FR1578208A - - Google Patents
Info
- Publication number
- FR1578208A FR1578208A FR1578208DA FR1578208A FR 1578208 A FR1578208 A FR 1578208A FR 1578208D A FR1578208D A FR 1578208DA FR 1578208 A FR1578208 A FR 1578208A
- 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
- 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)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1190567A CH483365A (de) | 1967-08-24 | 1967-08-24 | Verfahren zum kontinuierlichen Reinigen von rohen Alkalisalzsolen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1578208A true FR1578208A (de) | 1969-08-14 |
Family
ID=4378028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1578208D Expired FR1578208A (de) | 1967-08-24 | 1968-07-04 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH483365A (de) |
| DE (1) | DE1767664A1 (de) |
| FR (1) | FR1578208A (de) |
| NL (1) | NL6812028A (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2387910A1 (fr) * | 1977-04-20 | 1978-11-17 | Asahi Chemical Ind | Purification d'une solution aqueuse de chlorure de sodium |
| EP0035695A1 (de) * | 1980-03-06 | 1981-09-16 | Hoechst Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung wässriger Natriumchlorid-Lösungen aus Steinsalz |
| AT511354A4 (de) * | 2011-06-07 | 2012-11-15 | Kanzler Walter | Verfahren zur aufbereitung von verunreinigten solelösungen für die chlor-alkali-elektrolyse |
-
1967
- 1967-08-24 CH CH1190567A patent/CH483365A/de not_active IP Right Cessation
-
1968
- 1968-06-01 DE DE19681767664 patent/DE1767664A1/de active Pending
- 1968-07-04 FR FR1578208D patent/FR1578208A/fr not_active Expired
- 1968-08-23 NL NL6812028A patent/NL6812028A/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2387910A1 (fr) * | 1977-04-20 | 1978-11-17 | Asahi Chemical Ind | Purification d'une solution aqueuse de chlorure de sodium |
| EP0035695A1 (de) * | 1980-03-06 | 1981-09-16 | Hoechst Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung wässriger Natriumchlorid-Lösungen aus Steinsalz |
| EP0035695B1 (de) * | 1980-03-06 | 1983-04-13 | Hoechst Aktiengesellschaft | Verfahren und Vorrichtung zur Herstellung wässriger Natriumchlorid-Lösungen aus Steinsalz |
| AT511354A4 (de) * | 2011-06-07 | 2012-11-15 | Kanzler Walter | Verfahren zur aufbereitung von verunreinigten solelösungen für die chlor-alkali-elektrolyse |
| AT511354B1 (de) * | 2011-06-07 | 2012-11-15 | Kanzler Walter | Verfahren zur aufbereitung von verunreinigten solelösungen für die chlor-alkali-elektrolyse |
Also Published As
| Publication number | Publication date |
|---|---|
| CH483365A (de) | 1969-12-31 |
| NL6812028A (de) | 1969-02-26 |
| DE1767664A1 (de) | 1971-09-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |