BE791108A - Procede de preparation d'un sel d'electrolyse, - Google Patents
Procede de preparation d'un sel d'electrolyse,Info
- Publication number
- BE791108A BE791108A BE791108DA BE791108A BE 791108 A BE791108 A BE 791108A BE 791108D A BE791108D A BE 791108DA BE 791108 A BE791108 A BE 791108A
- Authority
- BE
- Belgium
- Prior art keywords
- crystals
- crystallization
- high purity
- sepg
- evap
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract 13
- 239000011780 sodium chloride Substances 0.000 title abstract 7
- 239000012267 brine Substances 0.000 title abstract 4
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title abstract 4
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title abstract 4
- 239000013078 crystal Substances 0.000 title abstract 3
- 238000002425 crystallisation Methods 0.000 title abstract 2
- 230000008025 crystallization Effects 0.000 title abstract 2
- 235000011132 calcium sulphate Nutrition 0.000 title 1
- 239000001175 calcium sulphate Substances 0.000 title 1
- 239000003607 modifier Substances 0.000 title 1
- 229910052925 anhydrite Inorganic materials 0.000 abstract 2
- 238000001704 evaporation Methods 0.000 abstract 2
- 229920006395 saturated elastomer Polymers 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
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
- C01D3/14—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE791108 | 1972-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE791108A true BE791108A (fr) | 1973-03-01 |
Family
ID=3860390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE791108D BE791108A (fr) | 1972-11-08 | Procede de preparation d'un sel d'electrolyse, |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE791108A (fr) |
-
0
- BE BE791108D patent/BE791108A/fr not_active IP Right Cessation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: STANDARD MESSO DUISBURG Effective date: 19841108 |