JPS51114302A - Method of pre-processing sintered material for louering nox - Google Patents

Method of pre-processing sintered material for louering nox

Info

Publication number
JPS51114302A
JPS51114302A JP50039215A JP3921575A JPS51114302A JP S51114302 A JPS51114302 A JP S51114302A JP 50039215 A JP50039215 A JP 50039215A JP 3921575 A JP3921575 A JP 3921575A JP S51114302 A JPS51114302 A JP S51114302A
Authority
JP
Japan
Prior art keywords
nox
sintered material
louering
processing sintered
processing
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
JP50039215A
Other languages
English (en)
Other versions
JPS5515536B2 (ja
Inventor
Kinichi Sugawara
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50039215A priority Critical patent/JPS51114302A/ja
Priority to IT48823/76A priority patent/IT1058050B/it
Priority to US05/672,789 priority patent/US4082539A/en
Priority to FR7609733A priority patent/FR2306270A1/fr
Priority to GB13421/76A priority patent/GB1548404A/en
Priority to BR7602012A priority patent/BR7602012A/pt
Priority to DE2614387A priority patent/DE2614387C3/de
Publication of JPS51114302A publication Critical patent/JPS51114302A/ja
Publication of JPS5515536B2 publication Critical patent/JPS5515536B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • C22B1/244—Binding; Briquetting ; Granulating with binders organic
    • C22B1/245—Binding; Briquetting ; Granulating with binders organic with carbonaceous material for the production of coked agglomerates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
JP50039215A 1975-04-02 1975-04-02 Method of pre-processing sintered material for louering nox Granted JPS51114302A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP50039215A JPS51114302A (en) 1975-04-02 1975-04-02 Method of pre-processing sintered material for louering nox
IT48823/76A IT1058050B (it) 1975-04-02 1976-04-01 Procedimento per il trattamento preliminare di materiali per la sinterizzazione
US05/672,789 US4082539A (en) 1975-04-02 1976-04-01 Method for the preliminary treatment of materials for sintering
FR7609733A FR2306270A1 (fr) 1975-04-02 1976-04-02 Procede pour preparer au frittage des materiaux, des minerais en particulier
GB13421/76A GB1548404A (en) 1975-04-02 1976-04-02 Sintering pretreatment
BR7602012A BR7602012A (pt) 1975-04-02 1976-04-02 Processo para tratamento preliminar de materiais para sinterizacao
DE2614387A DE2614387C3 (de) 1975-04-02 1976-04-02 Verfahren zur Herstellung einer Sintermischung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039215A JPS51114302A (en) 1975-04-02 1975-04-02 Method of pre-processing sintered material for louering nox

Publications (2)

Publication Number Publication Date
JPS51114302A true JPS51114302A (en) 1976-10-08
JPS5515536B2 JPS5515536B2 (ja) 1980-04-24

Family

ID=12546901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039215A Granted JPS51114302A (en) 1975-04-02 1975-04-02 Method of pre-processing sintered material for louering nox

Country Status (7)

Country Link
US (1) US4082539A (ja)
JP (1) JPS51114302A (ja)
BR (1) BR7602012A (ja)
DE (1) DE2614387C3 (ja)
FR (1) FR2306270A1 (ja)
GB (1) GB1548404A (ja)
IT (1) IT1058050B (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384801A (en) * 1976-12-30 1978-07-26 Nippon Steel Corp Operating method for sintering in which generation of nitrogen oxides is suppressed
JP2012172206A (ja) * 2011-02-22 2012-09-10 Nippon Steel Corp 焼結鉱の製造方法
JP2012219283A (ja) * 2011-04-04 2012-11-12 Nippon Steel Corp 焼結鉱の製造方法
JP2013216938A (ja) * 2012-04-06 2013-10-24 Nippon Steel & Sumitomo Metal Corp 微粉造粒炭材を用いた焼結鉱の製造方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52119403A (en) * 1976-03-03 1977-10-06 Kobe Steel Ltd Sintered pellets of iron ore and its production method
US4213779A (en) * 1977-09-19 1980-07-22 Arcanum Corporation Treatment of steel mill waste materials
BR7802010A (pt) * 1978-03-31 1979-11-20 Mineracao Brasileiras Reunidas Processo para transformar finos de minerio de ferro ou manganes de granulometria inferior a 150 micra em materia prima para a sinterizacao atraves de aglomeracao e cura a temperaturas inferiores a 300grad c
JPS60255937A (ja) * 1984-05-30 1985-12-17 Nippon Kokan Kk <Nkk> 非焼成塊成鉱の製造法
KR100380741B1 (ko) * 1998-12-01 2003-09-19 주식회사 포스코 소결배합원료의조립방법
BR0109068B1 (pt) * 2000-03-08 2013-12-31 Método para aglomerar e sinterizar minério e concentrados de minério de ferro e zinco, resíduo ferroso da usina de aço e resíduo da usina de zinco
CN108754131B (zh) * 2018-06-14 2020-02-18 鞍钢股份有限公司 一种优化燃料搭配的烧结生产方法
CN109402384A (zh) * 2018-12-26 2019-03-01 中天钢铁集团有限公司 一种烧结降低NOx的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489549A (en) * 1965-12-29 1970-01-13 Fuji Iron & Steel Co Ltd Sintering material from iron-containing dry dust and preparing method thereof
DE1925876A1 (de) * 1969-05-21 1970-11-26 Wenzel Dr Ing Werner Sinterung feinkoerniger Eisenerze
US3689249A (en) * 1971-05-26 1972-09-05 Cities Service Co Method of pelletizing using copper-containing siliceous waste materials

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5384801A (en) * 1976-12-30 1978-07-26 Nippon Steel Corp Operating method for sintering in which generation of nitrogen oxides is suppressed
JPS573737B2 (ja) * 1976-12-30 1982-01-22
JP2012172206A (ja) * 2011-02-22 2012-09-10 Nippon Steel Corp 焼結鉱の製造方法
JP2012219283A (ja) * 2011-04-04 2012-11-12 Nippon Steel Corp 焼結鉱の製造方法
JP2013216938A (ja) * 2012-04-06 2013-10-24 Nippon Steel & Sumitomo Metal Corp 微粉造粒炭材を用いた焼結鉱の製造方法

Also Published As

Publication number Publication date
DE2614387C3 (de) 1984-03-22
IT1058050B (it) 1982-04-10
DE2614387B2 (de) 1978-10-12
GB1548404A (en) 1979-07-11
FR2306270B1 (ja) 1981-10-09
US4082539A (en) 1978-04-04
DE2614387A1 (de) 1976-10-21
FR2306270A1 (fr) 1976-10-29
BR7602012A (pt) 1976-10-05
JPS5515536B2 (ja) 1980-04-24

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