FIELD: investigating or analyzing materials.
SUBSTANCE: method comprises potentiometric measuring in the system with a belt of ion exchange diaphragm, which separates the solutions of electrolyte with equilibrium concentration when the opposite end of the belt of the diaphragm is in contact with the concentrated electrolyte solution, by measuring the potential difference between the standard measuring electrodes, which are in a contact with the diluted and concentrated equilibrium solutions of electrolyte.
EFFECT: enhanced accuracy of determining.
1 dwg, 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF DONNAN POTENTIAL DETERMINING | 2008 |
|
RU2364859C1 |
| METHOD FOR SIMULTANEOUS EVALUATION OF DONNAN POTENTIAL IN EIGHT ELECTRO-MEMBRANE SYSTEMS | 2015 |
|
RU2617347C2 |
| METHOD FOR SOLID-PHASE SEPARATION AND DETECTION OF IONS AND ELECTROCHEMICAL CELL WHICH IMPLEMENTS SAID METHOD | 1999 |
|
RU2150107C1 |
| METHOD OF POTENTIOMETRIC DETERMINATION OF CONCENTRATION OF SUBSTANCES | 1999 |
|
RU2152610C1 |
| METHOD OF POTENTIOMETER DETERMINATION OF SUBSTANCE CONCENTRATION | 1995 |
|
RU2092829C1 |
| FEED-THROUGH POTENTIOMETRIC CELL | 0 |
|
SU1318902A1 |
| METHOD OF ELECTROCHEMICAL INDICATION OF IMMUNO-CHEMICALLY ACTIVE MACROMOLECULES IN EXAMINED SOLUTIONS | 1997 |
|
RU2107296C1 |
| DEVICE FOR DETERMINATION OF SUBSTANCE CONCENTRATION IN SOLVENT SOLUTION | 0 |
|
SU1124213A1 |
| 0 |
|
SU221976A1 | |
| METHOD OF POTENTIOMETRIC DETERMINATION OF BINDING AGENT SETTING AND FALSE SETTING TIME | 0 |
|
SU857842A1 |
