NO742918L - - Google Patents
Info
- Publication number
- NO742918L NO742918L NO742918A NO742918A NO742918L NO 742918 L NO742918 L NO 742918L NO 742918 A NO742918 A NO 742918A NO 742918 A NO742918 A NO 742918A NO 742918 L NO742918 L NO 742918L
- Authority
- NO
- Norway
- Prior art keywords
- sulfur
- gas
- acid
- mercury
- added
- Prior art date
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
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/76—Preparation by contact processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AUPB533973 | 1973-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO742918L true NO742918L (ja) | 1975-04-23 |
Family
ID=3765793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO742918A NO742918L (ja) | 1973-10-22 | 1974-08-14 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5067796A (ja) |
| BE (1) | BE819361A (ja) |
| DE (1) | DE2441208A1 (ja) |
| ES (1) | ES430053A1 (ja) |
| FI (1) | FI251274A7 (ja) |
| FR (1) | FR2248234A1 (ja) |
| NL (1) | NL7412004A (ja) |
| NO (1) | NO742918L (ja) |
| SE (1) | SE7410462L (ja) |
| ZA (1) | ZA745333B (ja) |
-
1974
- 1974-08-14 NO NO742918A patent/NO742918L/no unknown
- 1974-08-16 SE SE7410462A patent/SE7410462L/xx unknown
- 1974-08-20 ZA ZA00745333A patent/ZA745333B/xx unknown
- 1974-08-27 FI FI2512/74A patent/FI251274A7/fi unknown
- 1974-08-28 DE DE2441208A patent/DE2441208A1/de active Pending
- 1974-08-29 BE BE148050A patent/BE819361A/xx unknown
- 1974-09-06 FR FR7430287A patent/FR2248234A1/fr active Granted
- 1974-09-10 NL NL7412004A patent/NL7412004A/xx unknown
- 1974-09-14 ES ES430053A patent/ES430053A1/es not_active Expired
- 1974-10-01 JP JP49113235A patent/JPS5067796A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2248234B3 (ja) | 1977-06-17 |
| DE2441208A1 (de) | 1975-04-24 |
| BE819361A (fr) | 1974-12-16 |
| NL7412004A (nl) | 1975-04-24 |
| FI251274A7 (ja) | 1975-04-23 |
| ES430053A1 (es) | 1976-10-16 |
| JPS5067796A (ja) | 1975-06-06 |
| ZA745333B (en) | 1975-08-27 |
| FR2248234A1 (en) | 1975-05-16 |
| SE7410462L (ja) | 1975-04-23 |
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