FR1555940A - - Google Patents
Info
- Publication number
- FR1555940A FR1555940A FR1555940DA FR1555940A FR 1555940 A FR1555940 A FR 1555940A FR 1555940D A FR1555940D A FR 1555940DA FR 1555940 A FR1555940 A FR 1555940A
- 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
- C01B17/00—Sulfur; Compounds thereof
- C01B17/45—Compounds containing sulfur and halogen, with or without oxygen
- C01B17/4507—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only
- C01B17/4515—Compounds containing sulfur and halogen, with or without oxygen containing sulfur and halogen only containing sulfur and fluorine only
- C01B17/453—Sulfur hexafluoride
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1213867 | 1967-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1555940A true FR1555940A (da) | 1969-01-31 |
Family
ID=11139473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1555940D Expired FR1555940A (da) | 1967-02-01 | 1968-01-29 |
Country Status (10)
Country | Link |
---|---|
AT (1) | AT284154B (da) |
BE (1) | BE710050A (da) |
CH (1) | CH497338A (da) |
DE (1) | DE1667634B2 (da) |
DK (1) | DK120633B (da) |
ES (1) | ES350276A1 (da) |
FR (1) | FR1555940A (da) |
GB (1) | GB1175774A (da) |
NL (1) | NL6801218A (da) |
SE (1) | SE339936B (da) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521971A1 (fr) * | 1982-02-19 | 1983-08-26 | Ugine Kuhlmann | Procede continu de fabrication de l'hexafluorure de soufre dans un reacteur a flamme |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2407492C3 (de) * | 1974-02-16 | 1978-06-22 | Kali-Chemie Ag, 3000 Hannover | Verfahren zur Beseitigung der bei der Herstellung von Schwefelhexafluorid anfallenden höhersiedenden Nebenprodukte |
IT1085350B (it) * | 1977-04-19 | 1985-05-28 | Montedison Spa | Metodo per la preparazione di esafluoruro di zolfo ad elevata purezza,ed apparecchiatura per realizzarlo |
US4380532A (en) * | 1981-07-01 | 1983-04-19 | Mazurin Igor M | Process for fine purification of sulphur hexafluoride from impurities |
FR2509712B1 (fr) * | 1981-07-16 | 1985-06-14 | G Energet | Procede de purification fine de l'hexafluorure de soufre et hexafluorure de soufre ainsi purifie |
DE4311527C1 (de) * | 1993-04-07 | 1994-12-08 | Edgar Dr Bilger | Verfahren zur Reinigung von SF6 |
-
1968
- 1968-01-26 NL NL6801218A patent/NL6801218A/xx unknown
- 1968-01-29 BE BE710050D patent/BE710050A/xx unknown
- 1968-01-29 FR FR1555940D patent/FR1555940A/fr not_active Expired
- 1968-01-30 ES ES350276A patent/ES350276A1/es not_active Expired
- 1968-01-30 DE DE1968M0077089 patent/DE1667634B2/de active Pending
- 1968-01-30 AT AT92668A patent/AT284154B/de not_active IP Right Cessation
- 1968-01-31 DK DK38568A patent/DK120633B/da unknown
- 1968-01-31 GB GB510068A patent/GB1175774A/en not_active Expired
- 1968-01-31 CH CH146568A patent/CH497338A/de not_active IP Right Cessation
- 1968-02-01 SE SE134168A patent/SE339936B/xx unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2521971A1 (fr) * | 1982-02-19 | 1983-08-26 | Ugine Kuhlmann | Procede continu de fabrication de l'hexafluorure de soufre dans un reacteur a flamme |
EP0087338A2 (fr) * | 1982-02-19 | 1983-08-31 | Elf Atochem S.A. | Procédé continu de fabrication de l'hexafluorure de soufre dans un réacteur à flamme |
EP0087338A3 (en) * | 1982-02-19 | 1984-09-05 | Atochem | Continuous process for the preparation of sulfurhexafluorine in a flame reactor |
Also Published As
Publication number | Publication date |
---|---|
CH497338A (de) | 1970-10-15 |
ES350276A1 (es) | 1969-05-01 |
AT284154B (de) | 1970-09-10 |
NL6801218A (da) | 1968-08-02 |
DE1667634B2 (de) | 1977-02-17 |
BE710050A (da) | 1968-07-29 |
SE339936B (da) | 1971-11-01 |
GB1175774A (en) | 1969-12-23 |
DK120633B (da) | 1971-06-28 |
DE1667634A1 (de) | 1971-07-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |