FI65978C - Foerfarande foer separering av svaveldioxid fraon en gasstroemsom innehaoller saodan samt anlaeggning foer utfoerande a v oerfarandet - Google Patents
Foerfarande foer separering av svaveldioxid fraon en gasstroemsom innehaoller saodan samt anlaeggning foer utfoerande a v oerfarandet Download PDFInfo
- Publication number
- FI65978C FI65978C FI782255A FI782255A FI65978C FI 65978 C FI65978 C FI 65978C FI 782255 A FI782255 A FI 782255A FI 782255 A FI782255 A FI 782255A FI 65978 C FI65978 C FI 65978C
- Authority
- FI
- Finland
- Prior art keywords
- zone
- acid
- nitrogen
- gas stream
- absorption
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
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)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH906377 | 1977-07-21 | ||
| CH906377 | 1977-07-21 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI782255A7 FI782255A7 (fi) | 1979-01-22 |
| FI65978B FI65978B (fi) | 1984-04-30 |
| FI65978C true FI65978C (fi) | 1984-08-10 |
Family
ID=4347916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI782255A FI65978C (fi) | 1977-07-21 | 1978-07-17 | Foerfarande foer separering av svaveldioxid fraon en gasstroemsom innehaoller saodan samt anlaeggning foer utfoerande a v oerfarandet |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4242321A (enExample) |
| EP (1) | EP0000515B1 (enExample) |
| JP (1) | JPS5452672A (enExample) |
| AT (1) | AT372619B (enExample) |
| AU (1) | AU528394B2 (enExample) |
| BR (1) | BR7804687A (enExample) |
| CA (1) | CA1103899A (enExample) |
| DD (1) | DD137916A5 (enExample) |
| DE (1) | DE2830214A1 (enExample) |
| ES (1) | ES471907A1 (enExample) |
| FI (1) | FI65978C (enExample) |
| IN (1) | IN149347B (enExample) |
| IT (1) | IT7850388A0 (enExample) |
| PL (1) | PL111169B2 (enExample) |
| SU (1) | SU980611A3 (enExample) |
| ZA (1) | ZA784133B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1900701C3 (de) * | 1969-01-08 | 1980-08-07 | Hauni-Werke Koerber & Co Kg, 2050 Hamburg | Verfahren und Anordnung zum Steuern des Anfahrens und/oder Anhaltens einer Maschine zum Herstellen von Zigaretten oder anderen stabförmigen Tabakartikeln |
| US4400362A (en) * | 1981-11-04 | 1983-08-23 | Lerner Bernard J | Removal of nitrogen oxides from gas |
| EP0174907A3 (de) * | 1984-08-13 | 1989-10-25 | Ciba-Geigy Ag | Verfahren zur Entfernung von Stickstoff- und Schwefeloxiden aus Abgasen |
| US4716066A (en) * | 1985-04-16 | 1987-12-29 | Wam-Plast Ag | Filling body of acid-resistant synthetic plastics material |
| DE4127075A1 (de) * | 1991-08-16 | 1993-02-18 | Nymic Anstalt | Verfahren zum reinigen von belasteten abgasen von verbrennungsanlagen |
| CN116510505B (zh) * | 2023-05-19 | 2026-02-13 | 成都达奇科技股份有限公司 | 催化法烟气脱硫塔 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE501481A (enExample) * | ||||
| US1486757A (en) * | 1923-05-31 | 1924-03-11 | Jensen Ernst | Method of automatic regulation of the supply of oxidizing agents, such as nitric acidnitrate solution, or others in the manufacture of sulphuric acid |
| US1889973A (en) * | 1924-06-06 | 1932-12-06 | Silica Gel Corp | Chamber process of manufacturing sulphuric acid |
| US1800786A (en) * | 1926-08-12 | 1931-04-14 | Andrew M Fairlie | Ammonia oxidation equipment and the use thereof for the manufacture of sulphuric acid |
| GB270988A (en) * | 1926-10-12 | 1927-05-19 | Hugo Petersen | Improvements in and relating to the manufacture of sulphuric acid |
| GB363327A (en) * | 1929-06-11 | 1931-12-11 | Industrikemiska Ab | Improvements in and relating to the production of sulphuric acid |
| NL37191C (enExample) * | 1931-11-12 | |||
| FR1072033A (fr) * | 1953-01-08 | 1954-09-07 | Saint Gobain | Procédé et appareil pour le contrôle du fonctionnement des installstions de fabrication de l'acide sulfurique |
| DE1140909B (de) * | 1959-10-06 | 1962-12-13 | Ruhr Schwefelsaeure Ges Mit Be | Verfahren zur Steuerung der Oxydations-geschwindigkeit des Schwefeldioxyds und der Stickoxyde in einem System zur Herstellung von Schwefelsaeure nach der Stickoxydmethode |
| DE2510294A1 (de) * | 1975-03-10 | 1976-09-23 | Ciba Geigy Ag | Verfahren zum abtrennen von so tief 2 aus gasstroemen unter gewinnung von schwefelsaeure nach dem stickoxid-verfahren |
-
1978
- 1978-07-10 DE DE19782830214 patent/DE2830214A1/de active Granted
- 1978-07-13 EP EP78100389A patent/EP0000515B1/de not_active Expired
- 1978-07-17 FI FI782255A patent/FI65978C/fi not_active IP Right Cessation
- 1978-07-19 CA CA307,714A patent/CA1103899A/en not_active Expired
- 1978-07-20 SU SU782640503A patent/SU980611A3/ru active
- 1978-07-20 AU AU38200/78A patent/AU528394B2/en not_active Expired
- 1978-07-20 BR BR7804687A patent/BR7804687A/pt unknown
- 1978-07-20 AT AT0526178A patent/AT372619B/de not_active IP Right Cessation
- 1978-07-20 ES ES471907A patent/ES471907A1/es not_active Expired
- 1978-07-20 IT IT7850388A patent/IT7850388A0/it unknown
- 1978-07-20 IN IN801/CAL/78A patent/IN149347B/en unknown
- 1978-07-20 ZA ZA00784133A patent/ZA784133B/xx unknown
- 1978-07-21 DD DD78206855A patent/DD137916A5/xx unknown
- 1978-07-21 JP JP8853078A patent/JPS5452672A/ja active Granted
- 1978-07-21 PL PL1978208579A patent/PL111169B2/xx unknown
-
1979
- 1979-02-15 US US06/012,262 patent/US4242321A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR7804687A (pt) | 1979-04-17 |
| AU3820078A (en) | 1980-01-24 |
| US4242321A (en) | 1980-12-30 |
| IN149347B (enExample) | 1981-10-31 |
| FI782255A7 (fi) | 1979-01-22 |
| CA1103899A (en) | 1981-06-30 |
| PL111169B2 (en) | 1980-08-30 |
| EP0000515A1 (de) | 1979-02-07 |
| AU528394B2 (en) | 1983-04-28 |
| FI65978B (fi) | 1984-04-30 |
| ES471907A1 (es) | 1979-02-01 |
| ATA526178A (de) | 1983-03-15 |
| EP0000515B1 (de) | 1981-12-02 |
| PL208579A1 (pl) | 1979-04-23 |
| DE2830214A1 (de) | 1979-02-08 |
| AT372619B (de) | 1983-10-25 |
| ZA784133B (en) | 1979-07-25 |
| JPS6332723B2 (enExample) | 1988-07-01 |
| JPS5452672A (en) | 1979-04-25 |
| DE2830214C2 (enExample) | 1989-03-16 |
| IT7850388A0 (it) | 1978-07-20 |
| SU980611A3 (ru) | 1982-12-07 |
| DD137916A5 (de) | 1979-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: CIBA-GEIGY AG |