RU97106403A - Способ доочистки сточных вод - Google Patents
Способ доочистки сточных водInfo
- Publication number
- RU97106403A RU97106403A RU97106403/25A RU97106403A RU97106403A RU 97106403 A RU97106403 A RU 97106403A RU 97106403/25 A RU97106403/25 A RU 97106403/25A RU 97106403 A RU97106403 A RU 97106403A RU 97106403 A RU97106403 A RU 97106403A
- Authority
- RU
- Russia
- Prior art keywords
- waste water
- water treatment
- treatment method
- clay
- adsorbent catalyst
- Prior art date
Links
- 238000004065 wastewater treatment Methods 0.000 title 1
- 239000003463 adsorbent Substances 0.000 claims 2
- 239000003054 catalyst Substances 0.000 claims 2
- 239000004927 clay Substances 0.000 claims 2
- 229910052570 clay Inorganic materials 0.000 claims 2
- 235000010339 sodium tetraborate Nutrition 0.000 claims 2
- 239000004328 sodium tetraborate Substances 0.000 claims 2
- 239000000969 carrier Substances 0.000 claims 1
- 239000003818 cinder Substances 0.000 claims 1
- LVSJLTMNAQBTPE-UHFFFAOYSA-N disodium tetraborate Chemical compound [Na+].[Na+].O1B(O)O[B-]2(O)OB(O)O[B-]1(O)O2 LVSJLTMNAQBTPE-UHFFFAOYSA-N 0.000 claims 1
- 238000001914 filtration Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000002006 petroleum coke Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims 1
- 229910052683 pyrite Inorganic materials 0.000 claims 1
- 239000011028 pyrite Substances 0.000 claims 1
- 239000002351 wastewater Substances 0.000 claims 1
Claims (1)
- Способ доочистки сточных вод путем фильтрации через фильтрующую композицию, состоящую из адсорбента-катализатора и поддерживающего слоя, отличающийся тем, что адсорбент-катализатор состоит из каталитически активных компонентов и глины-носителя при следующем соотношении компонентов, мас.%:
Пиритный огарок - 20 - 25
Натрий тетраборнокислый (бура) - 1,5 - 2,0
Стекло - 1,5 - 2,0
Нефтяной кокс - 1,0 - 1,5
Глина - Остальноет
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97106403A RU2108298C1 (ru) | 1997-04-18 | 1997-04-18 | Способ доочистки сточных вод |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU97106403A RU2108298C1 (ru) | 1997-04-18 | 1997-04-18 | Способ доочистки сточных вод |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2108298C1 RU2108298C1 (ru) | 1998-04-10 |
| RU97106403A true RU97106403A (ru) | 1998-10-10 |
Family
ID=20192187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU97106403A RU2108298C1 (ru) | 1997-04-18 | 1997-04-18 | Способ доочистки сточных вод |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2108298C1 (ru) |
-
1997
- 1997-04-18 RU RU97106403A patent/RU2108298C1/ru active
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