FIELD: chemical industry. SUBSTANCE: method allows to carry out separation without regeneration stage and provides for electrolyte solutions mixture passing through ion-exchanging resin, using water or one of separated mixture components as elutriating agent. Method is based on different water absorbing capacity of electrolytes in given system. EFFECT: method allows to carry out separation of similar ions electrolytes solutions without regeneration stage. 4 cl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF RECOVERING IONITES FROM SOLUTIONS | 0 |
|
SU1787946A1 |
| METHOD OF RECOVERY OF SULPHATE FORM OF STRONG-BASED ANION EXCHANGER SHIFTING IT TO HYDROXYL FORM | 0 |
|
SU1329815A1 |
| METHOD OF RECOVERING STRONTIUM STRONTIUM FROM HIGHLY MINERALIZED SOLUTIONS CONTAINING SODIUM AND CALCIUM | 0 |
|
SU1590441A1 |
| METHOD OF EXTRACTING STRONTIUM FROM HIGHLY MINERALIZED SOLUTIONS WITH PH 7-10 | 0 |
|
SU1473835A1 |
| 0 |
|
SU1781313A1 | |
| METHOD OF REGENERATION OF CARBONYL CATIONITE FROM CALCIUM TO SODIUM FORM | 0 |
|
SU1540858A1 |
| METHOD FOR REGENERATION OF SULFOCATIONITE | 1991 |
|
RU2031853C1 |
| COUNTER-FLOW ION EXCHANGER | 0 |
|
SU1271561A1 |
| METHOD OF ION-EXCHANGE SEPARATION OF MIXTURES OF DISSOLVED SUBSTANCES | 0 |
|
SU659179A1 |
| METHOD OF SEPARATING MIXTURES OF COMPOUNDS | 0 |
|
SU657834A2 |
