DE68914693D1 - Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen. - Google Patents
Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen.Info
- Publication number
- DE68914693D1 DE68914693D1 DE68914693T DE68914693T DE68914693D1 DE 68914693 D1 DE68914693 D1 DE 68914693D1 DE 68914693 T DE68914693 T DE 68914693T DE 68914693 T DE68914693 T DE 68914693T DE 68914693 D1 DE68914693 D1 DE 68914693D1
- Authority
- DE
- Germany
- Prior art keywords
- plant
- bacteria
- purification
- oxides
- nitrogen oxides
- Prior art date
- 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.)
- Expired - Fee Related
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 5
- 239000007789 gas Substances 0.000 title 1
- 238000000746 purification Methods 0.000 title 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 title 1
- 229910052815 sulfur oxide Inorganic materials 0.000 title 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 4
- 241000894006 Bacteria Species 0.000 abstract 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 1
- 229910002651 NO3 Inorganic materials 0.000 abstract 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 abstract 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical class OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000003637 basic solution Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 150000002826 nitrites Chemical class 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 abstract 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 235000010269 sulphur dioxide Nutrition 0.000 abstract 1
- 239000004291 sulphur dioxide Substances 0.000 abstract 1
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
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen 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
-
- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/84—Biological processes
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Treating Waste Gases (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8800487A FR2625918B1 (fr) | 1988-01-18 | 1988-01-18 | Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68914693D1 true DE68914693D1 (de) | 1994-05-26 |
DE68914693T2 DE68914693T2 (de) | 1994-09-22 |
Family
ID=9362389
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68914693T Expired - Fee Related DE68914693T2 (de) | 1988-01-18 | 1989-01-17 | Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0326457B1 (de) |
AT (1) | ATE104566T1 (de) |
DE (1) | DE68914693T2 (de) |
ES (1) | ES2055116T3 (de) |
FR (1) | FR2625918B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989280A (zh) * | 2012-11-19 | 2013-03-27 | 高玉宗 | 一种烟气净化方法及净化装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL9000876A (nl) * | 1990-04-12 | 1991-11-01 | Pacques Bv | Werkwijze voor het verwijderen van zwavelverbindingen uit water. |
US5077208A (en) * | 1990-06-04 | 1991-12-31 | Abb Environmental Services Inc. | Microbial removal of nox from gases |
NL9100587A (nl) * | 1991-04-04 | 1992-11-02 | Pacques Bv | Werkwijze voor het verwijderen van zwavelverbindingen uit water. |
ES2111250T3 (es) * | 1993-09-20 | 1998-03-01 | Babcock & Wilcox Co | Desulfuracion biorregenerable del gas de combustion. |
BR9606947A (pt) | 1995-02-06 | 1997-12-23 | Biostar Bv | Processo e dispositivo para purificar gás de combustão |
NL9500215A (nl) * | 1995-02-06 | 1996-09-02 | Biostar Bv | Werkwijze voor het zuiveren van stikstofoxiden bevattend rookgas. |
EP0729917A1 (de) * | 1995-03-04 | 1996-09-04 | WABAG Wassertechnische Anlagen GmbH | Anwendung eines Verfahrens zur biologischen Denitrifikation von Wasser |
NL1009612C1 (nl) * | 1998-07-10 | 2000-01-11 | Biostar Bv | Werkwijze voor het reinigen van een afgas. |
CN101327397B (zh) * | 2008-07-03 | 2011-03-23 | 大连理工大学 | 一种生物还原结合络合吸收同时脱除烟气中so2和no的方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3423285A1 (de) * | 1984-06-23 | 1986-01-02 | Uwe 8000 München Fuchs | Verfahren und vorrichtung zum entfernen von stickoxiden aus abgasen |
NL8403773A (nl) * | 1984-12-12 | 1986-07-01 | Tno | Werkwijze voor het biologisch reinigen van verontreinigde gassen. |
-
1988
- 1988-01-18 FR FR8800487A patent/FR2625918B1/fr not_active Expired - Lifetime
-
1989
- 1989-01-17 DE DE68914693T patent/DE68914693T2/de not_active Expired - Fee Related
- 1989-01-17 AT AT8989400126T patent/ATE104566T1/de not_active IP Right Cessation
- 1989-01-17 ES ES89400126T patent/ES2055116T3/es not_active Expired - Lifetime
- 1989-01-17 EP EP89400126A patent/EP0326457B1/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102989280A (zh) * | 2012-11-19 | 2013-03-27 | 高玉宗 | 一种烟气净化方法及净化装置 |
CN102989280B (zh) * | 2012-11-19 | 2015-09-02 | 高玉宗 | 一种烟气净化方法及净化装置 |
Also Published As
Publication number | Publication date |
---|---|
EP0326457A1 (de) | 1989-08-02 |
ATE104566T1 (de) | 1994-05-15 |
FR2625918B1 (fr) | 1990-06-08 |
ES2055116T3 (es) | 1994-08-16 |
EP0326457B1 (de) | 1994-04-20 |
DE68914693T2 (de) | 1994-09-22 |
FR2625918A1 (fr) | 1989-07-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |