BE790138A - Sel basique d'aluminium. - Google Patents
Sel basique d'aluminium.Info
- Publication number
- BE790138A BE790138A BE790138DA BE790138A BE 790138 A BE790138 A BE 790138A BE 790138D A BE790138D A BE 790138DA BE 790138 A BE790138 A BE 790138A
- Authority
- BE
- Belgium
- Prior art keywords
- contg
- coagulant
- chloride
- paper
- water purification
- Prior art date
Links
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 title abstract 2
- 229910021653 sulphate ion Inorganic materials 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title 1
- 159000000013 aluminium salts Chemical class 0.000 title 1
- 229910000329 aluminium sulfate Inorganic materials 0.000 title 1
- 239000000701 coagulant Substances 0.000 title 1
- 239000004816 latex Substances 0.000 title 1
- 229920000126 latex Polymers 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 1
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 abstract 2
- VSCWAEJMTAWNJL-UHFFFAOYSA-K aluminium trichloride Chemical compound Cl[Al](Cl)Cl VSCWAEJMTAWNJL-UHFFFAOYSA-K 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 229910000019 calcium carbonate Inorganic materials 0.000 abstract 1
- 235000010216 calcium carbonate Nutrition 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910001845 yogo sapphire Inorganic materials 0.000 abstract 1
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/78—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements
- C01F7/786—Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z
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)
- Geology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE790138 | 1972-10-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE790138A true BE790138A (fr) | 1973-04-16 |
Family
ID=3860307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE790138D BE790138A (fr) | 1972-10-16 | Sel basique d'aluminium. |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE790138A (fr) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2687394A1 (fr) * | 1992-02-18 | 1993-08-20 | Atochem Elf Sa | Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications. |
| EP0546095A4 (fr) * | 1990-08-31 | 1994-01-19 | Rhone-Poulenc Inc. |
-
0
- BE BE790138D patent/BE790138A/fr unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0546095A4 (fr) * | 1990-08-31 | 1994-01-19 | Rhone-Poulenc Inc. | |
| FR2687394A1 (fr) * | 1992-02-18 | 1993-08-20 | Atochem Elf Sa | Nouveaux polychlorosulfates d'aluminium, procede pour leur preparation et leurs applications. |
| EP0557153A1 (fr) * | 1992-02-18 | 1993-08-25 | Elf Atochem S.A. | Nouveaux polychlorosulfates d'aluminium, procédé pour leur préparation et leurs applications |
| AU645451B2 (en) * | 1992-02-18 | 1994-01-13 | Elf Atochem S.A. | New polyaluminumchlorosulfates and preparation and uses thereof |
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