BE825403A - PROCESS AND DEVICE FOR GRANULATION - Google Patents

PROCESS AND DEVICE FOR GRANULATION

Info

Publication number
BE825403A
BE825403A BE153248A BE153248A BE825403A BE 825403 A BE825403 A BE 825403A BE 153248 A BE153248 A BE 153248A BE 153248 A BE153248 A BE 153248A BE 825403 A BE825403 A BE 825403A
Authority
BE
Belgium
Prior art keywords
granulation
Prior art date
Application number
BE153248A
Other languages
French (fr)
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 filed Critical
Publication of BE825403A publication Critical patent/BE825403A/en

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
BE153248A 1974-02-12 1975-02-11 PROCESS AND DEVICE FOR GRANULATION BE825403A (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 (1)

Publication Number Publication Date
BE825403A true BE825403A (en) 1975-05-29

Family

ID=20320179

Family Applications (1)

Application Number Title Priority Date Filing Date
BE153248A BE825403A (en) 1974-02-12 1975-02-11 PROCESS AND DEVICE FOR GRANULATION

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)

Families Citing this family (16)

* 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
DE2740097A1 (en) * 1977-09-06 1979-03-08 Graenges Oxeloesunds Jaernverk GRANULAR AND METHOD AND DEVICE FOR GRANULATING MELT
JPS5821533Y2 (en) * 1978-03-14 1983-05-07 株式会社クボタ waste treatment equipment
FR2507207B1 (en) * 1981-06-05 1985-08-16 Clesid Sa DEVICE FOR RECOVERING THE ENERGY CONTAINED IN THE FORM OF HEAT IN DAIRIES
FR2519420B2 (en) * 1981-06-05 1986-05-23 Clesid Sa DEVICE FOR RECOVERING THE ENERGY CONTAINED IN THE FORM OF HEAT IN DAIRIES
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
DE4021329A1 (en) * 1990-07-03 1992-01-16 Kuettner Gmbh & Co Kg Dr METHOD AND DEVICE FOR PREPARING HOT, LIQUID SLAG
FR2702677B1 (en) * 1993-03-17 1995-06-09 Guyon Jean Claude WET GRANULATION PLANT.
FR2721231B1 (en) * 1994-06-21 1996-09-06 Wheelabrator Allevard Method for atomizing a dispersible liquid material.
CA2230673C (en) * 1995-09-07 2003-04-15 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
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

Also Published As

Publication number Publication date
SE7401822L (en) 1975-08-13
DE2504813C3 (en) 1978-08-10
JPS50123576A (en) 1975-09-29
FR2260376A1 (en) 1975-09-05
DE2504813A1 (en) 1975-12-04
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
RE Patent lapsed

Owner name: GRANGES OXELOSUNDS JARNVERK A.B.

Effective date: 19840211