JPS4975463A - - Google Patents

Info

Publication number
JPS4975463A
JPS4975463A JP48097408A JP9740873A JPS4975463A JP S4975463 A JPS4975463 A JP S4975463A JP 48097408 A JP48097408 A JP 48097408A JP 9740873 A JP9740873 A JP 9740873A JP S4975463 A JPS4975463 A JP S4975463A
Authority
JP
Japan
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.)
Granted
Application number
JP48097408A
Other languages
Japanese (ja)
Other versions
JPS5837008B2 (ja
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 filed Critical
Publication of JPS4975463A publication Critical patent/JPS4975463A/ja
Publication of JPS5837008B2 publication Critical patent/JPS5837008B2/ja
Expired 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
    • B01D53/46—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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)
  • Chimneys And Flues (AREA)
JP48097408A 1972-09-01 1973-08-31 ガス類からの窒素酸化物及び硫黄酸化物の除去 Expired JPS5837008B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28581872A 1972-09-01 1972-09-01
US285818 1972-09-01

Publications (2)

Publication Number Publication Date
JPS4975463A true JPS4975463A (cs) 1974-07-22
JPS5837008B2 JPS5837008B2 (ja) 1983-08-13

Family

ID=23095826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48097408A Expired JPS5837008B2 (ja) 1972-09-01 1973-08-31 ガス類からの窒素酸化物及び硫黄酸化物の除去

Country Status (10)

Country Link
JP (1) JPS5837008B2 (cs)
BE (1) BE804316A (cs)
CA (1) CA1007829A (cs)
DE (1) DE2341241C2 (cs)
ES (1) ES418370A1 (cs)
FR (1) FR2197629B1 (cs)
GB (1) GB1438119A (cs)
IT (1) IT993100B (cs)
NL (1) NL157219B (cs)
SE (1) SE408758B (cs)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS506591A (cs) * 1973-05-21 1975-01-23
JPS5027773A (cs) * 1973-05-08 1975-03-22
JPS5296966A (en) * 1976-02-12 1977-08-15 Hitachi Ltd Treatment of exhaust gas containing nitrogen oxides and sulfur oxides
JPS5477278A (en) * 1977-12-02 1979-06-20 Agency Of Ind Science & Technol Concurrent removal of nitrogen oxides and sulfur oxides in combuster exhaust gas
JPS57107230A (en) * 1980-12-24 1982-07-03 Mitsubishi Heavy Ind Ltd Dry type simultaneous desulfurization and denitration process

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4107272A (en) * 1973-05-21 1978-08-15 Hitachi, Ltd. Process for removing nitrogen oxides using ammonia as a reductant and sulfated metallic catalysts
JPS5437591B2 (cs) * 1975-03-08 1979-11-15
JPS50157257A (cs) * 1974-06-10 1975-12-19
US4119703A (en) * 1974-06-11 1978-10-10 Japan Gasoline Company, Ltd. Process for removal of nitrogen oxides from waste gas
JPS5515247B2 (cs) * 1974-06-11 1980-04-22
JPS5230285A (en) * 1975-09-03 1977-03-07 Seitetsu Kagaku Co Ltd Regeneration method of catalyst
JPS609201B2 (ja) * 1975-09-29 1985-03-08 株式会社日立製作所 排熱回収ボイラ装置
US4011299A (en) * 1975-10-01 1977-03-08 Monsanto Company Process for removing sulfur dioxide and nitrogen oxides from gases
US4473535A (en) * 1976-01-26 1984-09-25 Northeast Utilities Service Company Process for reducing nitric oxides
NL7601371A (nl) * 1976-02-11 1977-08-15 Shell Int Research Werkwijze voor het gelijktijdig verwijderen van stikstofoxyden en zwaveloxyden uit een gasstroom.
US4170627A (en) * 1978-04-10 1979-10-09 Uop Inc. Process for the simultaneous separation of sulfur and nitrogen oxides from a gaseous mixture
US4192855A (en) * 1978-04-10 1980-03-11 Uop Inc. Process for the simultaneous separation of sulfur and nitrogen oxides from a gaseous mixture
DE2852336C2 (de) * 1978-12-04 1986-10-16 Walther & Cie AG, 5000 Köln Verfahren zur Abscheidung von NO↓x↓ und SO↓x↓ aus Feuerungsabgasen
DE2911712C2 (de) * 1979-03-24 1991-10-31 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Entfernung von Schwefeloxiden und Stickstoffoxiden aus Abgasen
CA1130540A (en) * 1979-07-31 1982-08-31 Francis X. Mayer Magnetically stabilized fluid cross-flow contactor and process for using the same
NL7906181A (nl) * 1979-08-14 1981-02-17 Shell Int Research Werkwijze voor het gelijktijdig verwijderen van stik- stofoxyden en zwaveloxyden uit een gasstroom.
FR2466434A1 (fr) * 1979-10-01 1981-04-10 Uop Inc Procede de separation simultanee des oxydes de soufre et d'azote d'un melange gazeux
DE3423761A1 (de) * 1984-06-28 1986-01-09 Bergwerksverband Gmbh, 4300 Essen Verfahren zur abscheidung von so(pfeil abwaerts)2(pfeil abwaerts) und no(pfeil abwaerts)x(pfeil abwaerts)
EP0187787B1 (de) * 1984-06-28 1989-01-11 Bergwerksverband GmbH VERFAHREN ZUR ABSCHEIDUNG VON SO 2? UND NO x?
DE3426796C2 (de) * 1984-07-20 1987-04-23 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur Abscheidung von SO↓2↓,SO↓3↓,NO↓x↓ sowie von Stäuben aus Abgasen
DE3429332A1 (de) * 1984-08-09 1986-02-20 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur abtrennung von no(pfeil abwaerts)x(pfeil abwaerts) und so(pfeil abwaerts)2(pfeil abwaerts) aus rauchgasen
US5202101A (en) * 1991-03-21 1993-04-13 General Electric Environmental Services Regenerative process and system for the simultaneous removal of particulates and the oxides of sulfur and nitrogen from a gas stream
CN111841271A (zh) * 2019-04-28 2020-10-30 中冶长天国际工程有限责任公司 利用一氧化碳协同处理的烟气脱硫脱硝方法及系统
CN113083005B (zh) * 2021-03-24 2022-07-19 武汉科技大学 一种基于粉煤灰矿物成分定向调配的燃煤过程污染物控制的应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL149463B (nl) * 1964-09-14 1976-05-17 Shell Int Research Werkwijze voor het verwijderen van zwaveldioxyde uit zuurstof bevattende gasmengsels.
US3449063A (en) * 1966-05-13 1969-06-10 Ethyl Corp Method of controlling exhaust emission
US3630943A (en) * 1969-08-14 1971-12-28 Us Interior Preparation of absorbents for sulfur oxide removal

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5027773A (cs) * 1973-05-08 1975-03-22
JPS506591A (cs) * 1973-05-21 1975-01-23
JPS5343916B2 (cs) * 1973-05-21 1978-11-24
JPS5296966A (en) * 1976-02-12 1977-08-15 Hitachi Ltd Treatment of exhaust gas containing nitrogen oxides and sulfur oxides
JPS5524934B2 (cs) * 1976-02-12 1980-07-02
JPS5477278A (en) * 1977-12-02 1979-06-20 Agency Of Ind Science & Technol Concurrent removal of nitrogen oxides and sulfur oxides in combuster exhaust gas
JPS57107230A (en) * 1980-12-24 1982-07-03 Mitsubishi Heavy Ind Ltd Dry type simultaneous desulfurization and denitration process

Also Published As

Publication number Publication date
FR2197629B1 (cs) 1984-02-10
BE804316A (fr) 1974-02-28
DE2341241C2 (de) 1987-03-26
CA1007829A (en) 1977-04-05
NL157219B (nl) 1978-07-17
SE408758B (sv) 1979-07-09
NL7312059A (cs) 1974-03-05
DE2341241A1 (de) 1974-03-14
FR2197629A1 (cs) 1974-03-29
JPS5837008B2 (ja) 1983-08-13
IT993100B (it) 1975-09-30
ES418370A1 (es) 1976-04-01
GB1438119A (en) 1976-06-03

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