JPS5211167A - Treatment process for exhaust combustion gases - Google Patents

Treatment process for exhaust combustion gases

Info

Publication number
JPS5211167A
JPS5211167A JP50087964A JP8796475A JPS5211167A JP S5211167 A JPS5211167 A JP S5211167A JP 50087964 A JP50087964 A JP 50087964A JP 8796475 A JP8796475 A JP 8796475A JP S5211167 A JPS5211167 A JP S5211167A
Authority
JP
Japan
Prior art keywords
treatment process
combustion gases
exhaust combustion
denitration
sticking
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.)
Granted
Application number
JP50087964A
Other languages
Japanese (ja)
Other versions
JPS572370B2 (en
Inventor
Shujiro Shiga
Takeshi Katsumata
Yasushi Okamoto
Tadashi Hikasa
Heita Onishi
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
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 Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP50087964A priority Critical patent/JPS5211167A/en
Publication of JPS5211167A publication Critical patent/JPS5211167A/en
Publication of JPS572370B2 publication Critical patent/JPS572370B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Treating Waste Gases (AREA)

Abstract

PURPOSE: In a denitration process by NH3 reduction method, deposition and sticking of NH4, SO4 chloride formed in the heat exchanger section installed in the downstream of the denitration reaction section are prevented, and continuous and effective waste heat recovery is performed.
COPYRIGHT: (C)1977,JPO&Japio
JP50087964A 1975-07-17 1975-07-17 Treatment process for exhaust combustion gases Granted JPS5211167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50087964A JPS5211167A (en) 1975-07-17 1975-07-17 Treatment process for exhaust combustion gases

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50087964A JPS5211167A (en) 1975-07-17 1975-07-17 Treatment process for exhaust combustion gases

Publications (2)

Publication Number Publication Date
JPS5211167A true JPS5211167A (en) 1977-01-27
JPS572370B2 JPS572370B2 (en) 1982-01-16

Family

ID=13929529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50087964A Granted JPS5211167A (en) 1975-07-17 1975-07-17 Treatment process for exhaust combustion gases

Country Status (1)

Country Link
JP (1) JPS5211167A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637053A (en) * 1979-09-03 1981-04-10 Kawasaki Heavy Ind Ltd Regenerating treatment of denitrificating catalyst
JPS62216626A (en) * 1986-01-10 1987-09-24 エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− Removal of nox and sox from gaseous mixture
JPS6377251A (en) * 1986-09-20 1988-04-07 Fujitsu Ltd Calling amplifying device
JPH03208452A (en) * 1990-01-11 1991-09-11 Nippon Telegr & Teleph Corp <Ntt> Transmission reception amplifier circuit for telephone set

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62158958A (en) * 1986-01-07 1987-07-14 三菱電機株式会社 Separation type heat pump system air conditioner

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5637053A (en) * 1979-09-03 1981-04-10 Kawasaki Heavy Ind Ltd Regenerating treatment of denitrificating catalyst
JPS6315023B2 (en) * 1979-09-03 1988-04-02 Kawasaki Jukogyo Kk
JPS62216626A (en) * 1986-01-10 1987-09-24 エクソン・リサ−チ・アンド・エンジニアリング・カンパニ− Removal of nox and sox from gaseous mixture
JPS6377251A (en) * 1986-09-20 1988-04-07 Fujitsu Ltd Calling amplifying device
JPH03208452A (en) * 1990-01-11 1991-09-11 Nippon Telegr & Teleph Corp <Ntt> Transmission reception amplifier circuit for telephone set

Also Published As

Publication number Publication date
JPS572370B2 (en) 1982-01-16

Similar Documents

Publication Publication Date Title
JPS526368A (en) Process for reducing nitrogen oxides in exhaust combustion gases
JPS5372773A (en) Direct reductive denitration method of ammonia
JPS5390159A (en) Denitrating method
JPS5211167A (en) Treatment process for exhaust combustion gases
JPS51137670A (en) Method for decreasing nitrogen oxides in exhaust gas
JPS5211105A (en) Denitration process for exhaust gases of iron ore pelletizing
JPS5211166A (en) Effective waste heat recovery method in denitration process by ammonia reduction method
JPS5247571A (en) Flue gas treatment method
JPS5267172A (en) Method of treating exhaust gas by burning
JPS5235763A (en) Method of removing nox
JPS52107268A (en) Combustion apparatus
JPS546859A (en) Denitrating method for exhaust gas containing co
JPS529677A (en) Exhaust gas reducing and denitrating process
JPS5276271A (en) Method and apparatus for making solution containing imidodisulfonic ac id harmless
JPS5224160A (en) Waste gas treatment process
JPS51129869A (en) Aprocess for decomposition of ammonia in exhaust gas
JPS52111463A (en) Denitration of exhaust gas
JPS5231972A (en) Treating method of waste gas containing nox generated from dust inciner ator
JPS54126666A (en) Removing method for ammonia in exhaust-gas denitrating process
JPS529676A (en) Process for treatment of waste liquids and waste gases
JPS51131456A (en) A method of reducing nitrogen oxides in exhaust gas
JPS51143571A (en) A heat recovery method of exhaust gas
JPS5242465A (en) Method of decomposing nox in waste gas
JPS5216472A (en) Nox reducing agent feeding process and waste gas treatment process
JPS53149166A (en) Removing method for nitrogen oxides in exhaust gas from combustion