ZA784132B - Process for separating so2 from a current of moist gas - Google Patents
Process for separating so2 from a current of moist gasInfo
- Publication number
- ZA784132B ZA784132B ZA00784132A ZA784132A ZA784132B ZA 784132 B ZA784132 B ZA 784132B ZA 00784132 A ZA00784132 A ZA 00784132A ZA 784132 A ZA784132 A ZA 784132A ZA 784132 B ZA784132 B ZA 784132B
- Authority
- ZA
- South Africa
- Prior art keywords
- separating
- current
- moist gas
- moist
- gas
- Prior art date
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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH906277 | 1977-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA784132B true ZA784132B (en) | 1979-07-25 |
Family
ID=4347903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA00784132A ZA784132B (en) | 1977-07-21 | 1978-07-20 | Process for separating so2 from a current of moist gas |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0000707B1 (en) |
| JP (1) | JPS5423074A (en) |
| AT (1) | AT372297B (en) |
| AU (1) | AU528089B2 (en) |
| BR (1) | BR7804686A (en) |
| DD (1) | DD137192A5 (en) |
| DE (1) | DE2830215A1 (en) |
| ES (1) | ES471906A1 (en) |
| FI (1) | FI782254A (en) |
| IN (1) | IN150428B (en) |
| IT (1) | IT7850389A0 (en) |
| PL (1) | PL112097B2 (en) |
| ZA (1) | ZA784132B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4127075A1 (en) * | 1991-08-16 | 1993-02-18 | Nymic Anstalt | METHOD FOR CLEANING LOADED EXHAUST GAS FROM COMBUSTION PLANTS |
| DE4129166A1 (en) * | 1991-09-03 | 1993-03-04 | Nymic Anstalt | METHOD FOR PURIFYING SMOKE GAS |
| FR2961409A1 (en) * | 2010-06-22 | 2011-12-23 | Air Liquide | Purifying flue gas comprises contacting gas rich in carbon dioxide and containing sulfur dioxide, nitrogen oxides and oxygen with acid, separating sulfuric acid and concentrating gas into sulfur dioxide, nitric oxide and nitrogen dioxide |
| JP6124206B2 (en) * | 2012-11-30 | 2017-05-10 | 千代田化工建設株式会社 | Desulfurization method and apparatus for sulfuric acid production equipment |
| WO2020002472A1 (en) | 2018-06-28 | 2020-01-02 | Basf Se | Use of alkynylthiophenes as nitrification inhibitors |
| CN112246081A (en) * | 2020-09-30 | 2021-01-22 | 浙江蓝星环保设备有限公司 | Flue gas denitration device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB270988A (en) * | 1926-10-12 | 1927-05-19 | Hugo Petersen | Improvements in and relating to the manufacture of sulphuric acid |
| DE467587C (en) * | 1928-01-11 | 1928-10-29 | Erich Rothammel | Method for using a global apparatus for the exclusive production of sulfuric acid |
| US1822447A (en) * | 1928-01-16 | 1931-09-08 | Gen Chemical Corp | Manufacture of hso from weak so, gas |
| FR911236A (en) * | 1945-06-04 | 1946-07-02 | Process and installation for the combined manufacture of nitric acid and sulfuric acid, in particular very concentrated | |
| FR2032512A5 (en) * | 1969-01-15 | 1970-11-27 | Cimadevilla Jose | Pure, concentrated sulphuric acid prodn |
| DE2510294A1 (en) * | 1975-03-10 | 1976-09-23 | Ciba Geigy Ag | PROCESS FOR SEPARATING SO DEEP 2 FROM GAS TROEMS WITH THE RECOVERY OF SULFUR ACID BY THE NITROGEN OXIDE PROCESS |
-
1978
- 1978-07-10 DE DE19782830215 patent/DE2830215A1/en not_active Withdrawn
- 1978-07-13 EP EP78100388A patent/EP0000707B1/en not_active Expired
- 1978-07-17 FI FI782254A patent/FI782254A/en not_active Application Discontinuation
- 1978-07-20 ZA ZA00784132A patent/ZA784132B/en unknown
- 1978-07-20 AT AT0526278A patent/AT372297B/en not_active IP Right Cessation
- 1978-07-20 BR BR7804686A patent/BR7804686A/en unknown
- 1978-07-20 ES ES471906A patent/ES471906A1/en not_active Expired
- 1978-07-20 IN IN800/CAL/78A patent/IN150428B/en unknown
- 1978-07-20 AU AU38201/78A patent/AU528089B2/en not_active Expired
- 1978-07-20 IT IT7850389A patent/IT7850389A0/en unknown
- 1978-07-21 JP JP8852978A patent/JPS5423074A/en active Pending
- 1978-07-21 PL PL1978208578A patent/PL112097B2/en unknown
- 1978-07-21 DD DD78206861A patent/DD137192A5/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI782254A (en) | 1979-01-22 |
| ATA526278A (en) | 1983-02-15 |
| ES471906A1 (en) | 1979-10-01 |
| PL208578A1 (en) | 1979-04-23 |
| EP0000707B1 (en) | 1981-10-14 |
| IT7850389A0 (en) | 1978-07-20 |
| JPS5423074A (en) | 1979-02-21 |
| PL112097B2 (en) | 1980-09-30 |
| IN150428B (en) | 1982-10-02 |
| BR7804686A (en) | 1979-04-17 |
| AU3820178A (en) | 1980-01-24 |
| DD137192A5 (en) | 1979-08-22 |
| AU528089B2 (en) | 1983-04-14 |
| DE2830215A1 (en) | 1979-02-22 |
| AT372297B (en) | 1983-09-26 |
| EP0000707A1 (en) | 1979-02-21 |
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