FR2489292B1 - - Google Patents
Info
- Publication number
- FR2489292B1 FR2489292B1 FR8018883A FR8018883A FR2489292B1 FR 2489292 B1 FR2489292 B1 FR 2489292B1 FR 8018883 A FR8018883 A FR 8018883A FR 8018883 A FR8018883 A FR 8018883A FR 2489292 B1 FR2489292 B1 FR 2489292B1
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general
- C01D5/16—Purification
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018883A FR2489292A1 (fr) | 1980-09-01 | 1980-09-01 | Procede de reduction de la teneur en chlorure de sodium d'un sel de potassium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8018883A FR2489292A1 (fr) | 1980-09-01 | 1980-09-01 | Procede de reduction de la teneur en chlorure de sodium d'un sel de potassium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2489292A1 FR2489292A1 (fr) | 1982-03-05 |
| FR2489292B1 true FR2489292B1 (OSRAM) | 1983-08-12 |
Family
ID=9245547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8018883A Granted FR2489292A1 (fr) | 1980-09-01 | 1980-09-01 | Procede de reduction de la teneur en chlorure de sodium d'un sel de potassium |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2489292A1 (OSRAM) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2411158A1 (fr) * | 1977-12-08 | 1979-07-06 | Ppg Ind Canada Ltd | Procede de purification du chlorure de potassium cristallin |
-
1980
- 1980-09-01 FR FR8018883A patent/FR2489292A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2489292A1 (fr) | 1982-03-05 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |