ES2053009T3 - Procedimiento para la eliminacion de sulfuro de hidrogeno a partir de un gas de escape combustible. - Google Patents
Procedimiento para la eliminacion de sulfuro de hidrogeno a partir de un gas de escape combustible.Info
- Publication number
- ES2053009T3 ES2053009T3 ES90110245T ES90110245T ES2053009T3 ES 2053009 T3 ES2053009 T3 ES 2053009T3 ES 90110245 T ES90110245 T ES 90110245T ES 90110245 T ES90110245 T ES 90110245T ES 2053009 T3 ES2053009 T3 ES 2053009T3
- Authority
- ES
- Spain
- Prior art keywords
- oxygen
- waste gas
- gas
- purified
- oxygen concentration
- 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 - Lifetime
Links
- 239000007789 gas Substances 0.000 title abstract 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 230000008030 elimination Effects 0.000 title 1
- 238000003379 elimination reaction Methods 0.000 title 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 title 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 8
- 239000001301 oxygen Substances 0.000 abstract 8
- 229910052760 oxygen Inorganic materials 0.000 abstract 8
- 239000002912 waste gas Substances 0.000 abstract 4
- 238000005259 measurement Methods 0.000 abstract 2
- 244000005700 microbiome Species 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 239000007800 oxidant agent Substances 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000002360 explosive 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
- B01D53/74—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)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Processing Of Solid Wastes (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
HAY UN PROCEDIMIENTO, QUE ACTUA POR MEDIO DE UN REACTOR BIOLOGICO (8), EN EL CUAL LOS MICROORGANISMOS ESTAN INMOVILIZADOS; EN EL CUAL, EL GAS DE ESCAPE (1) QUE SE HA DE DEPURAR, QUE CONTIENE SULFURO DE HIDROGENO, QUEDA OXIDADO, PREVIA LIMITACION DEL OXIGENO POR MEDIO DE LOS MICROORGANISMOS. EN ESTE, UNA CORRIENTE DE UN PRODUCTO OXIDANTE, QUE CONTIENE OXIGENO, ES CONDUCIDA EN CORRIENTE CONTINUA, HASTA EL GAS DE ESCAPE (1) DE FORMA QUE SE PRODUCE UN GAS LIMPIO (7), CON UNA CONCENTRACION RESIDUAL DE OXIGENO MENOR DE 3 VOL. %. ES DESEABLE QUE, EN LA ADAPTACION A LA MASA Y COMPONENTE DE LOS GASES QUE SE ENVIAN AL REACTOR, EL CONTENIDO DE OXIGENO EN EL GAS DE ESCAPE, SE MANTENGA PROGRESIVAMENTE EN UN VALOR BAJO. ESTO SE CONSIGUE, SIEMPRE QUE LA CONCENTRACION RESIDUAL DE OXIGENO EN EL GAS DEPURADO (7) SE MIDA POR MEDIO DE UN DISPOSITIVO DE MEDIDA DEL OXIGENO (9) Y SIEMPRE QUE UN CALCULADOR DE CONTROL (10) ACOPLADO ON-LINE, CONTROLE UN VENTILADOR (11), SUBORDINADO A LA CORRIENTE DE ELEMENTOS OXIDANTES, SEGUN UN ALGORITMO REGULADOR DE LA CONCENTRACION DEL OXIGENO RESIDUAL, MAXIMO DE 3 VOL. % EN EL GAS DEPURADO. POR MEDIO DEL CIRCUITO CERRADO REGULADOR, SE EVITA QUE SE PRODUZCA UNA MEZCLA DE AIRE Y GAS EXPLOSIVO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD329131A DD299996A7 (de) | 1989-06-01 | 1989-06-01 | Verfahren zur Entfernung des Schwefelwasserstoffgehaltes aus brennbaren Gasen (z.B. Biogasen/Deponiegasen) durch ein Biofilter mit geregeltem Sauerstoffeintrag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2053009T3 true ES2053009T3 (es) | 1994-07-16 |
Family
ID=5609582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90110245T Expired - Lifetime ES2053009T3 (es) | 1989-06-01 | 1990-05-30 | Procedimiento para la eliminacion de sulfuro de hidrogeno a partir de un gas de escape combustible. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0402704B1 (es) |
| AT (1) | ATE104565T1 (es) |
| DD (1) | DD299996A7 (es) |
| DE (1) | DE59005408D1 (es) |
| DK (1) | DK0402704T3 (es) |
| ES (1) | ES2053009T3 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2129351A1 (es) * | 1997-02-07 | 1999-06-01 | Univ Cadiz | Sistema automatizado para la eliminacion del sulfhidrido del biogas prducido en plantas de aguas residuales, con recuperacion biologica del reactivo. |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4042009C2 (de) * | 1990-12-22 | 1999-09-09 | Hoelzemann Metallverarbeitung | Verfahren zur biologischen Aufarbeitung von Altgummi |
| US5490933A (en) * | 1991-04-04 | 1996-02-13 | The Dow Chemical Company | Self-regulated biological scrubber and/or gas stripper for the treatment of fluid streams |
| WO1994006539A1 (en) * | 1992-09-16 | 1994-03-31 | Rotron Incorporated | Biofilter with modular trays |
| EP0845288A1 (en) * | 1996-11-27 | 1998-06-03 | Thiopaq Sulfur Systems B.V. | Process for biological removal of sulphide |
| ES2288511T3 (es) | 2001-05-03 | 2008-01-16 | Bord Na Mona | Proceso y aparato para la biofiltracion de compuestos organicos volatiles. |
| DE102005026587A1 (de) * | 2005-05-27 | 2006-11-30 | Kaufmann, Jürgen | Verfahren und Vorrichtung zur Aufbereitung von Biogas oder Faulgas |
| DE102006043538A1 (de) * | 2006-09-12 | 2008-03-27 | LAMBDA Gesellschaft für Gastechnik mbH | Verfahren zur Behandlung von Deponiegas und Biofilter zur Durchführung dieses Verfahrens |
| ES2821729T3 (es) * | 2015-12-03 | 2021-04-27 | Anua Clean Air International Ltd | Procedimiento y aparato para limpiar una corriente de aire contaminado en un reactor con material de conchas marinas |
| CN111841301B (zh) * | 2020-07-23 | 2022-03-11 | 赵莉莉 | 一种垃圾除臭方法及系统 |
| EP3950252B1 (de) | 2020-08-05 | 2024-03-13 | RubberSubstitute4.0 SA | Verfahren zur devulkanisation von gummipartikeln |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4421534A (en) * | 1974-06-24 | 1983-12-20 | Welles Products Corporation | Tower for removing odors from gases |
| GB2071633B (en) * | 1980-03-07 | 1984-02-08 | Kubota Ltd | Waste water treating apparatus |
| DE3300402A1 (de) * | 1983-01-07 | 1984-10-11 | Hoechst Ag, 6230 Frankfurt | Verfahren zur entfernung von schwefelwasserstoff aus gasen oder fluessigkeiten sowie mikroorganismus zur durchfuehrung des verfahrens |
| NL8303031A (nl) * | 1983-08-31 | 1985-03-18 | Tongeren Ingbureau Bv Van | Werkwijze en inrichting voor het biologisch filtreren van gassen. |
| DE3542345A1 (de) * | 1985-11-29 | 1987-06-04 | Imhausen Chemie Gmbh | Verfahren zum entfernen von schwefelwasserstoff aus abgas |
-
1989
- 1989-06-01 DD DD329131A patent/DD299996A7/de unknown
-
1990
- 1990-05-30 EP EP90110245A patent/EP0402704B1/de not_active Expired - Lifetime
- 1990-05-30 DK DK90110245.9T patent/DK0402704T3/da active
- 1990-05-30 DE DE59005408T patent/DE59005408D1/de not_active Expired - Fee Related
- 1990-05-30 AT AT9090110245T patent/ATE104565T1/de not_active IP Right Cessation
- 1990-05-30 ES ES90110245T patent/ES2053009T3/es not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2129351A1 (es) * | 1997-02-07 | 1999-06-01 | Univ Cadiz | Sistema automatizado para la eliminacion del sulfhidrido del biogas prducido en plantas de aguas residuales, con recuperacion biologica del reactivo. |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0402704A1 (de) | 1990-12-19 |
| DE59005408D1 (de) | 1994-05-26 |
| EP0402704B1 (de) | 1994-04-20 |
| DK0402704T3 (da) | 1994-05-24 |
| DD299996A7 (de) | 1992-05-21 |
| ATE104565T1 (de) | 1994-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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