JPS50133973A - - Google Patents
Info
- Publication number
- JPS50133973A JPS50133973A JP50035040A JP3504075A JPS50133973A JP S50133973 A JPS50133973 A JP S50133973A JP 50035040 A JP50035040 A JP 50035040A JP 3504075 A JP3504075 A JP 3504075A JP S50133973 A JPS50133973 A JP S50133973A
- 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
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45956474A | 1974-04-10 | 1974-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50133973A true JPS50133973A (en) | 1975-10-23 |
Family
ID=23825300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50035040A Pending JPS50133973A (en) | 1974-04-10 | 1975-03-25 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50133973A (en) |
| BE (1) | BE827108A (en) |
| DE (1) | DE2515272A1 (en) |
| FR (1) | FR2267284A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6058230A (en) * | 1983-09-09 | 1985-04-04 | Babcock Hitachi Kk | Waste gas desulfurization and apparatus thereof |
| DE3544937A1 (en) * | 1985-12-19 | 1987-06-25 | Kali Chemie Ag | DESULFURATION PROCESS |
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1975
- 1975-03-25 JP JP50035040A patent/JPS50133973A/ja active Pending
- 1975-03-25 BE BE154695A patent/BE827108A/en unknown
- 1975-04-08 DE DE19752515272 patent/DE2515272A1/en active Pending
- 1975-04-08 FR FR7510908A patent/FR2267284A1/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE827108A (en) | 1975-07-16 |
| FR2267284B1 (en) | 1977-04-15 |
| FR2267284A1 (en) | 1975-11-07 |
| DE2515272A1 (en) | 1975-10-16 |