ZA724722B - Extraction of non-ferrous metals from iron-containing materials - Google Patents

Extraction of non-ferrous metals from iron-containing materials

Info

Publication number
ZA724722B
ZA724722B ZA724722A ZA724722A ZA724722B ZA 724722 B ZA724722 B ZA 724722B ZA 724722 A ZA724722 A ZA 724722A ZA 724722 A ZA724722 A ZA 724722A ZA 724722 B ZA724722 B ZA 724722B
Authority
ZA
South Africa
Prior art keywords
extraction
iron
containing materials
ferrous metals
ferrous
Prior art date
Application number
ZA724722A
Inventor
P Queneau
H Roorda
S Townshend
Original Assignee
Int Nickel Canada
H Roorda
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
Priority claimed from GB3340571A external-priority patent/GB1401615A/en
Application filed by Int Nickel Canada, H Roorda filed Critical Int Nickel Canada
Publication of ZA724722B publication Critical patent/ZA724722B/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling
ZA724722A 1971-07-16 1972-07-11 Extraction of non-ferrous metals from iron-containing materials ZA724722B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3340571A GB1401615A (en) 1971-07-16 1971-07-16 Roorda h j extraction of non-ferrous metals from iron-containing materials

Publications (1)

Publication Number Publication Date
ZA724722B true ZA724722B (en) 1973-04-25

Family

ID=10352517

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724722A ZA724722B (en) 1971-07-16 1972-07-11 Extraction of non-ferrous metals from iron-containing materials

Country Status (2)

Country Link
BR (1) BR7204712D0 (en)
ZA (1) ZA724722B (en)

Also Published As

Publication number Publication date
BR7204712D0 (en) 1973-06-05

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