EA200600298A1 - Способ и установка для обработки содержащего металл шлама - Google Patents

Способ и установка для обработки содержащего металл шлама

Info

Publication number
EA200600298A1
EA200600298A1 EA200600298A EA200600298A EA200600298A1 EA 200600298 A1 EA200600298 A1 EA 200600298A1 EA 200600298 A EA200600298 A EA 200600298A EA 200600298 A EA200600298 A EA 200600298A EA 200600298 A1 EA200600298 A1 EA 200600298A1
Authority
EA
Eurasian Patent Office
Prior art keywords
installation
treatment
containing metal
sludge
metal sludge
Prior art date
Application number
EA200600298A
Other languages
English (en)
Other versions
EA009472B1 (ru
Inventor
Кай Юдин
Ирьё Ойнонен
Original Assignee
Отокумпу Текнолоджи Ой
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 Отокумпу Текнолоджи Ой filed Critical Отокумпу Текнолоджи Ой
Publication of EA200600298A1 publication Critical patent/EA200600298A1/ru
Publication of EA009472B1 publication Critical patent/EA009472B1/ru

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/02—Apparatus therefor
    • 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
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • 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

Abstract

Изобретение относится к способу обработки содержащего металл шлама в связи с процессом разделения металлов. Согласно данному изобретению шлам (13), полученный при разделении металлов, классифицируют на основе предварительно определенного свойства этого шлама на лучшую (15) и худшую (17) с точки зрения процесса фракции вещества, при этом худшую фракцию (17) вещества удаляют из процесса, а лучшую фракцию (15) вещества возвращают в процесс.
EA200600298A 2003-07-31 2004-07-22 Способ и установка для обработки содержащего металл шлама EA009472B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20031118A FI116685B (fi) 2003-07-31 2003-07-31 Menetelmä ja laite metallipitoisen lietteen käsittelemiseksi
PCT/FI2004/000461 WO2005010219A1 (en) 2003-07-31 2004-07-22 Method and apparatus for processing metalline sludge

Publications (2)

Publication Number Publication Date
EA200600298A1 true EA200600298A1 (ru) 2006-08-25
EA009472B1 EA009472B1 (ru) 2007-12-28

Family

ID=27636143

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200600298A EA009472B1 (ru) 2003-07-31 2004-07-22 Способ и установка для обработки содержащего металл шлама

Country Status (15)

Country Link
US (1) US20080141828A1 (ru)
EP (1) EP1660689A1 (ru)
JP (1) JP2007500787A (ru)
KR (1) KR20060054379A (ru)
CN (1) CN100395355C (ru)
AU (1) AU2004259870B2 (ru)
BR (1) BRPI0413044A (ru)
CA (1) CA2532578A1 (ru)
EA (1) EA009472B1 (ru)
FI (1) FI116685B (ru)
MX (1) MXPA06001154A (ru)
NO (1) NO20060997L (ru)
PE (1) PE20050564A1 (ru)
WO (1) WO2005010219A1 (ru)
ZA (1) ZA200600797B (ru)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108787156B (zh) * 2018-06-06 2020-04-21 夏特 一种两步法筛选的农作物种子筛选设备
CN113117902B (zh) * 2021-03-11 2022-11-04 山东圣诺实业有限公司 一种超细碳化硅粉体中分离游离碳的装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3791595A (en) * 1972-12-20 1974-02-12 Steel Corp Method for processing iron ore concentrates
FI54810C (fi) * 1977-08-18 1979-03-12 Outokumpu Oy Foerfarande foer aotervinning av zink koppar och kadmium vid lakning av zinkrostgods
US4149945A (en) * 1978-04-13 1979-04-17 Kennecott Copper Corporation Hydrometallurgical brass dust reclamation
US4168970A (en) * 1978-09-21 1979-09-25 Noranda Mines Limited Purification of zinc sulphate solutions
US4425228A (en) * 1982-03-02 1984-01-10 Bethlehem Steel Corporation Wet-classifying method for recovery of carbon and iron-bearing particles
ATA85095A (de) * 1995-05-18 1996-10-15 Voest Alpine Stahl Verfahren und vorrichtung zur aufbereitung von aus thermischen, metallurgischen prozessen stammenden metallhaltigen stäuben
CN1345981A (zh) * 2000-09-25 2002-04-24 中南大学 热酸浸出－铁矾法炼锌工艺中锗和银的富集方法

Also Published As

Publication number Publication date
KR20060054379A (ko) 2006-05-22
FI20031118A0 (fi) 2003-07-31
CN100395355C (zh) 2008-06-18
US20080141828A1 (en) 2008-06-19
BRPI0413044A (pt) 2006-10-17
MXPA06001154A (es) 2006-04-24
EA009472B1 (ru) 2007-12-28
FI20031118A (fi) 2005-02-01
AU2004259870B2 (en) 2009-06-11
FI116685B (fi) 2006-01-31
PE20050564A1 (es) 2005-08-12
JP2007500787A (ja) 2007-01-18
NO20060997L (no) 2006-02-28
AU2004259870A1 (en) 2005-02-03
EP1660689A1 (en) 2006-05-31
CA2532578A1 (en) 2005-02-03
ZA200600797B (en) 2007-05-30
CN1829808A (zh) 2006-09-06
WO2005010219A1 (en) 2005-02-03

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Legal Events

Date Code Title Description
HC1A Change in name of an applicant in a eurasian application
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU