GB899162A - Process for the preparation of pressed bodies from particulate ores or ore mixtures - Google Patents

Process for the preparation of pressed bodies from particulate ores or ore mixtures

Info

Publication number
GB899162A
GB899162A GB4132660A GB4132660A GB899162A GB 899162 A GB899162 A GB 899162A GB 4132660 A GB4132660 A GB 4132660A GB 4132660 A GB4132660 A GB 4132660A GB 899162 A GB899162 A GB 899162A
Authority
GB
United Kingdom
Prior art keywords
preparation
ore
pressed bodies
pressed
ore mixtures
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
GB4132660A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB899162A publication Critical patent/GB899162A/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

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

Powdered ore, e.g. iron ore or roasted zinc ore, is briquetted by mixing it with a minor amount of bitumen, pressing to form briquettes and subsequently heating the pressed bodies to 250-400 DEG C., preferably in a non-oxidising atmosphere. Heating is preferably for not more than one hour and may be carried out using cooled flue gases. Coke may be incorporated in the mixture to be pressed.
GB4132660A 1959-12-03 1960-12-01 Process for the preparation of pressed bodies from particulate ores or ore mixtures Expired GB899162A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES66116A DE1106351B (en) 1959-12-03 1959-12-03 Process for the production of pressed bodies from finely divided to granular ores

Publications (1)

Publication Number Publication Date
GB899162A true GB899162A (en) 1962-06-20

Family

ID=7498558

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4132660A Expired GB899162A (en) 1959-12-03 1960-12-01 Process for the preparation of pressed bodies from particulate ores or ore mixtures

Country Status (5)

Country Link
BE (1) BE597694A (en)
DE (1) DE1106351B (en)
GB (1) GB899162A (en)
LU (1) LU39488A1 (en)
MY (1) MY6300094A (en)

Also Published As

Publication number Publication date
DE1106351B (en) 1961-05-10
BE597694A (en) 1961-06-01
LU39488A1 (en) 1961-02-03
MY6300094A (en) 1963-12-31

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