BE829214A - Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis - Google Patents
Elimination des sulfates de saumures d'unites de production de chlore et d'alcalisInfo
- Publication number
- BE829214A BE829214A BE156477A BE156477A BE829214A BE 829214 A BE829214 A BE 829214A BE 156477 A BE156477 A BE 156477A BE 156477 A BE156477 A BE 156477A BE 829214 A BE829214 A BE 829214A
- Authority
- BE
- Belgium
- Prior art keywords
- alkaly
- sulphates
- brine
- elimination
- chlorine
- Prior art date
Links
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 title 1
- 229910052801 chlorine Inorganic materials 0.000 title 1
- 239000000460 chlorine Substances 0.000 title 1
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 title 1
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2255874A GB1500288A (en) | 1974-05-21 | 1974-05-21 | Purification of brine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE829214A true BE829214A (fr) | 1975-09-15 |
Family
ID=10181367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE156477A BE829214A (fr) | 1974-05-21 | 1975-05-16 | Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU8129675A (OSRAM) |
| BE (1) | BE829214A (OSRAM) |
| DE (1) | DE2522509A1 (OSRAM) |
| FR (1) | FR2272035B1 (OSRAM) |
| GB (1) | GB1500288A (OSRAM) |
| LU (1) | LU72529A1 (OSRAM) |
| NL (1) | NL7505788A (OSRAM) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2782709B1 (fr) * | 1998-08-26 | 2001-02-02 | Solvay | Procede pour la production de cristaux de chlorure de sodium |
| JP4509568B2 (ja) * | 2002-01-31 | 2010-07-21 | カウンスィル オブ サイエンティフィック アンド インダストリアル リサーチ | 苦汁からの低ナトリウム塩の回収方法 |
| DE60218352T8 (de) | 2002-01-31 | 2008-03-20 | Council Of Scientific And Industrial Research | Verfahren zur gewinnung von natriumarmem salz aus bitterwässern |
| US7014832B2 (en) | 2004-03-30 | 2006-03-21 | Council Of Scientific And Industrial Research | Simultaneous recovery of potassium chloride and KCL enriched edible salt |
| CN100411988C (zh) * | 2005-09-23 | 2008-08-20 | 清华大学 | 工业氯化钾的除钙提纯方法 |
| DE102007058701A1 (de) * | 2007-12-06 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
-
1974
- 1974-05-21 GB GB2255874A patent/GB1500288A/en not_active Expired
-
1975
- 1975-05-16 BE BE156477A patent/BE829214A/xx not_active IP Right Cessation
- 1975-05-16 NL NL7505788A patent/NL7505788A/xx unknown
- 1975-05-19 AU AU81296/75A patent/AU8129675A/en not_active Expired
- 1975-05-20 LU LU72529A patent/LU72529A1/xx unknown
- 1975-05-20 FR FR7515699A patent/FR2272035B1/fr not_active Expired
- 1975-05-21 DE DE19752522509 patent/DE2522509A1/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2522509A1 (de) | 1975-12-04 |
| FR2272035B1 (OSRAM) | 1978-09-08 |
| FR2272035A1 (OSRAM) | 1975-12-19 |
| GB1500288A (en) | 1978-02-08 |
| NL7505788A (nl) | 1975-11-25 |
| LU72529A1 (OSRAM) | 1975-10-08 |
| AU8129675A (en) | 1976-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: CANADIAN INDUSTRIES LTD Effective date: 19840516 |