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
Authority: DE; Germany
Prior art keywords: plant; bacteria; purification; oxides; nitrogen oxides
Prior art date: 1988-01-18
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

Application number

DE68914693T

Other languages

English (en)

Other versions

DE68914693T2 (de

Inventor

Bertrand Raymond

Nicolas Milande

Odile Zuffi

Laurent Frontere

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Bertin Technologies SAS

Original Assignee

Bertin et Cie SA

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

1994-05-26

1989-01-17 Application filed by Bertin et Cie SA filed Critical Bertin et Cie SA

1994-05-26 Publication of DE68914693D1 publication Critical patent/DE68914693D1/de

1994-09-22 Application granted granted Critical

1994-09-22 Publication of DE68914693T2 publication Critical patent/DE68914693T2/de

2009-01-18 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE68914693T 1988-01-18 1989-01-17 Verfahren und Anlage zur Reinigung von Schwefeloxyde und eventuell Stickoxyde enthaltenden Abgasen. Expired - Fee Related DE68914693T2 (de)

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)

* Cited by examiner, † Cited by third party
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)

* 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.
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)

* 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 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)

* Cited by examiner, † Cited by third party
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
1995-05-18	8364	No opposition during term of opposition
2000-03-09	8339	Ceased/non-payment of the annual fee