JPS51148672A - A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas - Google Patents

A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas

Info

Publication number
JPS51148672A
JPS51148672A JP50072047A JP7204775A JPS51148672A JP S51148672 A JPS51148672 A JP S51148672A JP 50072047 A JP50072047 A JP 50072047A JP 7204775 A JP7204775 A JP 7204775A JP S51148672 A JPS51148672 A JP S51148672A
Authority
JP
Japan
Prior art keywords
denitration
desulfurization
exhaust gas
absorbing solution
treatment process
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.)
Pending
Application number
JP50072047A
Other languages
Japanese (ja)
Inventor
Kunio Okiura
Masao Ota
Shintaro Arita
Yasutsune Katsuta
Iwao Akiyama
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP50072047A priority Critical patent/JPS51148672A/en
Publication of JPS51148672A publication Critical patent/JPS51148672A/en
Pending 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
    • 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

  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Abstract

PURPOSE: From the absorbing solution in desulfurization and denitration of exhaust gas, sulfur compound is separated as gypsum, and nitrogen compound is separated as solids containing nitrogen, at the same time the solids containing nitrogen are decomposed by heating to turn the nitrogen content into pollution-free gas.
COPYRIGHT: (C)1976,JPO&Japio
JP50072047A 1975-06-16 1975-06-16 A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas Pending JPS51148672A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50072047A JPS51148672A (en) 1975-06-16 1975-06-16 A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50072047A JPS51148672A (en) 1975-06-16 1975-06-16 A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas

Publications (1)

Publication Number Publication Date
JPS51148672A true JPS51148672A (en) 1976-12-21

Family

ID=13478073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50072047A Pending JPS51148672A (en) 1975-06-16 1975-06-16 A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas

Country Status (1)

Country Link
JP (1) JPS51148672A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102872697A (en) * 2012-09-28 2013-01-16 浙江树人大学 Method for denitrating cupric halide substances by aid of alcohol

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102872697A (en) * 2012-09-28 2013-01-16 浙江树人大学 Method for denitrating cupric halide substances by aid of alcohol

Similar Documents

Publication Publication Date Title
JPS51124685A (en) Catalyst composition for feducing nox
JPS5252871A (en) Method of treating exhaust gas
JPS51148672A (en) A post treatment process for absorbing solution in desulfurization and denitration of exhaust gas
JPS5229472A (en) Treatment method of gas by adsorption
JPS522868A (en) Nox_rich exhaust gas treatment process
JPS5224982A (en) Exhaust gas desulfurization process
JPS51114371A (en) A method of treating nitrogen oxide in waste gas
JPS5276271A (en) Method and apparatus for making solution containing imidodisulfonic ac id harmless
JPS5220993A (en) Process of gypsum by exhaust gas desulfurization
JPS51146368A (en) A process for denitration and desulfurization treatment of exhaust gas
JPS51129869A (en) Aprocess for decomposition of ammonia in exhaust gas
JPS5268074A (en) Desulfurization method with ammonia
JPS5229467A (en) Method of removing nox
JPS53132468A (en) Dry denitrating method by reducing with ammonia
JPS51124665A (en) A method of treating waste gas containing nitrogen oxides
JPS51151698A (en) Recovery of sulfur as gypsum from desulfurization of exhaust gas by we t system
JPS5265187A (en) Process for treating exhaust gas
JPS5224153A (en) Process for treatment of nitrogen oxides in gases
JPS5224155A (en) Process for treatment of nitrogen oxides in gases
JPS5224160A (en) Waste gas treatment process
JPS5238460A (en) Treating method of nitrogen oxides in combustion waste gas
JPS527864A (en) Method for treatment of waste gas containing nitrogen oxides
JPS5275658A (en) Treatment of exhaust gas
JPS5239020A (en) A reactor used for engine
JPS5212666A (en) Simultaneous treatment process for gases containing sulfur oxides and nitrogenoxides