ZA991022B - System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums. - Google Patents

System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums.

Info

Publication number
ZA991022B
ZA991022B ZA9901022A ZA991022A ZA991022B ZA 991022 B ZA991022 B ZA 991022B ZA 9901022 A ZA9901022 A ZA 9901022A ZA 991022 A ZA991022 A ZA 991022A ZA 991022 B ZA991022 B ZA 991022B
Authority
ZA
South Africa
Prior art keywords
granulation
heat pipe
molten materials
continuous solidification
drums
Prior art date
Application number
ZA9901022A
Inventor
Frank Mucciardi
Enzo Palumbo
Ning Jin
Original Assignee
Noranda Inc
Univ Mcgill
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, Univ Mcgill filed Critical Noranda Inc
Publication of ZA991022B publication Critical patent/ZA991022B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/22—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by pressing in moulds or between rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/04—Specific shape of slag after cooling
    • C21B2400/042—Sheets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Continuous Casting (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA9901022A 1998-02-17 1999-02-09 System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums. ZA991022B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2456798A 1998-02-17 1998-02-17

Publications (1)

Publication Number Publication Date
ZA991022B true ZA991022B (en) 1999-08-10

Family

ID=21821252

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9901022A ZA991022B (en) 1998-02-17 1999-02-09 System and method for the continuous solidification and/or granulation of molten materials with heat pipe drums.

Country Status (6)

Country Link
EP (1) EP1060043A1 (en)
AU (1) AU739532B2 (en)
CA (1) CA2324149A1 (en)
PE (1) PE20000376A1 (en)
WO (1) WO1999042236A1 (en)
ZA (1) ZA991022B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002064257A2 (en) * 2001-02-09 2002-08-22 Egon Evertz K.G. (Gmbh & Co.) Method and device for preparing slag in order to form granulates

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770047A (en) * 1972-01-10 1973-11-06 Trw Apparatus for unidirectionally solidifying metals
US4604136A (en) * 1984-05-30 1986-08-05 Ab Svensk Alunskifferutveckling Method and an apparatus for subdivision of and heat recovery from a liquid slag
US5191925A (en) * 1989-10-02 1993-03-09 Usinor Sacilor Roll for a device for the direct continuous casting of thin strips of molten metal
US5076352A (en) * 1991-02-08 1991-12-31 Thermacore, Inc. High permeability heat pipe wick structure
CA2049774C (en) * 1991-08-23 1996-04-30 Ernest D. Mast Self-cooling lance or tuyere
US5411075A (en) * 1993-08-31 1995-05-02 Aluminum Company Of America Roll for use in casting metal products and an associated method

Also Published As

Publication number Publication date
PE20000376A1 (en) 2000-05-18
AU739532B2 (en) 2001-10-18
WO1999042236A1 (en) 1999-08-26
CA2324149A1 (en) 1999-08-26
AU2605299A (en) 1999-09-06
EP1060043A1 (en) 2000-12-20

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