UA89343C2 - Method for purification of iron-containing material from arsenic and phosphorus - Google Patents

Method for purification of iron-containing material from arsenic and phosphorus

Info

Publication number
UA89343C2
UA89343C2 UAA200906688A UAA200906688A UA89343C2 UA 89343 C2 UA89343 C2 UA 89343C2 UA A200906688 A UAA200906688 A UA A200906688A UA A200906688 A UAA200906688 A UA A200906688A UA 89343 C2 UA89343 C2 UA 89343C2
Authority
UA
Ukraine
Prior art keywords
iron
containing material
arsenic
phosphorus
purification
Prior art date
Application number
UAA200906688A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Игорь Григорьевич Ковзун
Ирина Тимофеевна Проценко
Зоя Рудольфовна Ульберг
Юрий Васильевич Филатов
Михаил Александрович Ильяшов
Владимир Петрович Воловик
Евгений Александрович Юшков
Original Assignee
Закрытое Акционерное Общество "Донецксталь-Металлургический Завод"
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 Закрытое Акционерное Общество "Донецксталь-Металлургический Завод" filed Critical Закрытое Акционерное Общество "Донецксталь-Металлургический Завод"
Priority to UAA200906688A priority Critical patent/UA89343C2/en
Publication of UA89343C2 publication Critical patent/UA89343C2/en
Priority to AU2010200745A priority patent/AU2010200745B2/en
Priority to CN2010101441107A priority patent/CN101956072A/en

Links

Classifications

    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

A method for purification of iron-containing material from arsenic and phosphorus relates to mining-metallurgy and metallurgy, namely to physical-chemistry methods for preparation of iron, iron-manganese, iron-titanium, manganese and other ores, concentrations, spongy iron, metallized granules and bloom. A method for purification of iron-containing material from arsenic and phosphorus comprises the grinding of iron-containing material with simultaneous leaching in alkaline concentrated solution of sodium chloride to obtaining of suspension, which is subjected gravitation separation on solid phase of iron-containing material and suspension of dispersed impurities, separation of solid phase of iron-containing material from liquid phase and washing of solid phase by acid concentrated solution of sodium chloride. The invention provides increase of iron content in product at decrease in it of arsenic and phosphorus content to standard values, reduction of process duration, decrease of consumptions of alkaline reagent, decrease of prime cost.
UAA200906688A 2009-06-25 2009-06-25 Method for purification of iron-containing material from arsenic and phosphorus UA89343C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
UAA200906688A UA89343C2 (en) 2009-06-25 2009-06-25 Method for purification of iron-containing material from arsenic and phosphorus
AU2010200745A AU2010200745B2 (en) 2009-06-25 2010-03-01 A method for arsenic removal and phosphorous removal out of iron-containing material
CN2010101441107A CN101956072A (en) 2009-06-25 2010-03-11 From iron-bearing material, remove the method for arsenic and phosphorus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200906688A UA89343C2 (en) 2009-06-25 2009-06-25 Method for purification of iron-containing material from arsenic and phosphorus

Publications (1)

Publication Number Publication Date
UA89343C2 true UA89343C2 (en) 2010-01-11

Family

ID=43478346

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200906688A UA89343C2 (en) 2009-06-25 2009-06-25 Method for purification of iron-containing material from arsenic and phosphorus

Country Status (3)

Country Link
CN (1) CN101956072A (en)
AU (1) AU2010200745B2 (en)
UA (1) UA89343C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11097886B2 (en) 2015-08-10 2021-08-24 Vericool, Inc. Insulated shipping container and method of making

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108384945A (en) * 2018-03-05 2018-08-10 北京矿冶科技集团有限公司 A method of alkali containing fosfosiderite soaks dephosphorization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928024A (en) * 1971-02-01 1975-12-23 Exxon Research Engineering Co Ore pretreatment process
CN101457288B (en) * 2008-12-29 2010-09-01 昆明晶石矿冶有限公司 Method for reducing phosphorus by chloridization separation-weak of high phosphor iron ore
RU2413012C1 (en) * 2009-11-16 2011-02-27 ЗАО "Донецксталь"-металлургический завод" Procedure for purification of iron containing material from arsenic and phosphorus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11097886B2 (en) 2015-08-10 2021-08-24 Vericool, Inc. Insulated shipping container and method of making

Also Published As

Publication number Publication date
AU2010200745A1 (en) 2011-01-20
AU2010200745B2 (en) 2013-05-02
CN101956072A (en) 2011-01-26

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