BE752071A - Procede de production de pellets d'oxyde a haut degre de reduction prealable - Google Patents

Procede de production de pellets d'oxyde a haut degre de reduction prealable

Info

Publication number
BE752071A
BE752071A BE752071DA BE752071A BE 752071 A BE752071 A BE 752071A BE 752071D A BE752071D A BE 752071DA BE 752071 A BE752071 A BE 752071A
Authority
BE
Belgium
Prior art keywords
reduction
production
high degree
oxide pellets
pellets prior
Prior art date
Application number
Other languages
English (en)
Inventor
M C Sze
W V Bauer
R H Long
W J Bloomer
R T Whitehead
Original Assignee
Lummus Co
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 Lummus Co filed Critical Lummus Co
Publication of BE752071A publication Critical patent/BE752071A/fr

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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing
    • 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
    • C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
    • 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)
  • Manufacture Of Iron (AREA)
BE752071D 1969-06-16 1970-06-16 Procede de production de pellets d'oxyde a haut degre de reduction prealable BE752071A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83376169A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
BE752071A true BE752071A (fr) 1970-12-01

Family

ID=25265200

Family Applications (1)

Application Number Title Priority Date Filing Date
BE752071D BE752071A (fr) 1969-06-16 1970-06-16 Procede de production de pellets d'oxyde a haut degre de reduction prealable

Country Status (7)

Country Link
US (1) US3642465A (fr)
JP (1) JPS5137247B1 (fr)
BE (1) BE752071A (fr)
DE (1) DE2029344C2 (fr)
FR (1) FR2052668A5 (fr)
GB (1) GB1305727A (fr)
SE (1) SE360886B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3865574A (en) * 1972-07-20 1975-02-11 Lummus Co Process for the production of low-sulfur prereduced iron pellets
US3993472A (en) * 1974-08-19 1976-11-23 The Lummus Company Desulfurization of iron oxide pellets
DE2524444C2 (de) * 1975-06-03 1983-04-21 ARBED S.A., 2930 Luxembourg Verfahren zur Regelung des Fe hoch ++-Gehaltes im Sinter
LU85116A1 (de) * 1983-12-06 1985-09-12 Laborlux Sa Verfahren zur heissbrikettierung feinkoerniger stoffe und zur weiterverarbeitung der heissbriketts
JP3004265B1 (ja) 1998-11-24 2000-01-31 株式会社神戸製鋼所 炭材内装ペレット及び還元鉄製造方法
AT412401B (de) * 2003-07-16 2005-02-25 Voest Alpine Ind Anlagen Verfahren zur herstellung von erz mit einem feinanteil enthaltenden grün-agglomeraten
BR112017022945A2 (pt) * 2015-04-24 2018-07-17 Sabic Global Technologies Bv grânulos de compostos de ferro e métodos de produção dos mesmos

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1024538B (de) * 1952-10-09 1958-02-20 Demag Ag Verfahren zur Pelletisierung von Eisenerzen
US3351459A (en) * 1965-08-16 1967-11-07 Phillips Petroleum Co Pelleting iron ore fines
US3420656A (en) * 1966-09-02 1969-01-07 Lummus Co Process for forming hard oxide pellets and product thereof
US3427148A (en) * 1966-10-10 1969-02-11 Bergwerksverband Gmbh Process of producing iron-coke bodies

Also Published As

Publication number Publication date
DE2029344C2 (de) 1983-08-18
GB1305727A (fr) 1973-02-07
DE2029344A1 (de) 1970-12-23
US3642465A (en) 1972-02-15
SE360886B (fr) 1973-10-08
FR2052668A5 (fr) 1971-04-09
JPS5137247B1 (fr) 1976-10-14

Similar Documents

Publication Publication Date Title
BE764315A (fr) Procede de production d'oxygene
BE783679A (fr) Procede de production d'hologrammes
BE755247R (fr) Procede de recuperation de l'oxyde
BE760672A (fr) Procede de production d'alcenes
BE756218A (fr) Procede de production d'acides imidocarboxyliques
BE752071A (fr) Procede de production de pellets d'oxyde a haut degre de reduction prealable
AU476763B2 (en) Tri-iodinated n-methyl-dicarboxylic acid anilide process for their manufacture
BE751839A (fr) Procede de preparation de l'oxyde de trishydroxymethylphosphine
ZA705065B (en) A process for the production of 2-mercaptobenzthiazole
BE824482A (fr) Procede de thermolyse de l'oxyde de styrenf
CH527170A (fr) Procédé de production d'urée
BE747408A (fr) Procede de production d'acide oxalique
BE785347A (fr) Procede de production d'elements structuraux
GB1400603A (en) 5-nitrothiazole-2-carboxylic acid and derivatives thereof and process for their manufacture
ZA705318B (en) A process for the production of titaniferous material
FR1450432A (fr) Procédé de production de l'oxyde d'éthylène
BE758392A (fr) Procede de fabrication de 7-0-alkyl-1-thio-alpha-lincosaminidesd'alkyleet produits en resultant
BE792680A (fr) Procede de production d'acide trans-chrysanthemique
ZA704719B (en) Catalyst for the production of pyromellithic acid and a process for its manufacture
BE788750A (fr) Procede de production d'antibiotique
BE775781A (fr) Procede de production d'acide 3-thienylacetique
BE748163A (fr) Procede de fabrication d'esters acryliques
FR2156628B1 (fr) Procede de fabrication d'esters alpha-cetoniques
FR1397793A (fr) Procédé de production d'oxyde d'uranium cristallisé
ZA725055B (en) New thiophosporic acid esters and process for their manufacture

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: THE LUMMUS CY

Effective date: 19850616