CA1062471A - Process for controlled slow cooling of non-ferrous smelting slags - Google Patents

Process for controlled slow cooling of non-ferrous smelting slags

Info

Publication number
CA1062471A
CA1062471A CA245,274A CA245274A CA1062471A CA 1062471 A CA1062471 A CA 1062471A CA 245274 A CA245274 A CA 245274A CA 1062471 A CA1062471 A CA 1062471A
Authority
CA
Canada
Prior art keywords
slag
ladle
dumped
copper
cool
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
CA245,274A
Other languages
English (en)
French (fr)
Inventor
Christopher J. Newman
George C. Mckerrow
Albert Pelletier
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.)
Noranda Inc
Original Assignee
Noranda Inc
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 Noranda Inc filed Critical Noranda Inc
Priority to CA245,274A priority Critical patent/CA1062471A/en
Priority to US05/685,907 priority patent/US4046323A/en
Priority to YU4977A priority patent/YU4977A/xx
Priority to FI770108A priority patent/FI66910C/fi
Priority to PL1977195779A priority patent/PL117916B1/pl
Priority to AU22137/77A priority patent/AU498186B2/en
Application granted granted Critical
Publication of CA1062471A publication Critical patent/CA1062471A/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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00—Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02—Preparatory heating
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
CA245,274A 1976-02-09 1976-02-09 Process for controlled slow cooling of non-ferrous smelting slags Expired CA1062471A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CA245,274A CA1062471A (en) 1976-02-09 1976-02-09 Process for controlled slow cooling of non-ferrous smelting slags
US05/685,907 US4046323A (en) 1976-02-09 1976-05-12 Process for controlled slow cooling of non-ferrous smelting slags
YU4977A YU4977A (en) 1976-02-09 1977-01-10 Process for the regulated slow cooling of nonferrous scale formed during melting
FI770108A FI66910C (fi) 1976-02-09 1977-01-14 Foerfarande foer styrd laongsam avkylning av icke-jaernhaltigasmaeltningsslag foer tillvaratagande av deras icke-jaernm etller
PL1977195779A PL117916B1 (en) 1976-02-09 1977-02-03 Method of controlling of slow slag cooling during copper smeltingednojj plavke
AU22137/77A AU498186B2 (en) 1976-02-09 1977-02-09 Controlled slow cooling of copper smelting slags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA245,274A CA1062471A (en) 1976-02-09 1976-02-09 Process for controlled slow cooling of non-ferrous smelting slags

Publications (1)

Publication Number Publication Date
CA1062471A true CA1062471A (en) 1979-09-18

Family

ID=4105183

Family Applications (1)

Application Number Title Priority Date Filing Date
CA245,274A Expired CA1062471A (en) 1976-02-09 1976-02-09 Process for controlled slow cooling of non-ferrous smelting slags

Country Status (6)

Country Link
US (1) US4046323A (OSRAM)
AU (1) AU498186B2 (OSRAM)
CA (1) CA1062471A (OSRAM)
FI (1) FI66910C (OSRAM)
PL (1) PL117916B1 (OSRAM)
YU (1) YU4977A (OSRAM)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4126673A (en) * 1977-05-13 1978-11-21 Cromwell Metals, Inc. Method for processing dross
USRE31028E (en) * 1977-05-13 1982-09-14 Cromwell Metals, Inc. Method for processing dross
US4379714A (en) * 1980-10-20 1983-04-12 Vish-Minnogeoloshki Institute Method for regulating the granulometric characteristic of the components in metallurgical slags
CA1323495C (en) * 1988-04-29 1993-10-26 Marc Reist Process and apparatus for converting of solid high-grade copper matte
US6189818B1 (en) * 1999-07-14 2001-02-20 Bpi, Inc. Process for stabilizing and reusing ladle slag
DE60017808T2 (de) * 2000-11-13 2006-01-05 Demolizioni Industrial S.r.l. Verfahren zur behandlung von pfannenschlacken
US8858867B2 (en) 2011-02-01 2014-10-14 Superior Machine Co. of South Carolina, Inc. Ladle metallurgy furnace having improved roof
EP3568653A4 (en) 2017-01-11 2020-07-29 TMS International Corporation REFRIGERATION TANK FOR METAL RECOVERY FROM MELT OR MELT WASTE PRODUCTS
CN109127123B (zh) * 2018-08-21 2020-07-17 江西理工大学 一种冶炼渣的磨矿方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA546402A (en) * 1957-09-17 Quebec Iron And Titanium Corporation Casting of titanium slag concentrate
CA547627A (en) * 1957-10-15 Noranda Mines Limited Method of reducing metal losses in reverberatory furnace slag
US1402363A (en) * 1919-11-29 1922-01-03 Slag Rock Machine Company Method of casting slag
US2798048A (en) * 1954-03-02 1957-07-02 American Cyanamid Co Annealed titanium-bearing slags of improved reactivity

Also Published As

Publication number Publication date
AU2213777A (en) 1978-08-17
FI66910B (fi) 1984-08-31
YU4977A (en) 1982-05-31
AU498186B2 (en) 1979-02-15
US4046323A (en) 1977-09-06
FI770108A7 (OSRAM) 1977-08-10
PL117916B1 (en) 1981-09-30
FI66910C (fi) 1986-02-21

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