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
Application number
ES90110245T
Other languages
English (en)
Inventor
Willi Prof Dr Sc Techn Neumann
Helmut Dr Rer Nat Ruckauf
Norbert Dr-Ing Volk
Andreas Michael
Ralf Dipl-Ing Forkmann
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.)
Holzemann Metallverarbeitung GmbH
Original Assignee
Holzemann Metallverarbeitung GmbH
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.)
Filing date
Publication date
Application filed by Holzemann Metallverarbeitung GmbH filed Critical Holzemann Metallverarbeitung GmbH
Application granted granted Critical
Publication of ES2053009T3 publication Critical patent/ES2053009T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B01D53/74—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)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (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.
ES90110245T 1989-06-01 1990-05-30 Procedimiento para la eliminacion de sulfuro de hidrogeno a partir de un gas de escape combustible. Expired - Lifetime ES2053009T3 (es)

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)

* Cited by examiner, † Cited by third party
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 (9)

* Cited by examiner, † Cited by third party
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
EP0660745A1 (en) * 1992-09-16 1995-07-05 Rotron Incorporated Biofilter with modular trays
WO2002089959A1 (en) * 2001-05-03 2002-11-14 Bord Na Mona A process and apparatus for the biofiltration of volatile organic compounds
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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
DD299996A7 (de) 1992-05-21
EP0402704A1 (de) 1990-12-19
DK0402704T3 (da) 1994-05-24
EP0402704B1 (de) 1994-04-20
ATE104565T1 (de) 1994-05-15
DE59005408D1 (de) 1994-05-26

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