FR2391951B1 - - Google Patents
Info
- Publication number
- FR2391951B1 FR2391951B1 FR7635766A FR7635766A FR2391951B1 FR 2391951 B1 FR2391951 B1 FR 2391951B1 FR 7635766 A FR7635766 A FR 7635766A FR 7635766 A FR7635766 A FR 7635766A FR 2391951 B1 FR2391951 B1 FR 2391951B1
- 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
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/19—Fluorine; Hydrogen fluoride
- C01B7/191—Hydrogen fluoride
- C01B7/195—Separation; Purification
- C01B7/197—Separation; Purification by adsorption
- C01B7/198—Separation; Purification by adsorption by solid ion-exchangers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Removal Of Specific Substances (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7635766A FR2391951A1 (fr) | 1976-11-26 | 1976-11-26 | Procede de purification de l'acide fluorhydrique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7635766A FR2391951A1 (fr) | 1976-11-26 | 1976-11-26 | Procede de purification de l'acide fluorhydrique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2391951A1 FR2391951A1 (fr) | 1978-12-22 |
| FR2391951B1 true FR2391951B1 (cg-RX-API-DMAC7.html) | 1980-11-07 |
Family
ID=9180382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7635766A Granted FR2391951A1 (fr) | 1976-11-26 | 1976-11-26 | Procede de purification de l'acide fluorhydrique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2391951A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118164443A (zh) * | 2023-07-12 | 2024-06-11 | 杭州万锂达新能源科技有限公司 | 一种液态双氟磺酰亚胺钠溶液制备方法 |
-
1976
- 1976-11-26 FR FR7635766A patent/FR2391951A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2391951A1 (fr) | 1978-12-22 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |