FR2221400B1 - - Google Patents
Info
- Publication number
- FR2221400B1 FR2221400B1 FR7408406A FR7408406A FR2221400B1 FR 2221400 B1 FR2221400 B1 FR 2221400B1 FR 7408406 A FR7408406 A FR 7408406A FR 7408406 A FR7408406 A FR 7408406A FR 2221400 B1 FR2221400 B1 FR 2221400B1
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/24—Halogens or compounds thereof
- C25B1/245—Fluorine; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19732312297 DE2312297C3 (de) | 1973-03-13 | Verfahren zur Herstellung von elementarem Fluor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2221400A1 FR2221400A1 (OSRAM) | 1974-10-11 |
| FR2221400B1 true FR2221400B1 (OSRAM) | 1976-12-17 |
Family
ID=5874570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7408406A Expired FR2221400B1 (OSRAM) | 1973-03-13 | 1974-03-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3860504A (OSRAM) |
| JP (1) | JPS5644152B2 (OSRAM) |
| FR (1) | FR2221400B1 (OSRAM) |
| GB (1) | GB1407579A (OSRAM) |
| IT (1) | IT1007448B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2343821A2 (fr) * | 1975-03-21 | 1977-10-07 | Ugine Kuhlmann | Electrolyseur perfectionne pour la preparation industrielle du fluor |
| JPS5584580A (en) * | 1978-12-18 | 1980-06-25 | Eidai Co Ltd | Manufacture of decorated material |
| JPS5833256U (ja) * | 1981-08-31 | 1983-03-04 | 東芝テック株式会社 | サ−マルプリンタ |
| US20030121796A1 (en) * | 2001-11-26 | 2003-07-03 | Siegele Stephen H | Generation and distribution of molecular fluorine within a fabrication facility |
| AU2003282925A1 (en) * | 2002-10-04 | 2004-05-04 | The Regents Of The University Of California | Fluorine separation and generation device |
| KR100533411B1 (ko) * | 2002-11-08 | 2005-12-02 | 도요탄소 가부시키가이샤 | 불소가스 발생장치와 그 전해욕 액면 제어방법 |
| US7238266B2 (en) | 2002-12-06 | 2007-07-03 | Mks Instruments, Inc. | Method and apparatus for fluorine generation and recirculation |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2034458A (en) * | 1932-10-31 | 1936-03-17 | Du Pont | Process and apparatus |
| US2592144A (en) * | 1948-05-14 | 1952-04-08 | Ici Ltd | Process for the electrolytic production of fluorine |
| US2716632A (en) * | 1952-02-21 | 1955-08-30 | Gen Electric | Electrolytic method of producing fluorine or fluorine oxide |
-
1974
- 1974-03-01 GB GB938974A patent/GB1407579A/en not_active Expired
- 1974-03-07 JP JP2672974A patent/JPS5644152B2/ja not_active Expired
- 1974-03-12 US US450487A patent/US3860504A/en not_active Expired - Lifetime
- 1974-03-12 FR FR7408406A patent/FR2221400B1/fr not_active Expired
- 1974-04-08 IT IT20687/74A patent/IT1007448B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| US3860504A (en) | 1975-01-14 |
| IT1007448B (it) | 1976-10-30 |
| JPS5644152B2 (OSRAM) | 1981-10-17 |
| DE2312297B2 (de) | 1977-03-03 |
| JPS5025494A (OSRAM) | 1975-03-18 |
| DE2312297A1 (de) | 1974-09-26 |
| GB1407579A (en) | 1975-09-24 |
| FR2221400A1 (OSRAM) | 1974-10-11 |