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UA87951C2 - Method for purification of iron ore from arsenic and phosphorus - Google Patents

Method for purification of iron ore from arsenic and phosphorus

Info

Publication number
UA87951C2
UA87951C2 UAA200814701A UAA200814701A UA87951C2 UA 87951 C2 UA87951 C2 UA 87951C2 UA A200814701 A UAA200814701 A UA A200814701A UA A200814701 A UAA200814701 A UA A200814701A UA 87951 C2 UA87951 C2 UA 87951C2
Authority
UA
Ukraine
Prior art keywords
arsenic
phosphorus
ore
purification
metallurgy
Prior art date
Application number
UAA200814701A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Игорь Григорьевич Ковзун
Зоя Рудольфовна Ульберг
Ирина Тимофеевна Проценко
Юрий Васильевич Филатов
Михаил Александрович Ильяшов
Владимир Петрович Воловик
Евгений Александрович Юшков
Валерий Григорьевич Витер
Original Assignee
Общество С Ограниченной Ответственностью "Группа "Энерго"
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 Общество С Ограниченной Ответственностью "Группа "Энерго" filed Critical Общество С Ограниченной Ответственностью "Группа "Энерго"
Priority to UAA200814701A priority Critical patent/UA87951C2/en
Priority to RU2009120931/02A priority patent/RU2412259C1/en
Publication of UA87951C2 publication Critical patent/UA87951C2/en
Priority to CN2009102155773A priority patent/CN101974679A/en
Priority to AU2009251075A priority patent/AU2009251075B2/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

The invention relates to metallurgy and mining-metallurgy. A method for purification of iron ore from arsenic and phosphorus comprises the grinding of ore, preliminary sintering, leaching of arsenic and phosphorus with solution of inorganic reagent and separation of liquid phase from solid phase, at that grinded ore is additionally agitated with carbon reduction agent and carbonate slime, preliminary sintering of a mix is carried out in oxygen-containing medium and obtained product is cooled with water or alkali aqueous solution and magnetically concentrated in the presence of aqueous solution of inorganic reagent. The invention increases the content of iron in ore at low content of arsenic and phosphorus.
UAA200814701A 2008-12-22 2008-12-22 Method for purification of iron ore from arsenic and phosphorus UA87951C2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
UAA200814701A UA87951C2 (en) 2008-12-22 2008-12-22 Method for purification of iron ore from arsenic and phosphorus
RU2009120931/02A RU2412259C1 (en) 2008-12-22 2009-06-03 Procedure for refinement of iron ore from arsenic and phosphorus
CN2009102155773A CN101974679A (en) 2008-12-22 2009-12-22 Method for arsenic removal and phosphorous removal out of iron ore
AU2009251075A AU2009251075B2 (en) 2008-12-22 2009-12-22 A method for arsenic removal and phosphorous removal out of iron ore

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA200814701A UA87951C2 (en) 2008-12-22 2008-12-22 Method for purification of iron ore from arsenic and phosphorus

Publications (1)

Publication Number Publication Date
UA87951C2 true UA87951C2 (en) 2009-08-25

Family

ID=42313440

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA200814701A UA87951C2 (en) 2008-12-22 2008-12-22 Method for purification of iron ore from arsenic and phosphorus

Country Status (4)

Country Link
CN (1) CN101974679A (en)
AU (1) AU2009251075B2 (en)
RU (1) RU2412259C1 (en)
UA (1) UA87951C2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012385223B2 (en) 2012-07-10 2017-07-13 Arcelormittal Investigacion Y Desarrollo, S.L. Method of processing an iron ore containing phosphorus, the iron ore having a gangue
CN103331289B (en) * 2013-06-09 2015-04-08 中南大学 Arsenic fixation method
CN103572059A (en) * 2013-10-11 2014-02-12 张汝华 Method for producing sponge iron and cement by using iron-containing materials through reduction and recovering valuable elements
RU2569264C2 (en) * 2014-08-18 2015-11-20 Владимир Иванович Лунёв Preparation for metallurgical conversion of loose hydrogeothite iron ore of oolite structure and device to this end
CN106676257A (en) * 2016-12-23 2017-05-17 江西理工大学 Arsenic removal method of arsenic-containing waste residues
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
CN114561558B (en) * 2022-02-23 2023-08-29 中南大学 A method for recovering antimony and fixing arsenic from arsenic-containing crystals
CN115522046A (en) * 2022-09-22 2022-12-27 包头钢铁（集团）有限责任公司 A method of rationally matching high-sulfur Mongolian concentrate and low-sulfur fine ore to efficiently produce high-quality sinter
GB2628468B (en) * 2023-03-20 2025-04-30 Johnson Matthey Zhangjiagang Precious Metal Tech Co Ltd Method of treating a platinum group metal material

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB530049A (en) * 1938-06-04 1940-12-04 Uddeholms Ab Method of removing arsenic antimony and phosphorus from ores
BE707207A (en) * 1966-12-16 1968-04-01
SU1544498A1 (en) * 1987-12-04 1990-02-23 Институт черной металлургии Method of removing harmful admixtures from mineral resources
RU2184158C1 (en) * 2001-05-23 2002-06-27 Акционерное общество закрытого типа "Механобр инжиниринг" Method for cleaning of iron ore concentrate from phosphor contaminants
CN101073790B (en) * 2006-12-22 2010-05-19 昆明贵金属研究所 Reduction-grinding treatment methods of different types of lateritic nickel ores
CN100469912C (en) * 2007-04-16 2009-03-18 中南大学 Preparation of Ferronickel Alloy by Smelting Reduction of Laterite Nickel Ore
CN100577822C (en) * 2008-01-03 2010-01-06 攀钢集团攀枝花钢铁研究院 Method for extracting vanadium and dephosphorizing from molten iron containing vanadium and steelmaking process using the method
RU2413012C1 (en) * 2009-11-16 2011-02-27 ЗАО "Донецксталь"-металлургический завод" Procedure for purification of iron containing material from arsenic and phosphorus

Also Published As

Publication number Publication date
AU2009251075A1 (en) 2010-07-08
RU2009120931A (en) 2010-12-10
RU2412259C1 (en) 2011-02-20
CN101974679A (en) 2011-02-16
AU2009251075B2 (en) 2013-05-02

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