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GB1161164A - Improvements in or relating to a Slag-Fuming Process. - Google Patents

Improvements in or relating to a Slag-Fuming Process.

Info

Publication number
GB1161164A
GB1161164A GB1388667A GB1388667A GB1161164A GB 1161164 A GB1161164 A GB 1161164A GB 1388667 A GB1388667 A GB 1388667A GB 1388667 A GB1388667 A GB 1388667A GB 1161164 A GB1161164 A GB 1161164A
Authority
GB
United Kingdom
Prior art keywords
slag
march
injected
mixture
atomized
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
GB1388667A
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.)
ZA ZVETNI METALI DIMITER BLAGO
Original Assignee
ZA ZVETNI METALI DIMITER BLAGO
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 ZA ZVETNI METALI DIMITER BLAGO filed Critical ZA ZVETNI METALI DIMITER BLAGO
Publication of GB1161164A publication Critical patent/GB1161164A/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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
    • 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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)
  • Manufacture Of Iron (AREA)

Abstract

1,161,164. Distilling metals. KOMBINAT ZA ZVETNI METALI DIMITER BLAGOEV. March 23, 1967 [March 24, 1966], No. 13886/67. Heading C7D. In a slag fuming process, for recovery of one or more of Pb, Zn, Sn or other volatile elements from slags obtained in the production of non- ferrous metals, a liquid fuel (e. g. masut or naphtha) is atomized at a pressure of at least 15 atmospheres, the atomized fuel is mixed with air and the mixture is injected into the slag to be treated. The mixture may be injected from a tuyere comprising a mixing chamber a feedpipe with a nozzle at one end thereof which atomizes the liquid fuel, and an inlet for the air supply.
GB1388667A 1966-03-24 1967-03-23 Improvements in or relating to a Slag-Fuming Process. Expired GB1161164A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG38166 1966-03-24

Publications (1)

Publication Number Publication Date
GB1161164A true GB1161164A (en) 1969-08-13

Family

ID=3897196

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1388667A Expired GB1161164A (en) 1966-03-24 1967-03-23 Improvements in or relating to a Slag-Fuming Process.

Country Status (2)

Country Link
DE (1) DE1558414B2 (en)
GB (1) GB1161164A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118578A (en) * 1982-04-07 1983-11-02 Skf Steel Eng Ab Method of recovering metals from liquid slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118578A (en) * 1982-04-07 1983-11-02 Skf Steel Eng Ab Method of recovering metals from liquid slag

Also Published As

Publication number Publication date
DE1558414A1 (en) 1970-03-19
DE1558414B2 (en) 1973-04-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee