FR2281895B1 - - Google Patents
Info
- Publication number
- FR2281895B1 FR2281895B1 FR7524804A FR7524804A FR2281895B1 FR 2281895 B1 FR2281895 B1 FR 2281895B1 FR 7524804 A FR7524804 A FR 7524804A FR 7524804 A FR7524804 A FR 7524804A FR 2281895 B1 FR2281895 B1 FR 2281895B1
- 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
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0003—Atomisers or mist blowers
- A01M7/0007—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow
- A01M7/001—Atomisers or mist blowers mounted on a frame and guided by hand; Atomiser barrow motor-driven
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
- B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
- B05B3/10—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member
- B05B3/1007—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements discharging over substantially the whole periphery of the rotating member characterised by the rotating member
-
- 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, 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)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (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 |
|---|---|---|---|
| GB35490/74A GB1519291A (en) | 1974-08-12 | 1974-08-12 | Water treatment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2281895A1 FR2281895A1 (fr) | 1976-03-12 |
| FR2281895B1 true FR2281895B1 (online.php) | 1979-03-09 |
Family
ID=10378325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524804A Granted FR2281895A1 (fr) | 1974-08-12 | 1975-08-08 | Procede de preparation de solutions basiques de chlorosulfates d'aluminium utiles au traitement des eaux |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5760292B2 (online.php) |
| AU (1) | AU502915B2 (online.php) |
| DE (1) | DE2535808C2 (online.php) |
| FR (1) | FR2281895A1 (online.php) |
| GB (1) | GB1519291A (online.php) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1531459A (en) * | 1975-04-05 | 1978-11-08 | Laporte Industries Ltd | Preparation of solutions of a basic aluminium compound and their use in water treatment |
| JPS60100893U (ja) * | 1983-12-09 | 1985-07-09 | 能美防災株式会社 | 火災警報装置 |
| FR2559143B1 (fr) * | 1984-02-03 | 1989-10-13 | Rhone Poulenc Chim Base | Sulfate d'aluminium basique, son procede de preparation et son application comme agent floculant |
| EP0218487B1 (fr) * | 1985-07-12 | 1990-10-24 | Rhone-Poulenc Chimie | Chlorosulfate d'aluminium basique, son procédé de préparation et son application comme agent coagulant |
| FR2600321B2 (fr) * | 1985-07-12 | 1988-09-02 | Rhone Poulenc Chimie | Procede continu de fabrication d'un chlorosulfate d'aluminium basique |
| FR2584699B1 (fr) * | 1985-07-12 | 1987-10-30 | Rhone Poulenc Chimie | Chlorosulfate d'aluminium basique, son procede de preparation et son application comme agent coagulant |
| FR2600322B2 (fr) * | 1985-07-12 | 1988-09-02 | Rhone Poulenc Chim Base | Procede de preparation d'un chlorosulfate d'aluminium basique |
| US4733228A (en) * | 1985-07-31 | 1988-03-22 | Planar Systems, Inc. | Transformer-coupled drive network for a TFEL panel |
| US5246686A (en) * | 1988-01-29 | 1993-09-21 | Atochem | Basic aluminum chlorosulfate flocculating agents |
| RU2102322C1 (ru) * | 1996-07-09 | 1998-01-20 | Товарищество с ограниченной ответственностью "Урал - Коагулянт" | Способ получения коагулянта на основе гидроксилхлорида алюминия |
| RU2175308C1 (ru) * | 2000-03-13 | 2001-10-27 | Институт горного дела - научно-исследовательское учреждение СО РАН | Способ очистки воды от загрязняющих компонентов |
| RU2202520C1 (ru) * | 2002-04-17 | 2003-04-20 | Общество с ограниченной ответственностью "Полимер" | Способ очистки воды |
| CN120748551B (zh) * | 2025-08-19 | 2025-11-07 | 江苏沙钢钢铁有限公司 | 一种钢渣对水质pH值影响的预测方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE853288C (de) * | 1943-12-07 | 1952-10-23 | Basf Ag | Verfahren zur Herstellung wasserloeslicher, hochbasischer Aluminiumverbindungen |
| FR2036685A1 (en) * | 1969-01-31 | 1970-12-31 | Taki Fertilizer Manufac | Basic salts as coagulants for use in aqueous - media |
| DE2107970C3 (de) * | 1971-02-19 | 1975-05-28 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Herstellung sulfathaltiger, basischer Aluminiumchloride |
| JPS4850998A (online.php) | 1971-11-01 | 1973-07-18 | ||
| JPS5035519B2 (online.php) * | 1971-12-27 | 1975-11-17 | ||
| JPS5430937B2 (online.php) * | 1973-12-22 | 1979-10-03 |
-
1974
- 1974-08-12 GB GB35490/74A patent/GB1519291A/en not_active Expired
-
1975
- 1975-08-04 AU AU83653/75A patent/AU502915B2/en not_active Expired
- 1975-08-08 FR FR7524804A patent/FR2281895A1/fr active Granted
- 1975-08-11 DE DE2535808A patent/DE2535808C2/de not_active Expired
- 1975-08-12 JP JP50098023A patent/JPS5760292B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1519291A (en) | 1978-07-26 |
| FR2281895A1 (fr) | 1976-03-12 |
| JPS5760292B2 (online.php) | 1982-12-18 |
| DE2535808A1 (de) | 1976-03-04 |
| JPS5149198A (online.php) | 1976-04-28 |
| AU502915B2 (en) | 1979-08-16 |
| AU8365375A (en) | 1977-02-10 |
| DE2535808C2 (de) | 1985-01-03 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |