SE8204162D0 - Pumpbar vattenreningskomposition innehallande jern (ii) sulfat och forfarande for dess framstellning - Google Patents
Pumpbar vattenreningskomposition innehallande jern (ii) sulfat och forfarande for dess framstellningInfo
- Publication number
- SE8204162D0 SE8204162D0 SE8204162A SE8204162A SE8204162D0 SE 8204162 D0 SE8204162 D0 SE 8204162D0 SE 8204162 A SE8204162 A SE 8204162A SE 8204162 A SE8204162 A SE 8204162A SE 8204162 D0 SE8204162 D0 SE 8204162D0
- Authority
- SE
- Sweden
- Prior art keywords
- sulphate
- water purification
- procedure
- preparation
- containing iron
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 5
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 title abstract 4
- 239000000203 mixture Substances 0.000 title abstract 3
- 238000000746 purification Methods 0.000 title abstract 3
- 238000000034 method Methods 0.000 title 1
- 238000002360 preparation method Methods 0.000 title 1
- 239000006185 dispersion Substances 0.000 abstract 4
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 229910001628 calcium chloride Inorganic materials 0.000 abstract 1
- 239000001110 calcium chloride Substances 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 150000004688 heptahydrates Chemical class 0.000 abstract 1
- 229910021645 metal ion Inorganic materials 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G49/00—Compounds of iron
- C01G49/14—Sulfates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
- C02F1/5245—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents using basic salts, e.g. of aluminium and iron
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8204162A SE440072B (sv) | 1982-07-06 | 1982-07-06 | Dispersion for vattenreningsendamal innehallande jern (ii) sulfat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8204162A SE440072B (sv) | 1982-07-06 | 1982-07-06 | Dispersion for vattenreningsendamal innehallande jern (ii) sulfat |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| SE8204162D0 true SE8204162D0 (sv) | 1982-07-06 |
| SE8204162L SE8204162L (sv) | 1984-01-07 |
| SE440072B SE440072B (sv) | 1985-07-15 |
Family
ID=20347291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8204162A SE440072B (sv) | 1982-07-06 | 1982-07-06 | Dispersion for vattenreningsendamal innehallande jern (ii) sulfat |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE440072B (sv) |
-
1982
- 1982-07-06 SE SE8204162A patent/SE440072B/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE8204162L (sv) | 1984-01-07 |
| SE440072B (sv) | 1985-07-15 |
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