After that coefficient desired is determined by calculations. Inert gas phase is introduced between two liquid phases as intermediate phase, taking into account that the gas phase is in contact with surfaces of each liquid phase. EFFECT: improved efficiency. 1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| PROCESS OF WINNING OF CONSTANT MICROCONCENTRATIONS OF VOLATILE COMPOUNDS IN GAS FLOW | 2001 |
|
RU2213958C2 |
| WAY OF GAS CHROMATOGRAPHIC DETERMINATION OF DISTRIBUTION CONSTANT AND DEVICE FOR ITS REALIZATION | 2002 |
|
RU2227289C2 |
| METHOD FOR QUANTITATIVE DETERMINATION OF ISOPROPANOL, PROPANOL AND TERT-BUTANOL IN FORMATION WATER | 2018 |
|
RU2692105C1 |
| VOLATILE SUBSTANCE SOLUTION PREPARATION METHOD | 0 |
|
SU949389A1 |
| CHROMATOGRAPHIC METHOD FOR DETERMINING INGREDIENTS CONCENTRATION IN COMPLEX MIXTURE | 1992 |
|
RU2046335C1 |
| METHOD OF GAS CHROMATOGRAPHIC ANALYSIS AND DEVICE FOR ITS REALIZATION | 1999 |
|
RU2167422C2 |
| CHROMATOGRAPHIC METHOD FOR DETERMINING CORRECTION SENSITIVITY COEFFICIENTS TO SUBSTANCES HAVING SIMILAR PROPERTIES | 1992 |
|
RU2046336C1 |
| METHOD OF EXTRACTION OF CHROMATOGRAPHIC SPECTRUM AND DEVICE TO ACCOMPLISH IT | 1992 |
|
RU2022265C1 |
| METHOD OF GAS CHROMATOGRAPHIC ANALYSIS WITH USE OF CAPILLARY COLUMNS | 2000 |
|
RU2180749C2 |
| METHOD DETERMINING MOLAR COEFFICIENTS OF SENSITIVITY OF DETECTORS BY THERMAL CONDUCTIVITY AND IONIZATION OF FLAME | 1997 |
|
RU2137123C1 |
