RO86778B1 - Procedeu de tratare a apelor reziduale de cenusarire - Google Patents
Procedeu de tratare a apelor reziduale de cenusarireInfo
- Publication number
- RO86778B1 RO86778B1 RO108099A RO10809982A RO86778B1 RO 86778 B1 RO86778 B1 RO 86778B1 RO 108099 A RO108099 A RO 108099A RO 10809982 A RO10809982 A RO 10809982A RO 86778 B1 RO86778 B1 RO 86778B1
- Authority
- RO
- Romania
- Prior art keywords
- liming
- effluents resulting
- treating effluents
- water
- resulting
- Prior art date
Links
- 239000002351 wastewater Substances 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 239000011572 manganese Substances 0.000 abstract 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Removal Of Specific Substances (AREA)
Abstract
Inventia se refera la un procedeu de tratare a apelor reziduale de cenusarie rezultate în tabacarii, în care apele reziduale cu un pH 13 si cu un continut de 2.....3 g/l sulfura de sodiu sunt tratate cu saruri de mangan de tipul clorura sau sulfat, în proportie de 50....30g/m la puterea 3 apa reziduala, în prealabil dizolvare în apa, dupa care se agita în continuare 2....4 h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108099A RO86778B1 (ro) | 1982-07-07 | 1982-07-07 | Procedeu de tratare a apelor reziduale de cenusarire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO108099A RO86778B1 (ro) | 1982-07-07 | 1982-07-07 | Procedeu de tratare a apelor reziduale de cenusarire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO86778B1 true RO86778B1 (ro) | 1985-07-31 |
Family
ID=40903752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO108099A RO86778B1 (ro) | 1982-07-07 | 1982-07-07 | Procedeu de tratare a apelor reziduale de cenusarire |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO86778B1 (ro) |
-
1982
- 1982-07-07 RO RO108099A patent/RO86778B1/ro unknown
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