ES2191445T3 - Metodo de depuracion de un gas residual. - Google Patents

Metodo de depuracion de un gas residual.

Info

Publication number
ES2191445T3
ES2191445T3 ES99934687T ES99934687T ES2191445T3 ES 2191445 T3 ES2191445 T3 ES 2191445T3 ES 99934687 T ES99934687 T ES 99934687T ES 99934687 T ES99934687 T ES 99934687T ES 2191445 T3 ES2191445 T3 ES 2191445T3
Authority
ES
Spain
Prior art keywords
gas
depuration
residual gas
oxides present
scrub liquor
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
ES99934687T
Other languages
English (en)
Inventor
Petrus Leonardus Verbraak
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.)
Biostar Development CV
Original Assignee
Biostar Development CV
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 Biostar Development CV filed Critical Biostar Development CV
Application granted granted Critical
Publication of ES2191445T3 publication Critical patent/ES2191445T3/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
    • 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
    • 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)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Treating Waste Gases (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Incineration Of Waste (AREA)

Abstract

Método para eliminar compuestos gaseosos de un gas, que implica que el gas sea puesto en contacto con agua de depuración de gases en una depuradora, el agua estando provista de agentes para eliminar la mayoría de los óxidos de azufre y la mayoría de los óxidos de nitrógeno del gas, los agentes consistiendo en un compuesto de calcio y/o un compuesto de sodio adecuado para unir óxidos de azufre y un quelato metálico adecuado para unir óxidos de nitrógeno, caracterizado por el hecho de que la depuradora contiene una biomasa adecuada para liberar el nitrógeno de los óxidos de nitrógeno en el agua de depuración de gases cargada con óxidos de azufre y óxidos de nitrógeno.
ES99934687T 1998-07-10 1999-07-12 Metodo de depuracion de un gas residual. Expired - Lifetime ES2191445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1009612A NL1009612C1 (nl) 1998-07-10 1998-07-10 Werkwijze voor het reinigen van een afgas.

Publications (1)

Publication Number Publication Date
ES2191445T3 true ES2191445T3 (es) 2003-09-01

Family

ID=19767469

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99934687T Expired - Lifetime ES2191445T3 (es) 1998-07-10 1999-07-12 Metodo de depuracion de un gas residual.

Country Status (12)

Country Link
EP (1) EP1107819B9 (es)
CN (1) CN1313783A (es)
AT (1) ATE232412T1 (es)
AU (1) AU5037599A (es)
CA (1) CA2337033A1 (es)
DE (1) DE69905378T2 (es)
DK (1) DK1107819T5 (es)
ES (1) ES2191445T3 (es)
NL (1) NL1009612C1 (es)
PT (1) PT1107819E (es)
WO (1) WO2000002646A1 (es)
ZA (1) ZA200100290B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2256725T3 (es) * 2002-04-08 2006-07-16 Akzo Nobel N.V. Metodo para eliminar oxido de nitrogeno de una gas.
CN100357015C (zh) * 2005-06-17 2007-12-26 中国科学院过程工程研究所 一种生物法同时脱除气体中SO2、NOx、重金属和颗粒物的方法
US7964170B2 (en) 2007-10-19 2011-06-21 Fluegen, Inc. Method and apparatus for the removal of carbon dioxide from a gas stream
CN102188900A (zh) * 2011-03-24 2011-09-21 华新环境工程有限公司 一种市政垃圾发酵气的净化方法
CN103977686B (zh) * 2014-05-15 2016-06-29 淮南市明月环保科技有限责任公司 一种氨法脱硫脱硝烟气净化系统
CN107308783B (zh) * 2017-08-31 2021-02-26 山东瑞嘉通风环保科技有限公司 一种烟气湿法同时脱硫脱硝工艺
DK3640444T3 (da) 2018-10-15 2021-07-19 Alfa Laval Corp Ab Udstødningsgasrensningssystem og fremgangsmåde til rensning af udstødningsgas
CN110180377A (zh) * 2019-05-15 2019-08-30 浙江万里学院 一种高效同步脱硫脱硝的废气净化方法及反应器

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3435222A1 (de) * 1984-09-06 1986-03-13 Krupp Koppers GmbH, 4300 Essen Verfahren zur regeneration einer waschloesung, die zur simultanen auswaschung von stickoxid und schwefeldioxid aus rauchgasen eingesetzt wird
EP0223803A1 (de) * 1985-05-25 1987-06-03 Hölter, Heinz, Dipl.-Ing. VERFAHREN ZUM GLEICHZEITIGEN AUSWASCHEN VON SO 2?, NO x? UND GGF. WEITEREN SCHADSTOFFEN AUS DEN RAUCHGASEN VON MIT FOSSILEN BRENNSTOFFEN BETRIEBENEN FEUERUNGSANLAGEN
FR2625918B1 (fr) * 1988-01-18 1990-06-08 Bertin & Cie Procede et installation d'epuration d'effluents gazeux contenant de l'anhydride sulfureux et eventuellement des oxydes d'azote
CA2093901A1 (en) * 1991-08-13 1993-02-14 Dane Chang Composition and method for simultaneous absorption of sulfur dioxide and nitric oxide
US5200160A (en) * 1991-08-29 1993-04-06 Dravo Lime Company Process for removing sulfur dioxide and nitrogen oxides from flue gases
FI98842C (fi) * 1993-03-10 1997-08-25 Imatran Voima Oy Menetelmä soodakattilan savukaasujen puhdistamiseksi
CA2211554A1 (en) * 1995-02-06 1996-08-15 Biostar Development C.V. Process for purifying flue gas containing nitrogen oxides

Also Published As

Publication number Publication date
DE69905378D1 (de) 2003-03-20
CN1313783A (zh) 2001-09-19
PT1107819E (pt) 2003-06-30
EP1107819B9 (en) 2003-09-17
NL1009612C1 (nl) 2000-01-11
DE69905378T2 (de) 2003-11-27
DK1107819T3 (da) 2003-03-31
WO2000002646A1 (en) 2000-01-20
EP1107819A1 (en) 2001-06-20
AU5037599A (en) 2000-02-01
EP1107819B1 (en) 2003-02-12
ZA200100290B (en) 2001-07-10
ATE232412T1 (de) 2003-02-15
CA2337033A1 (en) 2000-01-20
DK1107819T5 (da) 2003-06-23

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