ATE104566T1 - 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: ATE104566T1
Authority: AT; Austria
Prior art keywords: plant; oxides; bacteria; purification; reclaimed
Prior art date: 1988-01-18

Application number

AT8989400126T

Other languages

English (en)

Inventor

Bertrand Raymond

Nicolas Milande

Odile Zuffi

Laurent Frontere

Original Assignee

Bertin & Cie

Priority date (The priority date 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 date listed.)

1988-01-18

Filing date

1989-01-17

Publication date

1994-05-15

1989-01-17 Application filed by Bertin & Cie filed Critical Bertin & Cie

1994-05-15 Application granted granted Critical

1994-05-15 Publication of ATE104566T1 publication Critical patent/ATE104566T1/de

Links

238000000034 method Methods 0.000 title abstract 5
239000007789 gas Substances 0.000 title 1
238000000746 purification Methods 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
MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-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)
Gas Separation By Absorption (AREA)
Apparatus Associated With Microorganisms And Enzymes (AREA)

AT8989400126T 1988-01-18 1989-01-17 Verfahren und anlage zur reinigung von schwefeloxyde und eventuell stickoxyde enthaltenden abgasen. ATE104566T1 (de)

Applications Claiming Priority (2)

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
EP89400126A EP0326457B1 (de)	1988-01-18	1989-01-17	Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen

Publications (1)

Publication Number	Publication Date
ATE104566T1 true ATE104566T1 (de)	1994-05-15

Family

ID=9362389

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT8989400126T ATE104566T1 (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)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
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.
NL9500215A (nl) *	1995-02-06	1996-09-02	Biostar Bv	Werkwijze voor het zuiveren van stikstofoxiden bevattend rookgas.
FI973234L (fi)	1995-02-06	1997-10-03	Biostar Bv	Menetelmä typpioksideja sisältävän savukaasun puhdistamiseksi
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
CN102989280B (zh) *	2012-11-19	2015-09-02	高玉宗	一种烟气净化方法及净化装置
CN117298839A (zh) *	2023-09-25	2023-12-29	民政部一零一研究所	一种基于硫循环与二氧化碳捕集的烟气处理工艺

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 EP EP89400126A patent/EP0326457B1/de not_active Expired - Lifetime
- 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

Also Published As

Publication number	Publication date
FR2625918B1 (fr)	1990-06-08
FR2625918A1 (fr)	1989-07-21
EP0326457A1 (de)	1989-08-02
EP0326457B1 (de)	1994-04-20
DE68914693T2 (de)	1994-09-22
ES2055116T3 (es)	1994-08-16
DE68914693D1 (de)	1994-05-26

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Legal Events

Date	Code	Title	Description
1994-12-15	UEP	Publication of translation of european patent specification
2000-10-15	REN	Ceased due to non-payment of the annual fee