FR2306168B1 - - Google Patents
Info
- Publication number
- FR2306168B1 FR2306168B1 FR7609615A FR7609615A FR2306168B1 FR 2306168 B1 FR2306168 B1 FR 2306168B1 FR 7609615 A FR7609615 A FR 7609615A FR 7609615 A FR7609615 A FR 7609615A FR 2306168 B1 FR2306168 B1 FR 2306168B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- 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
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
-
- 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 and two or more other elements, with the exception of oxygen and hydrogen
- C01F7/786—Compounds containing aluminium and two or more other elements, with the exception of oxygen and hydrogen containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB14038/75A GB1531459A (en) | 1975-04-05 | 1975-04-05 | Preparation of solutions of a basic aluminium compound and their use in water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2306168A1 FR2306168A1 (fr) | 1976-10-29 |
| FR2306168B1 true FR2306168B1 (sr) | 1980-04-30 |
Family
ID=10033881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7609615A Granted FR2306168A1 (fr) | 1975-04-05 | 1976-04-02 | Procede de production de solutions basiques d'aluminium et application de ces solutions en traitement des eaux |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS59449B2 (sr) |
| AU (1) | AU506078B2 (sr) |
| DE (1) | DE2612504C2 (sr) |
| FR (1) | FR2306168A1 (sr) |
| GB (1) | GB1531459A (sr) |
| IT (1) | IT1058035B (sr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2511358A1 (fr) * | 1981-08-14 | 1983-02-18 | Rhone Poulenc Chim Base | Procede de preparation d'un agent floculant |
| CN109264951A (zh) * | 2018-11-30 | 2019-01-25 | 徐州对河建材有限公司 | 一种叠螺污泥脱水机的冷却设备 |
| CN110950371B (zh) * | 2019-12-17 | 2021-12-03 | 西南科技大学 | 一种活性白土酸性生产废液有价组分的回收利用方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3544476A (en) * | 1967-05-09 | 1970-12-01 | Taki Fertilizer Mfg Co Ltd | Coagulant and method for treating aqueous medium comprising a basic metal salt and a multivalent anion |
| BE790258A (fr) * | 1971-10-19 | 1973-04-18 | Ici Ltd | Phosphates metalliques |
| JPS4850998A (sr) * | 1971-11-01 | 1973-07-18 | ||
| JPS5012000A (sr) * | 1973-05-21 | 1975-02-06 | ||
| GB1519291A (en) * | 1974-08-12 | 1978-07-26 | Laporte Industries Ltd | Water treatment |
-
1975
- 1975-04-05 GB GB14038/75A patent/GB1531459A/en not_active Expired
-
1976
- 1976-03-18 AU AU12151/76A patent/AU506078B2/en not_active Expired
- 1976-03-24 DE DE2612504A patent/DE2612504C2/de not_active Expired
- 1976-03-31 IT IT48801/76A patent/IT1058035B/it active
- 1976-04-02 FR FR7609615A patent/FR2306168A1/fr active Granted
- 1976-04-02 JP JP51037046A patent/JPS59449B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2612504C2 (de) | 1984-05-10 |
| DE2612504A1 (de) | 1976-10-21 |
| GB1531459A (en) | 1978-11-08 |
| FR2306168A1 (fr) | 1976-10-29 |
| AU506078B2 (en) | 1979-12-13 |
| AU1215176A (en) | 1977-09-22 |
| JPS51126396A (en) | 1976-11-04 |
| IT1058035B (it) | 1982-04-10 |
| JPS59449B2 (ja) | 1984-01-06 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |