FIELD: industrial wastes purification. SUBSTANCE: ion-exchanging filter is provided with vacuumization system, that has vacuum pump, vacuum gage, locking electromagnetic valves and tank for recovered solution, that has electrode block, switched to negative pole of constant current source, inside of which anode is mounted. Effectiveness of electrochemical recovery is provided due to improved terms of mass-exchanging processes in interelectrode space. EFFECT: increased effectiveness of electrochemical recovery processes. 1 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| APPARATUS FOR ION-EXCHANGE CLEANING OF WASTE WATER | 0 |
|
SU1353744A1 |
| METHOD FOR OBTAINING LITHIUM HYDROXIDE MONOHYDRATE FROM ALCOHOLS AND THE PLANT FOR ITS IMPLEMENTATION | 2016 |
|
RU2656452C2 |
| METHOD OF REMOVING METAL SALTS FROM WASH WATERS | 1997 |
|
RU2133708C1 |
| METHOD OF PURIFICATION AND RENDERING HARMLESS OF CONTAMINATED LIQUIDS AND DEVICE FOR METHOD EMBODIMENT | 2000 |
|
RU2171788C1 |
| METHOD FOR PRODUCING HIGH-PURITY LITHIUM HYDROXIDE MONOHYDRATE FROM MATERIALS CONTAINING LITHIUM CARBONATE OR LITHIUM CHLORIDE | 2019 |
|
RU2751710C2 |
| WATER STERILISATION STATION | 2010 |
|
RU2459768C1 |
| METHOD AND DEVICE FOR PRODUCING CHLORINE AND CHLORINE-CONTAINING OXIDIZERS | 2005 |
|
RU2315132C2 |
| METHOD OF PRODUCING LITHIUM HYDROXIDE FROM BRINES AND PLANT FOR METHOD EMBODIMENT | 1998 |
|
RU2193008C2 |
| METHOD OF REGENERATION OF ION-EXCHANGE RESIN IN BLOCK-DESIGN DESALINATION PLANT OF NUCLEAR POWER STATION CONDENSATE SYSTEM | 0 |
|
SU1787526A1 |
| WATER DEMINERALISATION METHOD | 2008 |
|
RU2361819C1 |
