ZA826968B - Process for removal of nitrogen oxides and sulfur oxides from waste gases - Google Patents

Process for removal of nitrogen oxides and sulfur oxides from waste gases

Info

Publication number
ZA826968B
ZA826968B ZA826968A ZA826968A ZA826968B ZA 826968 B ZA826968 B ZA 826968B ZA 826968 A ZA826968 A ZA 826968A ZA 826968 A ZA826968 A ZA 826968A ZA 826968 B ZA826968 B ZA 826968B
Authority
ZA
South Africa
Prior art keywords
oxides
removal
waste gases
sulfur oxides
nitrogen oxides
Prior art date
Application number
ZA826968A
Other languages
English (en)
Inventor
James Robert Donnelly
Karsten Stig Felsvang
Per Morsing
Preston Leonard Veltman
Original Assignee
Niro Atomizer As
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 Niro Atomizer As filed Critical Niro Atomizer As
Publication of ZA826968B publication Critical patent/ZA826968B/xx

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
    • B01D53/46—Removing components of defined structure
    • B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
    • B01J20/04—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of alkali metals, alkaline earth metals or magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biomedical Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Catalysts (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Separation Of Gases By Adsorption (AREA)
ZA826968A 1981-10-12 1982-09-22 Process for removal of nitrogen oxides and sulfur oxides from waste gases ZA826968B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK450781A DK450781A (da) 1981-10-12 1981-10-12 Fremgangsmaade til fjernelse af nitrogenoxider og svovloxider fra spildgasser

Publications (1)

Publication Number Publication Date
ZA826968B true ZA826968B (en) 1983-07-27

Family

ID=8134173

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA826968A ZA826968B (en) 1981-10-12 1982-09-22 Process for removal of nitrogen oxides and sulfur oxides from waste gases

Country Status (16)

Country Link
US (2) US4442079A (ja)
EP (1) EP0077170B1 (ja)
JP (1) JPS5876127A (ja)
KR (1) KR890000512B1 (ja)
AT (1) ATE19475T1 (ja)
AU (1) AU551657B2 (ja)
CA (1) CA1190380A (ja)
CS (1) CS251070B2 (ja)
DE (1) DE3270880D1 (ja)
DK (1) DK450781A (ja)
ES (1) ES516262A0 (ja)
GR (1) GR76536B (ja)
IN (1) IN156397B (ja)
PH (1) PH18116A (ja)
YU (1) YU229982A (ja)
ZA (1) ZA826968B (ja)

Families Citing this family (28)

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DE3235558A1 (de) * 1982-09-25 1984-03-29 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DE3322159A1 (de) * 1983-06-21 1985-01-03 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von schadstoffen aus abgasen
DE3345330A1 (de) * 1983-12-15 1985-07-04 L. & C. Steinmüller GmbH, 5270 Gummersbach Verfahren zur bindung von schwefelverbindungen, die als reaktionsprodukte bei der verbrennung schwefelhaltiger brennstoffe in einer schuettbett- oder fliessbettfeuerung ...
SE442777B (sv) * 1984-03-16 1986-01-27 Lennart Karlsson Anordning for luftforvermning och rening av gas, fremst rokgas
US4663136A (en) * 1984-05-29 1987-05-05 Ets, Inc. Emission control process for combustion flue gases
US4640825A (en) * 1985-03-26 1987-02-03 Battelle Memorial Institute Process for simultaneous removal of SO2 and NOx from gas streams
AT382089B (de) * 1985-04-05 1987-01-12 Waagner Biro Ag Verfahren und einrichtung zur reinigung von mit staeuben und schadgasen verunreinigten abgasen
US4783325A (en) * 1985-05-14 1988-11-08 Jones Dale G Process and apparatus for removing oxides of nitrogen and sulfur from combustion gases
CH666827A5 (de) * 1985-06-18 1988-08-31 Friedrich Curtius Dipl Ing Verfahren zur trockenen reinigung von rauchgasen.
EP0226863A1 (en) * 1985-11-29 1987-07-01 General Electric Company Method for scrubbing sulfur oxides and nitrogen oxides in a flue gas duct
EP0278025A1 (en) * 1987-02-09 1988-08-17 General Electric Company Method for dry flue gas desulfurization incorporating nitrogen oxides removal
US4731233A (en) * 1986-01-09 1988-03-15 Thompson Richard E Method and composition for utilizing lime-urea hydrates to simultaneously reduce NOx and SOx in combustion effluents
US4795586A (en) * 1986-01-09 1989-01-03 Thompson Richard E Method and composition for utilizing lime-urea hydrates to simultaneously reduce NOx and SOx in combustion effluents
JPH0655256B2 (ja) * 1986-07-02 1994-07-27 三菱重工業株式会社 乾式排ガス処理方法
US4724130A (en) * 1986-07-28 1988-02-09 Conoco Inc. Recovery of promoters used in flue gas desulfurization
DE3644102A1 (de) * 1986-12-23 1988-07-07 Metallgesellschaft Ag Abgasreinigungsverfahren
DE8717874U1 (de) * 1987-05-18 1990-11-22 FTU GmbH, 8130 Starnberg Calciumhydroxid für die Abgasreinigung
AT388883B (de) * 1988-02-01 1989-09-11 Waagner Biro Ag Verfahren zur simultanen behandlung von schadgasen aus abgasen
JPH0655257B2 (ja) * 1988-12-05 1994-07-27 三菱重工業株式会社 乾式排ガス処理方法
US5266288A (en) * 1990-03-28 1993-11-30 The Babcock & Wilcox Company SO2 control using moving granular beds
EP0454885A1 (de) * 1990-05-02 1991-11-06 Ftu Gmbh Verfahren zur Reinigung von Gasen und Abgasen von Schadstoffen
US5209915A (en) * 1990-10-10 1993-05-11 The Babcock & Wilcox Company Method for flyash recycling in a dry SO2 scrubber
FR2681795B1 (fr) * 1991-09-30 1993-11-19 Solvay Procede pour epurer un gaz contenant de l'oxyde nitrique et du dioxyde de soufre.
DE4206602C2 (de) * 1992-03-03 1995-10-26 Metallgesellschaft Ag Verfahren zum Entfernen von Schadstoffen aus Verbrennungsabgasen und Wirbelschichtreaktor hierzu
JPH06198126A (ja) * 1992-09-16 1994-07-19 Hokkaido Electric Power Co Inc:The 排ガス処理方法
PL300960A1 (en) * 1993-11-05 1995-05-15 Roger Leloup Combustion gas treating apparatus in particular for removing sulphur and nitrogen oxides therefrom
US5624644A (en) * 1994-11-02 1997-04-29 Ets International, Inc. Apparatus for acid gas emission control
US20040062697A1 (en) * 2002-10-01 2004-04-01 Airborne Pollution Control Inc. Flue gas purification method

Family Cites Families (39)

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Publication number Priority date Publication date Assignee Title
US2992884A (en) * 1959-10-07 1961-07-18 Bienstock Daniel Process for the removal of sulfur oxides from gases
US3310365A (en) * 1962-10-30 1967-03-21 Southern California Edison Co Flue gas process
NL298751A (ja) * 1963-10-03
BE759979A (fr) * 1965-02-10 1971-06-07 Grillo Werke Ag Procede d'elimination du soufre dans les gaz residuaires
US3498743A (en) * 1966-05-17 1970-03-03 Mine Safety Appliances Co Method for removing no2 from waste gases
GB1154008A (en) * 1966-11-28 1969-06-04 Shell Int Research Process for the Removal of Suplhur Oxides from Gas Mixtures and an apparatus therefor
GB1154009A (en) * 1967-08-10 1969-06-04 Shell Int Research Process for the Removal of Sulphur Oxides from Gas Mixtures
US3505008A (en) * 1967-10-30 1970-04-07 Dow Chemical Co Separation of fly ash and sulfur dioxide from flue gases
FR2106950A5 (ja) * 1970-09-30 1972-05-05 Air Liquide
US3792571A (en) * 1971-04-02 1974-02-19 Showa Denko Kk Method and apparatus for purifying waste gas
US3784676A (en) * 1971-04-30 1974-01-08 Exxon Research Engineering Co Removing sulphur from hydrocarbons
JPS5312910B2 (ja) * 1972-04-24 1978-05-06
JPS5636968B2 (ja) * 1972-08-01 1981-08-27
SE411658B (sv) * 1973-01-11 1980-01-28 Ebara Mfg Sett att avlegsna no?71x och so?712 fran avgaser
US3880618A (en) * 1973-03-02 1975-04-29 Donald H Mccrea Simultaneously removing sulfur and nitrogen oxides from gases
GB1482643A (en) * 1973-10-31 1977-08-10 Kureha Chemical Ind Co Ltd Method for removing oxides of nitrogen from a gas
JPS5096478A (ja) * 1973-12-27 1975-07-31
US3920421A (en) * 1974-01-15 1975-11-18 Chemsoil Corp Removal of oxides of nitrogen from gas streams which also contain sulfur dioxide
US3969482A (en) * 1974-04-25 1976-07-13 Teller Environmental Systems, Inc. Abatement of high concentrations of acid gas emissions
JPS50150675A (ja) * 1974-05-25 1975-12-03
SE418152B (sv) * 1974-06-12 1981-05-11 Ceskoslovenska Akademie Ved Sett for oskadliggorande av avgaser, isynnerhet kveve- och svaveloxider, med hjelp av karbonater
GB1529804A (en) * 1974-12-11 1978-10-25 Exxon Research Engineering Co Purification of pollutant-containing gases
US4201751A (en) * 1975-05-06 1980-05-06 Heinz Gresch Gas purification
AT363918B (de) * 1975-05-06 1981-09-10 Hoelter Heinz Verfahren und vorrichtung zur gasreinigung
US3976747A (en) * 1975-06-06 1976-08-24 The United States Of America As Represented By The United States Energy Research And Development Administration Modified dry limestone process for control of sulfur dioxide emissions
SE409000B (sv) * 1976-02-26 1979-07-23 Lindstroem O Saett och anordning foer att behandla ett gasfloede i en kontaktanordning
US4091076A (en) * 1976-05-07 1978-05-23 The United States Of America As Represented By The United States Department Of Energy Method of removing sulfur emissions from a fluidized-bed combustion process
US4178349A (en) * 1976-06-28 1979-12-11 Wienert Fritz Otto Process for dry removal of sulfur dioxide from combustion gases
US4137578A (en) * 1976-10-08 1979-02-06 Felici John D Kitchen scoop and plunger
JPS6049011B2 (ja) * 1977-05-10 1985-10-30 協和化学工業株式会社 排ガス中のｎｏおよびｓｏ↓２を除去する方法
US4167578A (en) * 1977-09-22 1979-09-11 Combustion Engineering, Inc. Method for removing sulfur and nitrogen compounds from a gas mixture
JPS5468775A (en) * 1977-11-11 1979-06-02 Kureha Chem Ind Co Ltd Treating method for exhaust gas containing nitrogen oxides and sulfur oxides
US4177158A (en) * 1978-02-13 1979-12-04 Chevron Research Company Method for producing an attrition-resistant adsorbent for sulfur dioxide, the resulting composition and a process using same
US4197278B1 (en) * 1978-02-24 1996-04-02 Abb Flakt Inc Sequential removal of sulfur oxides from hot gases
GR75064B (ja) * 1978-05-19 1984-07-13 Niro Atomizer As
US4215096A (en) * 1978-11-09 1980-07-29 Calgon Corporation Removal of acidic contaminants from gas streams by caustic impregnated activated carbon
US4273751A (en) * 1978-11-09 1981-06-16 Calgon Corporation Removal of acidica contaminants from gas streams by caustic impregnated activated carbon
US4246242A (en) * 1978-11-20 1981-01-20 Corning Glass Works Method of removing gaseous pollutants from flue gas
US4273750A (en) * 1979-04-24 1981-06-16 Energy And Pollution Controls, Inc. Flue gas desulfurization apparatus and method

Also Published As

Publication number Publication date
IN156397B (ja) 1985-07-20
EP0077170B1 (en) 1986-04-30
US4442080A (en) 1984-04-10
AU8879382A (en) 1983-04-21
DE3270880D1 (en) 1986-06-05
DK450781A (da) 1983-04-13
EP0077170A1 (en) 1983-04-20
JPS5876127A (ja) 1983-05-09
CS251070B2 (en) 1987-06-11
ATE19475T1 (de) 1986-05-15
YU229982A (en) 1985-03-20
AU551657B2 (en) 1986-05-08
ES8308709A1 (es) 1983-10-16
KR840001846A (ko) 1984-06-07
ES516262A0 (es) 1983-10-16
GR76536B (ja) 1984-08-10
CA1190380A (en) 1985-07-16
US4442079A (en) 1984-04-10
KR890000512B1 (ko) 1989-03-20
PH18116A (en) 1985-03-22

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