JPH0366006B2 - - Google Patents

Info

Publication number
JPH0366006B2
JPH0366006B2 JP56141702A JP14170281A JPH0366006B2 JP H0366006 B2 JPH0366006 B2 JP H0366006B2 JP 56141702 A JP56141702 A JP 56141702A JP 14170281 A JP14170281 A JP 14170281A JP H0366006 B2 JPH0366006 B2 JP H0366006B2
Authority
JP
Japan
Prior art keywords
ammonia
moving bed
waste gas
gas
passed
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
JP56141702A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5843223A (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
Priority to JP56141702A priority Critical patent/JPS5843223A/ja
Priority to AU87870/82A priority patent/AU558983B2/en
Priority to DE3232544A priority patent/DE3232544C2/de
Priority to CA000411111A priority patent/CA1193829A/en
Publication of JPS5843223A publication Critical patent/JPS5843223A/ja
Publication of JPH0366006B2 publication Critical patent/JPH0366006B2/ja
Granted 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
    • 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
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
JP56141702A 1981-09-10 1981-09-10 乾式脱硫脱硝方法 Granted JPS5843223A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP56141702A JPS5843223A (ja) 1981-09-10 1981-09-10 乾式脱硫脱硝方法
AU87870/82A AU558983B2 (en) 1981-09-10 1982-08-31 Gas purification
DE3232544A DE3232544C2 (de) 1981-09-10 1982-09-01 Verfahren zum Entfernen von Schwefel- und Stickstoffoxiden aus einem Abgas
CA000411111A CA1193829A (en) 1981-09-10 1982-09-09 Method of removing sulfur and nitrogen oxides by dry process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56141702A JPS5843223A (ja) 1981-09-10 1981-09-10 乾式脱硫脱硝方法

Publications (2)

Publication Number Publication Date
JPS5843223A JPS5843223A (ja) 1983-03-12
JPH0366006B2 true JPH0366006B2 (enrdf_load_stackoverflow) 1991-10-15

Family

ID=15298207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56141702A Granted JPS5843223A (ja) 1981-09-10 1981-09-10 乾式脱硫脱硝方法

Country Status (4)

Country Link
JP (1) JPS5843223A (enrdf_load_stackoverflow)
AU (1) AU558983B2 (enrdf_load_stackoverflow)
CA (1) CA1193829A (enrdf_load_stackoverflow)
DE (1) DE3232544C2 (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523326A1 (de) * 1985-06-29 1987-01-08 Steag Ag Verfahren zur abscheidung von no(pfeil abwaerts)x(pfeil abwaerts) aus gasen, insbesondere rauchgasen
DE3732567A1 (de) * 1987-05-07 1988-11-24 Horst Dr Grochowski Anstroemboden fuer wanderbettreaktoren sowie verfahren zum betreiben dieser vorrichtung
US5766555A (en) * 1987-05-07 1998-06-16 Grochowski; Horst Feed inlet floor for mobile bed reactors
DE4035468C1 (enrdf_load_stackoverflow) * 1990-11-08 1992-10-01 Bergwerksverband Gmbh, 4300 Essen, De
DE19711840A1 (de) * 1997-03-21 1998-10-01 Petersen Hugo Verfahrenstech Verfahren zur Entfernung von in niedriger Konzentration vorliegenden Schadstoffen, insbesondere chlorierten Kohlenwasserstoffen und ggf. Schwermetallen, aus Abgasen
CN106268194B (zh) * 2016-10-12 2022-03-11 南京大学 一种用于含有升华性物质的气体洗涤塔
AT520926B1 (de) * 2018-08-17 2019-09-15 Integral Eng Und Umwelttechnik Gmbh Adsorber zur Reinigung von Abgasen und Verfahren dafür
AT522436B1 (de) * 2019-04-26 2020-11-15 Integral Eng Und Umwelttechnik Gmbh Behälter und Verfahren zum Beladen eines Adsorptions- und/oder Absorptionsmittels mit Ammoniak

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594674A1 (de) * 1966-05-12 1971-04-22 Bergwerksverband Gmbh Verfahren zur Entfernung von Schwefeloxiden aus solche enthaltenden Gasen
JPS504622B2 (enrdf_load_stackoverflow) * 1972-10-09 1975-02-21
JPS4960026A (enrdf_load_stackoverflow) * 1972-10-13 1974-06-11
JPS5219557B2 (enrdf_load_stackoverflow) * 1972-10-24 1977-05-28
DE2433076A1 (de) * 1973-07-12 1975-02-06 Takeda Chemical Industries Ltd Verfahren zur entfernung von stickstoffoxyden aus abgasen
DE2911712C2 (de) * 1979-03-24 1991-10-31 Bergwerksverband Gmbh, 4300 Essen Verfahren zur Entfernung von Schwefeloxiden und Stickstoffoxiden aus Abgasen
JPS562828A (en) * 1979-06-21 1981-01-13 Sumitomo Heavy Ind Ltd Simultaneous removal of sulfur oxide and nitrogen oxide contained in waste gas

Also Published As

Publication number Publication date
JPS5843223A (ja) 1983-03-12
CA1193829A (en) 1985-09-24
DE3232544C2 (de) 1994-03-31
AU558983B2 (en) 1987-02-19
DE3232544A1 (de) 1983-06-30
AU8787082A (en) 1983-03-17

Similar Documents

Publication Publication Date Title
JPS5843222A (ja) 廃ガスより硫黄酸化物および窒素酸化物を除去する方法
US7174705B2 (en) Exhaust-gas aftertreatment device with nitrogen oxide storage catalytic converter, and operating method therefor
CA2622064C (en) Method of removing sulfur trioxide from a flue gas stream
US8062618B2 (en) Exhaust aftertreatment system and method of treating exhaust gas
US5011516A (en) Catalytic oxidation of SO2 to SO3 in the presence of fly ash
KR20010043138A (ko) Ｎｈ3의 조절된 첨가에 의해 배기가스내 질소산화물의함량을 감소시키는 방법 및 장치
CN109806764A (zh) 一种工业烟气储存还原脱硝系统和方法
JPS5911329B2 (ja) 排ガスから窒素酸化物およびイオウ酸化物を除去する方法
JPH0366006B2 (enrdf_load_stackoverflow)
CN110312563A (zh) 用于去除工业设备的废气中包含的硫氧化物和氮氧化物的方法
JPH05285343A (ja) 脱硝装置
JPH0576771A (ja) 排気ガス浄化用触媒装置
US4521388A (en) NOx reduction in flue gas
FI88363B (fi) Roekgasanlaeggning
US10773204B2 (en) Systems and processes for removal and reduction of NOx and CO gases from flue/exhaust gas streams
JPH05317646A (ja) 排ガスの処理方法
JPS583730B2 (ja) 排ガスの処理方法
JPS6113060Y2 (enrdf_load_stackoverflow)
JPS599209B2 (ja) 排煙乾式脱硝方法
KR102094112B1 (ko) 펠렛 촉매를 이용 시 탈질 효율을 높이는 탈질 장치
JPH08299755A (ja) 排煙脱硫方法および装置
NL2022304B1 (en) Method and system for flue gas treatment
JPH08309151A (ja) 触媒化セラミックフィルタの再生方法
JPH11165043A (ja) 廃棄物焼却炉の排ガス処理方法
CA2055114A1 (en) Process for separating ammonia from gases in particular the exhaust gases generated by combustion processes