DD266340A5 - Verfahren zur beseitigung des schwefelgehaltes von abgasen mit geringem gehalt an schwefeldioxid - Google Patents
Verfahren zur beseitigung des schwefelgehaltes von abgasen mit geringem gehalt an schwefeldioxid Download PDFInfo
- Publication number
- DD266340A5 DD266340A5 DD87308141A DD30814187A DD266340A5 DD 266340 A5 DD266340 A5 DD 266340A5 DD 87308141 A DD87308141 A DD 87308141A DD 30814187 A DD30814187 A DD 30814187A DD 266340 A5 DD266340 A5 DD 266340A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- solution
- autoclave
- sulfur
- agent
- sulfur dioxide
- 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
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- 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
- B01D53/52—Hydrogen sulfide
- B01D53/523—Mixtures of hydrogen sulfide and 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 |
|---|---|---|---|
| FI864281A FI75329C (fi) | 1986-10-22 | 1986-10-22 | Foerfarande foer avlaegsnande av svavelinnehaollet i en uttunnad svaveldioxidhaltig gas. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD266340A5 true DD266340A5 (de) | 1989-03-29 |
Family
ID=8523361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD87308141A DD266340A5 (de) | 1986-10-22 | 1987-10-21 | Verfahren zur beseitigung des schwefelgehaltes von abgasen mit geringem gehalt an schwefeldioxid |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4861577A (it) |
| JP (1) | JPS63119836A (it) |
| BE (1) | BE1001551A5 (it) |
| CA (1) | CA1308537C (it) |
| CS (1) | CS275805B6 (it) |
| DD (1) | DD266340A5 (it) |
| DE (1) | DE3735803C2 (it) |
| ES (1) | ES2005041A6 (it) |
| FI (1) | FI75329C (it) |
| FR (1) | FR2605529B1 (it) |
| GB (1) | GB2196618B (it) |
| IT (1) | IT1222949B (it) |
| PL (1) | PL158250B1 (it) |
| RU (1) | RU1771467C (it) |
| SE (1) | SE462550B (it) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5312605A (en) * | 1991-12-11 | 1994-05-17 | Northeastern University | Method for simultaneously removing SO2 and NOX pollutants from exhaust of a combustion system |
| US5352423A (en) * | 1991-12-11 | 1994-10-04 | Northeastern University | Use of aromatic salts for simultaneously removing SO2 and NOx pollutants from exhaust of a combustion system |
| JPH0741309A (ja) * | 1993-05-07 | 1995-02-10 | Inco Ltd | 二酸化硫黄含有ガスの脱硫方法 |
| JP5685395B2 (ja) * | 2010-06-11 | 2015-03-18 | Ｄｏｗａエコシステム株式会社 | 硫化鉄の製造方法 |
| USD776808S1 (en) | 2015-03-18 | 2017-01-17 | The Procter & Gamble Company | Absorbent article |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191310147A (en) * | 1913-04-30 | 1914-06-02 | Edward Williams | Improvements relating to Casings for the Diffrential or other Gears on the Rear or Driving Axles of Motor Cars. |
| CA926087A (en) * | 1970-04-16 | 1973-05-15 | Kunda Wasyl | Sulphur recovery |
| US3761409A (en) * | 1971-10-06 | 1973-09-25 | Texaco Inc | Continuous process for the air oxidation of sour water |
| US3784680A (en) * | 1971-12-01 | 1974-01-08 | Basic Inc | Cyclical process for recovery of elemental sulfur from waste gases |
| JPS5238505B2 (it) * | 1973-02-02 | 1977-09-29 | ||
| GB1468067A (en) * | 1973-03-26 | 1977-03-23 | Canon Kk | Image recording member |
| JPS5238821B2 (it) * | 1973-08-07 | 1977-10-01 | ||
| US3959452A (en) * | 1975-05-15 | 1976-05-25 | Mobil Oil Corporation | Process for removing hydrogen sulfide from contaminated gas |
| SU609727A1 (ru) * | 1975-12-08 | 1978-06-05 | Украинский научно-исследовательский углехимический институт | Способ разложени тиосульфата натри в растворе |
| SU592748A1 (ru) * | 1975-12-30 | 1978-02-15 | Украинский научно-исследовательский углехимический институт | Способ получени сульфида мышь ка и серы |
| US4083944A (en) * | 1976-12-17 | 1978-04-11 | Arthur G. Mckee & Company | Regenerative process for flue gas desulfurization |
| EP0002880B1 (en) * | 1977-10-13 | 1982-04-21 | British Gas Corporation | Regeneration of an absorbent liquid |
| US4208395A (en) * | 1978-12-05 | 1980-06-17 | Continental Oil Company | Removal of sulfur dioxide from flue gas |
| FI60621C (fi) * | 1979-12-14 | 1982-02-10 | Nokia Oy Ab | Hoegfrekvenskabel samt foerfarande och anordning foer dess framstaellning |
| JPS58174223A (ja) * | 1982-04-08 | 1983-10-13 | Mitsubishi Heavy Ind Ltd | 排ガス処理方法 |
| JPS60132695A (ja) * | 1983-12-21 | 1985-07-15 | Hitachi Plant Eng & Constr Co Ltd | 硫黄化合物を含む排水の処理方法 |
| FI69621C (fi) * | 1984-06-27 | 1986-03-10 | Outokumpu Oy | Foerfarande foer avlaegsning och tillvaratagande av svavel somgrundaemnessvavel fraon svaveldioxid- eller svaveldioxid hocsvavelvaetehaltiga gaser |
-
1986
- 1986-10-22 FI FI864281A patent/FI75329C/fi not_active IP Right Cessation
-
1987
- 1987-10-06 US US07/105,553 patent/US4861577A/en not_active Expired - Fee Related
- 1987-10-08 CA CA000548876A patent/CA1308537C/en not_active Expired - Fee Related
- 1987-10-14 SE SE8704001A patent/SE462550B/sv not_active IP Right Cessation
- 1987-10-15 BE BE8701180A patent/BE1001551A5/fr not_active IP Right Cessation
- 1987-10-19 FR FR878714351A patent/FR2605529B1/fr not_active Expired - Fee Related
- 1987-10-20 IT IT22341/87A patent/IT1222949B/it active
- 1987-10-21 RU SU874203545A patent/RU1771467C/ru active
- 1987-10-21 PL PL1987268346A patent/PL158250B1/pl unknown
- 1987-10-21 DD DD87308141A patent/DD266340A5/de not_active IP Right Cessation
- 1987-10-21 ES ES8703010A patent/ES2005041A6/es not_active Expired
- 1987-10-22 GB GB8724747A patent/GB2196618B/en not_active Expired - Fee Related
- 1987-10-22 JP JP62265503A patent/JPS63119836A/ja active Granted
- 1987-10-22 CS CS877614A patent/CS275805B6/cs unknown
- 1987-10-22 DE DE3735803A patent/DE3735803C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE3735803C2 (de) | 1993-10-21 |
| FR2605529B1 (fr) | 1991-08-30 |
| FI75329C (fi) | 1988-06-09 |
| BE1001551A5 (fr) | 1989-12-05 |
| SE8704001D0 (sv) | 1987-10-14 |
| FI75329B (fi) | 1988-02-29 |
| GB2196618B (en) | 1990-09-26 |
| GB8724747D0 (en) | 1987-11-25 |
| FR2605529A1 (fr) | 1988-04-29 |
| IT8722341A0 (it) | 1987-10-20 |
| CA1308537C (en) | 1992-10-13 |
| DE3735803A1 (de) | 1988-05-05 |
| IT1222949B (it) | 1990-09-12 |
| PL158250B1 (en) | 1992-08-31 |
| US4861577A (en) | 1989-08-29 |
| JPH0221854B2 (it) | 1990-05-16 |
| PL268346A1 (en) | 1988-09-29 |
| RU1771467C (ru) | 1992-10-23 |
| CS275805B6 (en) | 1992-03-18 |
| SE462550B (sv) | 1990-07-16 |
| SE8704001L (sv) | 1988-04-23 |
| JPS63119836A (ja) | 1988-05-24 |
| ES2005041A6 (es) | 1989-02-16 |
| GB2196618A (en) | 1988-05-05 |
| FI864281A0 (fi) | 1986-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ENJ | Ceased due to non-payment of renewal fee |