FR2905947B1 - Procede de recyclage de saumures, notamment des saumures de regeneration des adoucisseurs d'eau - Google Patents
Procede de recyclage de saumures, notamment des saumures de regeneration des adoucisseurs d'eauInfo
- Publication number
- FR2905947B1 FR2905947B1 FR0653792A FR0653792A FR2905947B1 FR 2905947 B1 FR2905947 B1 FR 2905947B1 FR 0653792 A FR0653792 A FR 0653792A FR 0653792 A FR0653792 A FR 0653792A FR 2905947 B1 FR2905947 B1 FR 2905947B1
- Authority
- FR
- France
- Prior art keywords
- brinks
- brine
- recycling
- water softener
- particular water
- Prior art date
- 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.)
- Active
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
- C01D3/06—Preparation by working up brines; seawater or spent lyes
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/16—Purification by precipitation or adsorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0653792A FR2905947B1 (fr) | 2006-09-18 | 2006-09-18 | Procede de recyclage de saumures, notamment des saumures de regeneration des adoucisseurs d'eau |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0653792A FR2905947B1 (fr) | 2006-09-18 | 2006-09-18 | Procede de recyclage de saumures, notamment des saumures de regeneration des adoucisseurs d'eau |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2905947A1 FR2905947A1 (fr) | 2008-03-21 |
FR2905947B1 true FR2905947B1 (fr) | 2009-02-27 |
Family
ID=37983596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0653792A Active FR2905947B1 (fr) | 2006-09-18 | 2006-09-18 | Procede de recyclage de saumures, notamment des saumures de regeneration des adoucisseurs d'eau |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2905947B1 (fr) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038365A (en) * | 1975-12-03 | 1977-07-26 | Basf Wyandotte Corporation | Removal of low level hardness impurities from brine feed to chlorine cells |
US4176022A (en) * | 1978-04-27 | 1979-11-27 | Ppg Industries, Inc. | Removal of part per billion level hardness impurities from alkali metal chloride brines |
US4303624A (en) * | 1980-09-12 | 1981-12-01 | Olin Corporation | Purification of alkali metal chloride brines |
IL137102A0 (en) * | 2000-06-29 | 2001-06-14 | Israel Garden | A process and apparatus for brine reformation |
CN104692327B (zh) * | 2005-02-18 | 2019-02-19 | 阿克苏诺贝尔化学品国际有限公司 | 制备含氯化合物的方法 |
-
2006
- 2006-09-18 FR FR0653792A patent/FR2905947B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2905947A1 (fr) | 2008-03-21 |
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Legal Events
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