FR2277766B1 - - Google Patents
Info
- Publication number
- FR2277766B1 FR2277766B1 FR7521653A FR7521653A FR2277766B1 FR 2277766 B1 FR2277766 B1 FR 2277766B1 FR 7521653 A FR7521653 A FR 7521653A FR 7521653 A FR7521653 A FR 7521653A FR 2277766 B1 FR2277766 B1 FR 2277766B1
- 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
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742433231 DE2433231A1 (de) | 1974-07-11 | 1974-07-11 | Verfahren zur herstellung von schwefeldioxyd aus schwefel und sauerstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2277766A1 FR2277766A1 (fr) | 1976-02-06 |
| FR2277766B1 true FR2277766B1 (nl) | 1981-09-18 |
Family
ID=5920231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7521653A Granted FR2277766A1 (fr) | 1974-07-11 | 1975-07-10 | Procede d'obtention d'anhydride sulfureux a partir de soufre et d'oxygene |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5131698A (nl) |
| BE (1) | BE831302A (nl) |
| CA (1) | CA1077677A (nl) |
| DE (1) | DE2433231A1 (nl) |
| FR (1) | FR2277766A1 (nl) |
| GB (1) | GB1514807A (nl) |
| NL (1) | NL7508019A (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT350157B (de) * | 1976-08-20 | 1979-05-10 | Herberts & Co Gmbh | Waessriges, phenolharzfreies ueberzugsmittel und verfahren zu seiner herstellung |
| JPS54119391A (en) * | 1978-03-09 | 1979-09-17 | Hitachi Zosen Corp | Combustion waste heat recovering apparatus for sulfur dioxide manufacturing apparatus |
| EP0071078A1 (de) * | 1981-07-25 | 1983-02-09 | Bayer Ag | Verfahren zur Herstellung von Schwefeldioxid |
| JPS62278108A (ja) * | 1986-05-27 | 1987-12-03 | シイ−アイ−エル・インコ−ポレイテツド | 硫黄燃焼炉およびボイラ複合装置 |
| AR039994A1 (es) * | 2002-11-06 | 2005-03-09 | Quimetal Ind S A | Metodo de produccion automatizada de so2 puro a partir de azufre y oxigeno |
-
1974
- 1974-07-11 DE DE19742433231 patent/DE2433231A1/de not_active Withdrawn
-
1975
- 1975-07-04 NL NL7508019A patent/NL7508019A/nl unknown
- 1975-07-09 JP JP8363575A patent/JPS5131698A/ja active Pending
- 1975-07-10 FR FR7521653A patent/FR2277766A1/fr active Granted
- 1975-07-10 CA CA231,243A patent/CA1077677A/en not_active Expired
- 1975-07-11 GB GB2924275A patent/GB1514807A/en not_active Expired
- 1975-07-11 BE BE158240A patent/BE831302A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA1077677A (en) | 1980-05-20 |
| DE2433231A1 (de) | 1976-01-29 |
| FR2277766A1 (fr) | 1976-02-06 |
| NL7508019A (nl) | 1976-01-13 |
| JPS5131698A (ja) | 1976-03-17 |
| BE831302A (fr) | 1976-01-12 |
| GB1514807A (en) | 1978-06-21 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |