GB1171372A - Methods of Treating Solid Roasting Products - Google Patents

Methods of Treating Solid Roasting Products

Info

Publication number
GB1171372A
GB1171372A GB4690167A GB4690167A GB1171372A GB 1171372 A GB1171372 A GB 1171372A GB 4690167 A GB4690167 A GB 4690167A GB 4690167 A GB4690167 A GB 4690167A GB 1171372 A GB1171372 A GB 1171372A
Authority
GB
United Kingdom
Prior art keywords
pellets
methods
treating solid
iron
fecl
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.)
Expired
Application number
GB4690167A
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.)
Ruthner Industrieplannungs AG
Original Assignee
Ruthner Industrieplannungs AG
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 Ruthner Industrieplannungs AG filed Critical Ruthner Industrieplannungs AG
Publication of GB1171372A publication Critical patent/GB1171372A/en
Expired 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
    • C22B1/2406—Binding; Briquetting ; Granulating pelletizing

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)

Abstract

1,171,372. Extracting iron. RUTHNER INDUSTRIEPLANUNGS - A. G. Oct. 13, 1967 [Dec.27, 1966], No.46901/67. Heading C7D. [Also in Division C1] Iron is produced by evaporating and oxidising an aqueous solution of FeCl 2 , wetting and pelleting the iron oxide so produced, then either (a) mixing the pellets with coke and sintering or (b) burning the pellets by direct heating with hot H 2 , and finally charging the pellets into a blast furnace. Powdered Fe or lime or coke dust may be added before pelleting. The FeCl 2 may be obtained in the pickling of steel.
GB4690167A 1966-12-27 1967-10-13 Methods of Treating Solid Roasting Products Expired GB1171372A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1187866A AT266785B (en) 1966-12-27 1966-12-27 Process for processing the solid roasted product in aqueous solutions of ferrochloride

Publications (1)

Publication Number Publication Date
GB1171372A true GB1171372A (en) 1969-11-19

Family

ID=3631168

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4690167A Expired GB1171372A (en) 1966-12-27 1967-10-13 Methods of Treating Solid Roasting Products

Country Status (3)

Country Link
AT (1) AT266785B (en)
DE (1) DE1583190C3 (en)
GB (1) GB1171372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104419821A (en) * 2013-09-05 2015-03-18 鞍钢股份有限公司 Method for producing sintered ore by using waste acid mud

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT10275U1 (en) * 2006-10-31 2008-12-15 Gerhard Dr Frithum IRON OXYGEN SINTERING PROCESS FOR SPRAYING OXIDE WITH EXHAUST GAS RECYCLING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104419821A (en) * 2013-09-05 2015-03-18 鞍钢股份有限公司 Method for producing sintered ore by using waste acid mud

Also Published As

Publication number Publication date
DE1583190A1 (en) 1970-07-30
AT266785B (en) 1968-11-25
DE1583190B2 (en) 1975-02-27
DE1583190C3 (en) 1975-10-09

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