GR22888B - IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION. - Google Patents

IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION.

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Publication number
GR22888B
GR22888B GR610122888A GR610122888A GR22888B GR 22888 B GR22888 B GR 22888B GR 610122888 A GR610122888 A GR 610122888A GR 610122888 A GR610122888 A GR 610122888A GR 22888 B GR22888 B GR 22888B
Authority
GR
Greece
Prior art keywords
production
zinc
relating
lead
silver
Prior art date
Application number
GR610122888A
Other languages
Greek (el)
Inventor
Leslie Jack Derham
Original Assignee
Metallurgical Development Company
Metallurgical Processes Limited
The National Smelting Company
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 Metallurgical Development Company, Metallurgical Processes Limited, The National Smelting Company filed Critical Metallurgical Development Company
Priority to GR610122888A priority Critical patent/GR22888B/en
Publication of GR22888B publication Critical patent/GR22888B/en

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  • Manufacture And Refinement Of Metals (AREA)

Abstract

ία μέθοδος δια την παραγωγήν ψευδαργύρων εκ συμπυκνωμάτων ψευδαργύρου περιεχόντων αρσενικόν δια καμινεύσεως των συμπυκνωμάτων εντός μιας υψικαμίνου, ψύξεως δια κρούσεως των παραγομένων αερίων δι' ενός κυκλοφορούντος ρεύματος τετηκότος μολύβδου και ψύξεως του μολύβδου ούτως ώστε να αποχωρίζεται ο ψευδάργυρος, εις την μέθοδον δε ταύτην το αρσενικόν απομακρύνεται δια προσθήκης αργιλίου εις τον κυκλοφορούντα μόλυβδον ώστε να σχηματίζεται μία ένωσις μεταξύ αργιλίου και αρσενικού αδιάλυτος εντός τουτετηκότος μολύβδου. A process for the production of zinc from zinc-containing zinc concentrates by firing the concentrates in a blast furnace, cooling the produced gases by means of a circulating stream of molten lead, and cooling the lead to freeze the lead. is removed by adding aluminum to the circulating lead to form a compound between aluminum and arsenic insoluble in the lead.

GR610122888A 1961-06-22 1961-06-22 IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION. GR22888B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR610122888A GR22888B (en) 1961-06-22 1961-06-22 IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR610122888A GR22888B (en) 1961-06-22 1961-06-22 IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION.

Publications (1)

Publication Number Publication Date
GR22888B true GR22888B (en) 1962-02-15

Family

ID=36863714

Family Applications (1)

Application Number Title Priority Date Filing Date
GR610122888A GR22888B (en) 1961-06-22 1961-06-22 IMPROVEMENTS IN OR RELATING TO CONTRACTING COOLING CONCRETE BY SILVER PRODUCTION ZINC PRODUCTION.

Country Status (1)

Country Link
GR (1) GR22888B (en)

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