JPS52116702A - Treatment of waste gas of sintering - Google Patents
Treatment of waste gas of sinteringInfo
- Publication number
- JPS52116702A JPS52116702A JP3391876A JP3391876A JPS52116702A JP S52116702 A JPS52116702 A JP S52116702A JP 3391876 A JP3391876 A JP 3391876A JP 3391876 A JP3391876 A JP 3391876A JP S52116702 A JPS52116702 A JP S52116702A
- Authority
- JP
- Japan
- Prior art keywords
- waste gas
- sintering
- treatment
- gas
- reutilize
- 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
Links
Landscapes
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
PURPOSE: To control the concentration of CO2 or CO2 + H2O in the waste gas at a specified value, to reutilize the waste gas as the fuel in the reforming furnace and, at the same time, to reduce the content of NOx, by adding O2 in the gas sucked into the sintering bed, at the sintering process of the powdery ore.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3391876A JPS52116702A (en) | 1976-03-26 | 1976-03-26 | Treatment of waste gas of sintering |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3391876A JPS52116702A (en) | 1976-03-26 | 1976-03-26 | Treatment of waste gas of sintering |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52116702A true JPS52116702A (en) | 1977-09-30 |
Family
ID=12399888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3391876A Pending JPS52116702A (en) | 1976-03-26 | 1976-03-26 | Treatment of waste gas of sintering |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52116702A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU652482B2 (en) * | 1991-10-03 | 1994-08-25 | Outokumpu Oyj | Process of sintering iron oxide-containing materials on a sintering machine |
EP1734137A1 (en) * | 2005-06-17 | 2006-12-20 | CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw | Process of agglomeration of iron ores with a total suppression of polluting emissions towards the atmosphere |
CN100436610C (en) * | 2007-04-06 | 2008-11-26 | 中国科学院过程工程研究所 | Method of eliminating NOx in metallurgy sintering process |
-
1976
- 1976-03-26 JP JP3391876A patent/JPS52116702A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU652482B2 (en) * | 1991-10-03 | 1994-08-25 | Outokumpu Oyj | Process of sintering iron oxide-containing materials on a sintering machine |
US5476533A (en) * | 1991-10-03 | 1995-12-19 | Metallgesellschaft Aktiengesellschaft | Process for sintering iron oxide-containing materials on a sintering machine |
EP1734137A1 (en) * | 2005-06-17 | 2006-12-20 | CENTRE DE RECHERCHES METALLURGIQUES asbl - CENTRUM VOOR RESEARCH IN DE METALLURGIE vzw | Process of agglomeration of iron ores with a total suppression of polluting emissions towards the atmosphere |
BE1016644A3 (en) * | 2005-06-17 | 2007-03-06 | Ct Rech Metallurgiques Asbl | METHOD OF AGGLOMERATING IRON ORES WITH TOTAL DELETION OF EMISSIONS POLLUTING TO THE ATMOSPHERE. |
CN100436610C (en) * | 2007-04-06 | 2008-11-26 | 中国科学院过程工程研究所 | Method of eliminating NOx in metallurgy sintering process |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS53128023A (en) | Method for reducing the concentration of nitrogen oxide in combustion effluent gas | |
JPS51114302A (en) | Method of pre-processing sintered material for louering nox | |
JPS52116702A (en) | Treatment of waste gas of sintering | |
JPS534706A (en) | Exhaust gas circuration sintering method | |
JPS53148167A (en) | Method of harmlessly burning waste gas and liquid | |
JPS5271306A (en) | Charging of raw material to be sintered | |
JPS5218468A (en) | Process for removal of nitrogen oxides | |
JPS52116703A (en) | Treatment of waste gas of sintering | |
JPS5241451A (en) | Biological denitrating method | |
JPS53118215A (en) | Sintering method | |
JPS51120905A (en) | Waste gas circulation type sintering method | |
JPS51114371A (en) | A method of treating nitrogen oxide in waste gas | |
JPS5324302A (en) | Manufacture of coke | |
JPS5387029A (en) | Low nox pulverized coal burner | |
JPS5238403A (en) | Process for production of low nox sintered ores | |
JPS535321A (en) | Exhaust gas recirculation amount controller | |
JPS5377339A (en) | Controlling method for nitrogenous oxide among burning gas | |
JPS5253767A (en) | Method of stabilizing sludge containin heavy metals and making it harm less | |
JPS51114369A (en) | Method of treatment of exkaust gas | |
JPS5271304A (en) | Preparatory treatment of raw material to be sintered | |
JPS5244771A (en) | Method of making plating sludge harmless | |
JPS5333902A (en) | Sintering operation method with low nox | |
JPS5216472A (en) | Nox reducing agent feeding process and waste gas treatment process | |
JPS535322A (en) | Exhaust gas recirculation amount controller | |
JPS5295578A (en) | Wet process desulfurization of exhaust gas by slag |