FR2510905B1 - Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux - Google Patents

Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux

Info

Publication number
FR2510905B1
FR2510905B1 FR8213452A FR8213452A FR2510905B1 FR 2510905 B1 FR2510905 B1 FR 2510905B1 FR 8213452 A FR8213452 A FR 8213452A FR 8213452 A FR8213452 A FR 8213452A FR 2510905 B1 FR2510905 B1 FR 2510905B1
Authority
FR
France
Prior art keywords
gas
continuous removal
gas stream
ammonia gas
ammonia
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
Application number
FR8213452A
Other languages
English (en)
Other versions
FR2510905A1 (fr
Inventor
Harold Russell Kunz
Paul John Damiano
Francis Joseph Luczak
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.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
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 United Technologies Corp filed Critical United Technologies Corp
Publication of FR2510905A1 publication Critical patent/FR2510905A1/fr
Application granted granted Critical
Publication of FR2510905B1 publication Critical patent/FR2510905B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • 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
    • B01D53/32—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 electrical effects other than those provided for in group B01D61/00
    • B01D53/326—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 electrical effects other than those provided for in group B01D61/00 in electrochemical cells
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Biomedical Technology (AREA)
  • Fuel Cell (AREA)
  • Catalysts (AREA)
  • Inert Electrodes (AREA)
  • Treating Waste Gases (AREA)
FR8213452A 1981-08-07 1982-08-02 Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux Expired FR2510905B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/291,138 US4379036A (en) 1981-08-07 1981-08-07 Continuous electrochemical ammonia scrubber

Publications (2)

Publication Number Publication Date
FR2510905A1 FR2510905A1 (fr) 1983-02-11
FR2510905B1 true FR2510905B1 (fr) 1986-03-21

Family

ID=23119022

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8213452A Expired FR2510905B1 (fr) 1981-08-07 1982-08-02 Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux

Country Status (9)

Country Link
US (1) US4379036A (fr)
JP (1) JPS5836622A (fr)
AU (1) AU546969B2 (fr)
BR (1) BR8204523A (fr)
CA (1) CA1178332A (fr)
DE (1) DE3229314A1 (fr)
FR (1) FR2510905B1 (fr)
GB (1) GB2104548B (fr)
MX (1) MX158874A (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3503889A1 (de) * 1985-02-06 1986-08-07 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur waschung von so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts)
DE3634538C2 (de) * 1986-10-10 1994-01-20 Hoelter Heinz Elektrofilter zur Reinhaltung von Luft
GB2277746A (en) * 1993-05-07 1994-11-09 E A Technology Ltd A method for electrolytically converting ammonia in a gas stream to nitrogen
DE69703220T2 (de) * 1996-03-28 2001-05-23 Int Fuel Cells Corp Entfernung von Ammoniak aus einem Gasstrom einer Säure-Brennstoffzelle
US5792572A (en) * 1996-05-31 1998-08-11 International Fuel Cells, Inc. System for treatment of acid fuel cell fuel gas stream
US6156084A (en) 1998-06-24 2000-12-05 International Fuel Cells, Llc System for desulfurizing a fuel for use in a fuel cell power plant
GB0126458D0 (en) * 2001-11-03 2002-01-02 Accentus Plc Ammonia removal
US20030186107A1 (en) * 2002-03-04 2003-10-02 Maston Valerie A. High performance fuel cells
EP1695755A1 (fr) * 2005-02-28 2006-08-30 DSM IP Assets B.V. Procédé et dispositif pour enlever de l'ammoniac des courants gazeux conteant de l'ammoniac
GB0502227D0 (en) * 2005-02-03 2005-03-09 Thermal Energy Systems Ltd Gas separation and compresssion device
WO2008069778A1 (fr) * 2006-12-04 2008-06-12 Utc Fuel Cells, Llc Système épurateur à l'ammoniac régénérable pour pile à combustible
US20080233026A1 (en) * 2007-03-20 2008-09-25 Alstom Technology Ltd Method and system for NOx removal
CN103230731A (zh) * 2013-03-07 2013-08-07 无锡道淼净化科技有限公司 电化学法处理含氨废气

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB407531A (fr) * 1900-01-01
CA701001A (en) * 1964-12-29 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process for the separation of ammonia from gaseous mixtures
US1115044A (en) * 1914-06-09 1914-10-27 Frank S Washburn Process of making ammonium phosphate.
US1628792A (en) * 1926-05-03 1927-05-17 Anaconda Copper Mining Co Process of making monoammonium phosphate
US2704281A (en) * 1953-04-30 1955-03-15 Universal Oil Prod Co Purification of noble metal-metal oxide composite
US2921018A (en) * 1956-11-30 1960-01-12 Phillips Petroleum Co Method for improving used cracking catalysts
US2945822A (en) * 1957-12-06 1960-07-19 Sun Oil Co Reactivation of solid phosphoric acid catalyst
US3024203A (en) * 1958-11-12 1962-03-06 Standard Oil Co Regeneration of adsorbent material
US3093597A (en) * 1960-06-20 1963-06-11 Phillips Petroleum Co Regeneration of ammonia oxidation catalyst
US3211668A (en) * 1963-01-30 1965-10-12 California Research Corp Rejuvenation of nitrogen compoundpoisoned catalysts
US3459675A (en) * 1966-05-11 1969-08-05 Shell Oil Co Rejuvenation of catalysts poisoned by nitrogen compounds
US3730774A (en) * 1967-06-01 1973-05-01 Gen Electric Ammonia fuel cell with iridium catalyst and method of using the cell
US3859417A (en) * 1969-09-24 1975-01-07 Teller Environmental Systems Selective chromatographic separation
US3793171A (en) * 1970-09-04 1974-02-19 Carrier Corp Process for removing pollutants from gas streams
US3730885A (en) * 1971-01-21 1973-05-01 Tvco Lab Inc Electrochemical control of adsorption and desorption with activated carbon
JPS5087962A (fr) * 1973-12-10 1975-07-15
JPS5312789A (en) * 1976-07-23 1978-02-04 Taiyo Kaken Co Collecting agents for basic nasty smell ingredients
JPS55104631A (en) * 1978-12-11 1980-08-11 United Technologies Corp Method of removing ammonia gas
US4259302A (en) * 1978-12-11 1981-03-31 United Technologies Corporation Regenerable ammonia scrubber

Also Published As

Publication number Publication date
GB2104548B (en) 1984-12-05
AU546969B2 (en) 1985-09-26
DE3229314C2 (fr) 1988-09-29
MX158874A (es) 1989-03-27
BR8204523A (pt) 1983-07-26
JPS5836622A (ja) 1983-03-03
GB2104548A (en) 1983-03-09
AU8693382A (en) 1983-02-10
DE3229314A1 (de) 1983-03-03
US4379036A (en) 1983-04-05
FR2510905A1 (fr) 1983-02-11
CA1178332A (fr) 1984-11-20

Similar Documents

Publication Publication Date Title
FR2515984B1 (fr) Procede de preparation d'un catalyseur pour l'epuration de gaz d'echappement
ZA824293B (en) A method and apparatus for the purification of gases which contain solid and gaseous impurities
ZA823578B (en) Process for the removal of acid gases from gaseous streams
FR2605240B1 (fr) Procede perfectionne pour l'elimination des gaz acides de melanges de gaz
FR2547210B1 (fr) Procede pour l'epuration de fumees
FR2541587B1 (fr) Procede et dispositif pour separer des impuretes d'un flux de gaz
FR2510905B1 (fr) Procede pour l'elimination continue de gaz ammoniac d'un courant gazeux
YU237382A (en) Process for the regeneration of metal from liquid slag
GB2159132B (en) Process for the removal of hydrogen cyanide from a gas stream
GB2067918B (en) Apparatus for the treatment of a gas stream with a particulate solid
FR2507498B1 (fr) Procede pour eliminer co2 et, s'il est present, h2s d'un melange de gaz
ZA826803B (en) Equipment for cooling process gases originating from a gasification process
DE3376022D1 (en) Apparatus and method for producing purified refractory metal from a chloride thereof
ZA829007B (en) Process for the removal of acid gases from gas mixtures
DE3265214D1 (en) Process and apparatus for continuous evaporative crystallisation
ZA829520B (en) A process for removing solid particles from a gas
IT1173230B (it) Nastro trasportatore per l'evacuazione di scoria granulata da un impianto di filtrazione
BE891464A (fr) Procede pour produire du gaz ammoniac synthetique
OA07157A (fr) Procédé cryogénique pour l'enlèvement des gaz acides de mélanges de gaz qui les contiennent.
OA07156A (fr) Procédé cryogénique pour l'enlèvement des gaz acides de mélanges de gaz qui les contiennent.
RO86780A (fr) Procede pour l'elimination des composes de metau0 lourds resultes au0megisseries
FR2562442B1 (fr) Procede pour la purification d'un gaz d'echappement
FR2528718B1 (fr) Procede d'epuration d'un flux gazeux contenant de la vapeur de zinc
FR2565502B1 (fr) Procede d'elimination des composes du soufre dans des melanges de gaz
ZA821233B (en) Process for removal of nitrogen oxides from waste gas

Legal Events

Date Code Title Description
ST Notification of lapse