JPS5027772A - - Google Patents
Info
- Publication number
- JPS5027772A JPS5027772A JP49061024A JP6102474A JPS5027772A JP S5027772 A JPS5027772 A JP S5027772A JP 49061024 A JP49061024 A JP 49061024A JP 6102474 A JP6102474 A JP 6102474A JP S5027772 A JPS5027772 A JP S5027772A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
-
- 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
- C01B17/60—Isolation of sulfur dioxide from gases
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2494573A IT988884B (en) | 1973-06-01 | 1973-06-01 | PROCEDURE FOR THE PURIFICATION OF SO 2 FROM GAS OR AIR |
| IT4858674A IT1046241B (en) | 1974-02-20 | 1974-02-20 | PROCEDURE FOR THE PURIFICATION OF SO2 FROM GAS OR AIR |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5027772A true JPS5027772A (en) | 1975-03-22 |
Family
ID=26328549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP49061024A Pending JPS5027772A (en) | 1973-06-01 | 1974-05-31 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5027772A (en) |
| AU (1) | AU6960174A (en) |
| GB (1) | GB1470299A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2741116C2 (en) * | 1977-09-13 | 1984-11-22 | Dr. C. Otto & Co Gmbh, 4630 Bochum | Process for removing sulfur dioxide from gases, especially industrial waste gases |
| EP0036411B1 (en) * | 1979-10-01 | 1984-02-15 | Combustion Engineering, Inc. | Sulfur oxide removal from gas |
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1974
- 1974-05-22 GB GB2298274A patent/GB1470299A/en not_active Expired
- 1974-05-30 AU AU69601/74A patent/AU6960174A/en not_active Expired
- 1974-05-31 JP JP49061024A patent/JPS5027772A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU6960174A (en) | 1975-12-04 |
| GB1470299A (en) | 1977-04-14 |