FIELD: water treatment and deferritization of water of condensate type. SUBSTANCE: deferritization of condensate is carried out by coagulation of ferrum compound of solutions having increased salt content. The process takes place by mixing origin condensate with natural river water, the process takes place till total hardness is 0.2-0.5 mmol. Then water is treated by aluminium sulfate and by alkali, said treatment takes place in the presence of activated coal and polyacryl amide. Content of ferrum in purified water is less than 10 mg/l. EFFECT: improved efficiency of the method. 1 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR SORPTION PURIFICATION OF WATER FROM IRON | 1997 |
|
RU2111173C1 |
| METHOD OF PRODUCTION OF HIGHLY DEMINERALIZED WATER | 2004 |
|
RU2281257C2 |
| METHOD OF PROCESSING MINERALIZED WATERS | 1998 |
|
RU2129995C1 |
| METHOD OF REALIZATION OF A PROCESS OF A PYROLYSIS WITH RECYCLING OF A WASTE CONDENSATE OF A STEAM OF DILUTION | 2003 |
|
RU2261893C2 |
| METHOD OF THE LOCAL REACTANT PURIFICATION OF THE SPENT CONCENTRATED SOLUTIONS FROM IONS OF THE HEAVY METALS AND MANGANESE | 2005 |
|
RU2299866C2 |
| METHOD OF TREATING NATURAL AND WASTE WATERS CONTAINING IRON, HEAVY, AND NONFERROUS METAL IONS | 1995 |
|
RU2118296C1 |
| METHOD FOR SEPARATING WATER-OIL SLUDGES | 1993 |
|
RU2076767C1 |
| METHOD OF COMPLEX PURIFICATION OF AQUEOUS SOLUTIONS OF METAL CHLORIDES FROM IRON AND SULPHATE ION IMPURITIES | 2008 |
|
RU2373140C1 |
| METHOD FOR REGENERATION OF EXHAUSTED WATER-EMULSION LUBRICATION FLUID | 2000 |
|
RU2177984C1 |
| METHOD OF CLARIFYING SALT SOLUTIONS EMERGING UNDER SILVINITE ORE PROCESSING | 1993 |
|
RU2105727C1 |
