GR15232B - METHOD OF FINISHING ORE, ESPECIALLY IRON ORE. - Google Patents

METHOD OF FINISHING ORE, ESPECIALLY IRON ORE.

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Publication number
GR15232B
GR15232B GR540115232A GR540115232A GR15232B GR 15232 B GR15232 B GR 15232B GR 540115232 A GR540115232 A GR 540115232A GR 540115232 A GR540115232 A GR 540115232A GR 15232 B GR15232 B GR 15232B
Authority
GR
Greece
Prior art keywords
ore
especially iron
finishing
additive
ores
Prior art date
Application number
GR540115232A
Other languages
Greek (el)
Original Assignee
Klockner - Humboldt Deutz A.G.
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 Klockner - Humboldt Deutz A.G. filed Critical Klockner - Humboldt Deutz A.G.
Priority to GR540115232A priority Critical patent/GR15232B/en
Publication of GR15232B publication Critical patent/GR15232B/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

έθοδος πρός εκκαμίνευσιν μεταλευμάτων, ιδιαιτέρωςμεταλλευμάτων σιδήρου, τα οποία εις έν πλινθοποιηθέν μίγμα μετά καυσίμου χαμηλής θερμοκρασίας και ενδεχομένως μετά υλικού προσθήκης ως π.χ. ασβεστολίθου τήκονται εντός φρεατοειδούς καμίνου τηρουμένουτου ύψους τροφοδοτήσεως είς 2-6 μέτρα περίπου υπεράνω του επιπεδου των ακροφυσίων, χαρακτηριζομένη εκ του ότι εις περίπτωσιν χρησιμοποιήσεως λιθάνθρακος συσσωματουμένου και ισχυρώς διογκουμένου, ούτος θα ανήκει εις την κατάταξιν ως έγγιστα από 0,001-1,5 μέχρι 0,001-4mm περίπου και ότι το μετάλλευμαή η ύλη προσθήκης ή και αμφότερα, τελείως ή εν μέρει υφίστανται σύδνεισν εις τοιαύτην λεπτήν κατάστασιν ώστε ο μικρότερος κόκκος να κατέχη μέγεθος περ. 0,001mm και ο μεγαλύτερος να ευρίσκεται εις τηνπεριοχήν από 0,1-0,5mm περίπου. process for the extraction of ores, especially iron ores, which in a bricks mixture after low temperature fuel and possibly after an additive such as e.g. limestone are melted in a shaft furnace with a feed height of about 2-6 meters above the level of the nozzles, characterized in that in the case of coal agglomerated and strongly expanded, it About 4mm and that the ore or additive or both, in whole or in part, are bonded in such a fine state that the smallest grain has a size of about 0.001mm and the largest is in the range of about 0.1-0.5mm .

GR540115232A 1954-01-27 1954-01-27 METHOD OF FINISHING ORE, ESPECIALLY IRON ORE. GR15232B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR540115232A GR15232B (en) 1954-01-27 1954-01-27 METHOD OF FINISHING ORE, ESPECIALLY IRON ORE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR540115232A GR15232B (en) 1954-01-27 1954-01-27 METHOD OF FINISHING ORE, ESPECIALLY IRON ORE.

Publications (1)

Publication Number Publication Date
GR15232B true GR15232B (en) 1954-04-15

Family

ID=36837453

Family Applications (1)

Application Number Title Priority Date Filing Date
GR540115232A GR15232B (en) 1954-01-27 1954-01-27 METHOD OF FINISHING ORE, ESPECIALLY IRON ORE.

Country Status (1)

Country Link
GR (1) GR15232B (en)

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