JPS5096490A - - Google Patents
Info
- Publication number
- JPS5096490A JPS5096490A JP49141432A JP14143274A JPS5096490A JP S5096490 A JPS5096490 A JP S5096490A JP 49141432 A JP49141432 A JP 49141432A JP 14143274 A JP14143274 A JP 14143274A JP S5096490 A JPS5096490 A JP S5096490A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C01B17/765—Multi-stage SO3-conversion
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Drying Of Gases (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2364579 | 1973-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5096490A true JPS5096490A (es) | 1975-07-31 |
Family
ID=5901972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49141432A Pending JPS5096490A (es) | 1973-12-24 | 1974-12-09 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS5096490A (es) |
| ES (1) | ES432018A1 (es) |
| IT (1) | IT1027907B (es) |
| SE (1) | SE7416197L (es) |
-
1974
- 1974-11-16 ES ES432018A patent/ES432018A1/es not_active Expired
- 1974-12-09 JP JP49141432A patent/JPS5096490A/ja active Pending
- 1974-12-20 SE SE7416197A patent/SE7416197L/xx unknown
- 1974-12-20 IT IT30852/74A patent/IT1027907B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| SE7416197L (sv) | 1975-09-19 |
| IT1027907B (it) | 1978-12-20 |
| ES432018A1 (es) | 1976-11-01 |