ES2074628T3 - Procedimiento para separar amoniaco a partir de gases, especialmente de gases de escape procedentes de procesos de combustion. - Google Patents

Procedimiento para separar amoniaco a partir de gases, especialmente de gases de escape procedentes de procesos de combustion.

Info

Publication number
ES2074628T3
ES2074628T3 ES91119025T ES91119025T ES2074628T3 ES 2074628 T3 ES2074628 T3 ES 2074628T3 ES 91119025 T ES91119025 T ES 91119025T ES 91119025 T ES91119025 T ES 91119025T ES 2074628 T3 ES2074628 T3 ES 2074628T3
Authority
ES
Spain
Prior art keywords
ammonia
gases
exhaust gases
combustion processes
procedure
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
ES91119025T
Other languages
English (en)
Inventor
Johannes Dipl-Ing Martin
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.)
Martin GmbH fuer Umwelt und Energietechnik
Original Assignee
Martin GmbH fuer Umwelt und Energietechnik
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 Martin GmbH fuer Umwelt und Energietechnik filed Critical Martin GmbH fuer Umwelt und Energietechnik
Application granted granted Critical
Publication of ES2074628T3 publication Critical patent/ES2074628T3/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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/54—Nitrogen compounds
    • B01D53/58—Ammonia
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

EN EL PROCESO PARA LA SEPARACION DE AMONIACO DE GASES, EN PARTICULAR DE GASES DE ESCAPE EN PROCESOS DE COMBUSTION, EN LOS QUE EL AMONIACO SE FORMA O SE LIBERA, ES DECIR, EN LOS QUE ES APORTADO EL AMONIACO O UNA SUSTANCIA QUE FORMA AMONIACO BAJO LA ACCION DE LA TEMPERATURA, SE ADICIONA AL GAS A LIMPIAR, EN DISTRIBUCION PRECISA, EN BUENA MEZCLA CON EL GAS, UNA SUSTANCIA DEL GRUPO DE LAS CEOLITAS COMO MEDIO DE TRATAMIENTO. LAS COMBINACIONES APORTADAS PRESENTAN TAMBIEN LA VENTAJA, NO SOLO DE ELIMINAR PERFECTAMENTE EL AMONIACO DE LOS GASES DE ESCAPE POR ABSORCION, SINO TAMBIEN DE PODER LIGARSE FIRMEMENTE EN SU ESTRUCTURA INTERIOR, GRACIAS A LO CUAL SE EVITA UNA NUEVA LIBERACION DE AMONIACO EN EL ALMACENAMIENTO FINAL.
ES91119025T 1990-11-08 1991-11-07 Procedimiento para separar amoniaco a partir de gases, especialmente de gases de escape procedentes de procesos de combustion. Expired - Lifetime ES2074628T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4035554A DE4035554A1 (de) 1990-11-08 1990-11-08 Verfahren zum abtrennen von ammoniak aus gasen, insbesondere abgasen von verbrennungsprozessen

Publications (1)

Publication Number Publication Date
ES2074628T3 true ES2074628T3 (es) 1995-09-16

Family

ID=6417889

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119025T Expired - Lifetime ES2074628T3 (es) 1990-11-08 1991-11-07 Procedimiento para separar amoniaco a partir de gases, especialmente de gases de escape procedentes de procesos de combustion.

Country Status (8)

Country Link
EP (1) EP0484954B1 (es)
JP (1) JPH04267926A (es)
AT (1) ATE123964T1 (es)
BR (1) BR9104855A (es)
CA (1) CA2055114A1 (es)
DE (2) DE4035554A1 (es)
DK (1) DK0484954T3 (es)
ES (1) ES2074628T3 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115463543A (zh) * 2022-07-28 2022-12-13 华电电力科学研究院有限公司 一种燃煤机组scr脱硝精准喷氨系统

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100403244B1 (ko) * 2001-04-06 2003-10-23 대백신소재주식회사 고 순도의 삼불화 질소 제조를 위한 암모니아 가스 정제방법
US8268333B2 (en) 2001-04-24 2012-09-18 Lintec Corporation Orally administered agent and an orally administered agent/supporting substrate complex
JP4963372B2 (ja) * 2006-04-10 2012-06-27 株式会社豊田中央研究所 反応器、反応器の製造方法、及び反応器用単位部材

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5248569A (en) * 1975-10-16 1977-04-18 Hokkaido Netsugaku:Kk Process for deodorization
JPS5478362A (en) * 1977-12-06 1979-06-22 Mitsubishi Chem Ind Ltd Removing method for sulfate adhered on air preheater
JPS5966330A (ja) * 1982-10-05 1984-04-14 Mitsubishi Heavy Ind Ltd 排ガス処理方法
DE3327961A1 (de) * 1983-08-03 1985-02-21 Kraftanlagen Ag, 6900 Heidelberg Verfahren zum entfernen von schadgasen aus abgasen
US4604110A (en) * 1984-04-19 1986-08-05 General Time Corporation Filter element, filter, and method for removing odors from indoor air
DE3529272A1 (de) * 1985-08-16 1987-02-19 Bergwerksverband Gmbh Verfahren zur abtrennung von festen und gasfoermigen schadstoffen aus heissen gasen
US5013335A (en) * 1987-06-30 1991-05-07 Uop Process for sequestering ammonia and the odor associated therewith
US4795482A (en) * 1987-06-30 1989-01-03 Union Carbide Corporation Process for eliminating organic odors and compositions for use therein
DE3744388A1 (de) * 1987-12-29 1989-07-13 Basf Ag Verfahren zum entfernen von stickoxiden aus abgasen
DE3919124A1 (de) * 1989-06-12 1990-01-18 Haji Javad Mehdi Dr Ing Verfahren zur abscheidung von polyzylkischen kohlenwasserstoffen und schwermetallen aus abgasen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115463543A (zh) * 2022-07-28 2022-12-13 华电电力科学研究院有限公司 一种燃煤机组scr脱硝精准喷氨系统
CN115463543B (zh) * 2022-07-28 2023-06-16 华电电力科学研究院有限公司 一种燃煤机组scr脱硝精准喷氨系统

Also Published As

Publication number Publication date
BR9104855A (pt) 1992-06-23
DK0484954T3 (da) 1995-10-09
DE4035554C2 (es) 1993-01-07
EP0484954B1 (de) 1995-06-21
ATE123964T1 (de) 1995-07-15
DE4035554A1 (de) 1992-05-14
EP0484954A1 (de) 1992-05-13
JPH04267926A (ja) 1992-09-24
CA2055114A1 (en) 1992-05-09
DE59105785D1 (de) 1995-07-27

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