JPS4944994A - - Google Patents
Info
- Publication number
- JPS4944994A JPS4944994A JP48082623A JP8262373A JPS4944994A JP S4944994 A JPS4944994 A JP S4944994A JP 48082623 A JP48082623 A JP 48082623A JP 8262373 A JP8262373 A JP 8262373A JP S4944994 A JPS4944994 A JP S4944994A
- 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.)
- Granted
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
- C01B17/775—Liquid phase contacting processes or wet catalysis processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722235123 DE2235123A1 (de) | 1972-07-18 | 1972-07-18 | Verfahren zum entfernen von so tief 2 aus gasen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4944994A true JPS4944994A (en:Method) | 1974-04-27 |
| JPS5332787B2 JPS5332787B2 (en:Method) | 1978-09-09 |
Family
ID=5850902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8262373A Expired JPS5332787B2 (en:Method) | 1972-07-18 | 1973-07-17 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5332787B2 (en:Method) |
| DE (1) | DE2235123A1 (en:Method) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134553U (en:Method) * | 1974-09-04 | 1976-03-15 | ||
| JPS5341346U (en:Method) * | 1976-09-14 | 1978-04-10 | ||
| JPS5443177A (en) * | 1977-09-12 | 1979-04-05 | Nippon Kasei Chem | Toxic gas absorbing and removing method |
| JPS5461073A (en) * | 1977-10-24 | 1979-05-17 | Nippon Kasei Chem | Toxic gas absorption and adsorption apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58180921A (ja) * | 1982-04-16 | 1983-10-22 | Toshiba Corp | 熱電対構体の製造方法 |
| DE3435931A1 (de) * | 1984-09-29 | 1986-04-03 | Bayer Ag, 5090 Leverkusen | Verfahren zur entschwefelung von rauchgasen |
| DE3835934A1 (de) * | 1988-10-21 | 1990-04-26 | Bayer Ag | Verfahren zur entfernung von schwefeldioxid und chlorwasserstoff aus heissen gasen |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927746A (en:Method) * | 1972-06-24 | 1974-03-12 |
-
1972
- 1972-07-18 DE DE19722235123 patent/DE2235123A1/de active Pending
-
1973
- 1973-07-17 JP JP8262373A patent/JPS5332787B2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4927746A (en:Method) * | 1972-06-24 | 1974-03-12 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5134553U (en:Method) * | 1974-09-04 | 1976-03-15 | ||
| JPS5341346U (en:Method) * | 1976-09-14 | 1978-04-10 | ||
| JPS5443177A (en) * | 1977-09-12 | 1979-04-05 | Nippon Kasei Chem | Toxic gas absorbing and removing method |
| JPS5461073A (en) * | 1977-10-24 | 1979-05-17 | Nippon Kasei Chem | Toxic gas absorption and adsorption apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5332787B2 (en:Method) | 1978-09-09 |
| DE2235123A1 (de) | 1974-02-07 |