FR2260376A1 - - Google Patents

Info

Publication number
FR2260376A1
FR2260376A1 FR7504270A FR7504270A FR2260376A1 FR 2260376 A1 FR2260376 A1 FR 2260376A1 FR 7504270 A FR7504270 A FR 7504270A FR 7504270 A FR7504270 A FR 7504270A FR 2260376 A1 FR2260376 A1 FR 2260376A1
Authority
FR
France
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.)
Granted
Application number
FR7504270A
Other languages
French (fr)
Other versions
FR2260376B1 (en
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.)
Granges Oxelosund Jarnverk AB
Original Assignee
Granges Oxelosund Jarnverk AB
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 Granges Oxelosund Jarnverk AB filed Critical Granges Oxelosund Jarnverk AB
Publication of FR2260376A1 publication Critical patent/FR2260376A1/fr
Application granted granted Critical
Publication of FR2260376B1 publication Critical patent/FR2260376B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • 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
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C03B19/1025—Bead furnaces or burners
    • C03B19/103—Fluidised-bed furnaces
    • 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
    • C21B3/08—Cooling slag
    • 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
    • C21B2400/05—Apparatus features
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/076—Fluidised bed for cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Furnace Details (AREA)
  • Glanulating (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR7504270A 1974-02-12 1975-02-11 Expired FR2260376B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7401822A SE392223B (en) 1974-02-12 1974-02-12 PROCEDURE AND DEVICE FOR FINE DISTRIBUTION OF MATERIALS IN MELT LIQUID CONDITIONS

Publications (2)

Publication Number Publication Date
FR2260376A1 true FR2260376A1 (en) 1975-09-05
FR2260376B1 FR2260376B1 (en) 1979-06-08

Family

ID=20320179

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7504270A Expired FR2260376B1 (en) 1974-02-12 1975-02-11

Country Status (7)

Country Link
JP (1) JPS54231B2 (en)
BE (1) BE825403A (en)
CA (1) CA1052575A (en)
DE (2) DE2504813C3 (en)
FR (1) FR2260376B1 (en)
GB (1) GB1503562A (en)
SE (1) SE392223B (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000132A1 (en) * 1977-09-06 1979-03-22 Svenskt Stal Ab Process and device for the granulation of molten materials
FR2507207A1 (en) * 1981-06-05 1982-12-10 Clesid Sa Heat energy recovery from slag - in granular form in fluidised beds
EP0068943A1 (en) * 1981-06-05 1983-01-05 Clesid S.A. Equipment for recovering heat from molten slags
EP0464967A1 (en) * 1990-07-03 1992-01-08 Dr. Küttner GmbH & Co. KG Process and apparatus for treating molten and hot slag
FR2702677A1 (en) * 1993-03-17 1994-09-23 Guyon Jean Claude Wet granulation plant.
FR2721231A1 (en) * 1994-06-21 1995-12-22 Wheelabrator Allevard Method for atomizing a dispersible liquid material.
WO1997009145A1 (en) * 1995-09-07 1997-03-13 Mintek The production of metal lumps
WO2000047779A1 (en) * 1999-02-09 2000-08-17 Kuemmel Joachim Method for withdrawing slag from a combustion chamber and device for carrying out said method

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358527A (en) * 1976-11-06 1978-05-26 Ishikawajima Harima Heavy Ind Apparatus for granulation of slag
JPS5821533Y2 (en) * 1978-03-14 1983-05-07 株式会社クボタ waste treatment equipment
JPS5980087U (en) * 1982-11-22 1984-05-30 布田　芳裕 Fully open aluminum sash sliding door
EP0162182A1 (en) * 1982-12-08 1985-11-27 AB Svensk Alunskifferutveckling A method and an apparatus for subdivision of and heat recovery from a liquid slag
LU91730B1 (en) * 2010-09-13 2012-03-14 Wurth Paul Sa Dry granulation of metallurgical slag
CN107838429B (en) * 2017-10-17 2021-06-04 广西金川有色金属有限公司 High-efficiency high-temperature melt granulating device
CN110935884A (en) * 2019-12-16 2020-03-31 安徽哈特三维科技有限公司 High-purity spherical metal powder pulverizing device with observation and treatment mechanism
CN113117678A (en) * 2021-04-07 2021-07-16 青岛理工大学 Metallurgical slag granulation-catalyst preparation and modification integrated device system and method

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1979000132A1 (en) * 1977-09-06 1979-03-22 Svenskt Stal Ab Process and device for the granulation of molten materials
FR2440775A1 (en) * 1977-09-06 1980-06-06 Graenges Oxeloesunds Jaernverk PROCESS AND APPARATUS FOR GRANULATING MOLTEN MATERIALS AND AGGREGATE THUS OBTAINED
FR2507207A1 (en) * 1981-06-05 1982-12-10 Clesid Sa Heat energy recovery from slag - in granular form in fluidised beds
EP0068943A1 (en) * 1981-06-05 1983-01-05 Clesid S.A. Equipment for recovering heat from molten slags
EP0464967A1 (en) * 1990-07-03 1992-01-08 Dr. Küttner GmbH & Co. KG Process and apparatus for treating molten and hot slag
FR2702677A1 (en) * 1993-03-17 1994-09-23 Guyon Jean Claude Wet granulation plant.
WO1994021369A1 (en) * 1993-03-17 1994-09-29 Jean Claude Guyon Wet granulation plant
FR2721231A1 (en) * 1994-06-21 1995-12-22 Wheelabrator Allevard Method for atomizing a dispersible liquid material.
WO1995035158A1 (en) * 1994-06-21 1995-12-28 Wheelabrator Allevard Process for spraying a dispersible liquid material
WO1997009145A1 (en) * 1995-09-07 1997-03-13 Mintek The production of metal lumps
US6287362B1 (en) 1995-09-07 2001-09-11 Mintek Production of metal lumps and apparatus therefor
WO2000047779A1 (en) * 1999-02-09 2000-08-17 Kuemmel Joachim Method for withdrawing slag from a combustion chamber and device for carrying out said method

Also Published As

Publication number Publication date
SE7401822L (en) 1975-08-13
DE2504813C3 (en) 1978-08-10
JPS50123576A (en) 1975-09-29
DE2504813A1 (en) 1975-12-04
BE825403A (en) 1975-05-29
DE7503462U (en) 1979-01-18
JPS54231B2 (en) 1979-01-08
SE392223B (en) 1977-03-21
CA1052575A (en) 1979-04-17
FR2260376B1 (en) 1979-06-08
DE2504813B2 (en) 1977-12-15
GB1503562A (en) 1978-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse