NL7600876A - PROCESS FOR THE PROCESSING OF METALLIC-CONTAINING METALLURGIC POWDERS. - Google Patents

PROCESS FOR THE PROCESSING OF METALLIC-CONTAINING METALLURGIC POWDERS.

Info

Publication number
NL7600876A
NL7600876A NL7600876A NL7600876A NL7600876A NL 7600876 A NL7600876 A NL 7600876A NL 7600876 A NL7600876 A NL 7600876A NL 7600876 A NL7600876 A NL 7600876A NL 7600876 A NL7600876 A NL 7600876A
Authority
NL
Netherlands
Prior art keywords
metallurgic
powders
metallic
processing
metallurgic powders
Prior art date
Application number
NL7600876A
Other languages
Dutch (nl)
Original Assignee
Nippon Steel Corp En Kowa Seik
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 Nippon Steel Corp En Kowa Seik filed Critical Nippon Steel Corp En Kowa Seik
Publication of NL7600876A publication Critical patent/NL7600876A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/02—Construction of inlets by which the vortex flow is generated, e.g. tangential admission, the fluid flow being forced to follow a downward path by spirally wound bulkheads, or with slightly downwardly-directed tangential admission
    • B04C5/04—Tangential inlets
    • 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
    • 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
    • C22B13/00—Obtaining lead
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • 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
    • C22B7/02—Working-up flue dust
    • 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
    • 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
NL7600876A 1975-01-28 1976-01-28 PROCESS FOR THE PROCESSING OF METALLIC-CONTAINING METALLURGIC POWDERS. NL7600876A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1094275A JPS51125603A (en) 1975-01-28 1975-01-28 A method of separating metal-containing power
JP4564475A JPS51120466A (en) 1975-01-28 1975-04-15 A compound cyclone classifying system for a powered carbon containing alloy
JP13616075A JPS5266805A (en) 1975-01-28 1975-11-14 Overall treatment of metal-containing powdered material

Publications (1)

Publication Number Publication Date
NL7600876A true NL7600876A (en) 1976-07-30

Family

ID=27279180

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7600876A NL7600876A (en) 1975-01-28 1976-01-28 PROCESS FOR THE PROCESSING OF METALLIC-CONTAINING METALLURGIC POWDERS.

Country Status (7)

Country Link
JP (3) JPS51125603A (en)
AU (1) AU1055676A (en)
BR (1) BR7600489A (en)
DE (1) DE2603096A1 (en)
FR (1) FR2299089A1 (en)
IT (1) IT1054520B (en)
NL (1) NL7600876A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328003A (en) * 1976-08-27 1978-03-15 Gamou Hideaki Dezincing method and mechanism for iron manufacture dust recovery process
FR2416269A1 (en) * 1978-01-31 1979-08-31 Anvar PROCESS FOR RECOVERING THE LEAD AND ZINC CONTAINED IN THE SECONDARY PURIFICATION SLUDGE OF TOP-FURNACE GASES
FR2459293B1 (en) * 1979-06-15 1985-09-27 Siderurgie Fse Inst Rech METHOD AND DEVICE FOR HYDROMETALLURGICAL TREATMENT OF METALLURGICAL DUST
NL8002743A (en) * 1980-05-13 1981-12-16 Estel Hoogovens Bv METHOD FOR PROCESSING ZINC AND LEAD-CONTAINING GAS SUBSTANCES FROM SIDERURGIC PROCESSES
US4425228A (en) 1982-03-02 1984-01-10 Bethlehem Steel Corporation Wet-classifying method for recovery of carbon and iron-bearing particles
NL8201841A (en) * 1982-05-04 1983-12-01 Hoogovens Groep Bv METHOD AND APPARATUS FOR THE TREATMENT OF MAIN OVEN GAS.
CN1067440C (en) * 1998-06-30 2001-06-20 沈阳冶炼厂 Method for treating lead-containing soot
WO2008032638A1 (en) * 2006-09-14 2008-03-20 Astec Irie Co., Ltd. Method of recycling zinc-containing converter dust
JP4910783B2 (en) * 2007-03-02 2012-04-04 栗田工業株式会社 Method for centrifuging slurry containing steelmaking dust
JP5323638B2 (en) * 2009-10-08 2013-10-23 Ｄｏｗａエコシステム株式会社 Method for purifying tin-containing waste
CN102357406B (en) * 2011-11-03 2013-07-03 兰坪县矿产三废回收厂 Beneficiation method for mud oxidized lead-zinc ores
CN106702171B (en) * 2017-02-07 2018-05-15 山东大正节能环保科技有限公司 A kind of technique of blast furnace dedusting ash extracting zinc
CN107201442A (en) * 2017-06-06 2017-09-26 江苏省冶金设计院有限公司 A kind of system and method for handling zinc leaching residue
CN107151741A (en) * 2017-06-06 2017-09-12 江苏省冶金设计院有限公司 A kind of system and method for handling lead and zinc smelting dreg
CN113308607A (en) * 2021-04-22 2021-08-27 昆明理工大学 Method for enhancing zinc oxide smoke dust leaching by ultrasonic waves and hydrogen peroxide
CN114082520B (en) * 2021-11-16 2023-11-24 山东泰东实业有限公司 Method for purifying sintered dust fine powder and enriching valuable elements

Also Published As

Publication number Publication date
IT1054520B (en) 1981-11-30
JPS51125603A (en) 1976-11-02
DE2603096A1 (en) 1976-07-29
JPS51120466A (en) 1976-10-21
BR7600489A (en) 1976-08-31
JPS5266805A (en) 1977-06-02
FR2299089B1 (en) 1978-11-10
FR2299089A1 (en) 1976-08-27
AU1055676A (en) 1977-07-28

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