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BR8001285A - Processo para separacao de minerais acompanhantes fracamente magneticos,em especial paramagneticos,que apresentam susceptibilidade de massa inferior a 200x10-6 cm3/g,de minerais uteis ou minerios nao-magneticos ou cujo magnetismo e mais fraco do que o dos minerais acompanhantes a serem separados - Google Patents

Processo para separacao de minerais acompanhantes fracamente magneticos,em especial paramagneticos,que apresentam susceptibilidade de massa inferior a 200x10-6 cm3/g,de minerais uteis ou minerios nao-magneticos ou cujo magnetismo e mais fraco do que o dos minerais acompanhantes a serem separados

Info

Publication number
BR8001285A
BR8001285A BR8001285A BR8001285A BR8001285A BR 8001285 A BR8001285 A BR 8001285A BR 8001285 A BR8001285 A BR 8001285A BR 8001285 A BR8001285 A BR 8001285A BR 8001285 A BR8001285 A BR 8001285A
Authority
BR
Brazil
Prior art keywords
mineer
compared
minerals
minorally
paramagnetics
Prior art date
Application number
BR8001285A
Other languages
English (en)
Inventor
E Kollenz
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of BR8001285A publication Critical patent/BR8001285A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • B03C1/02—Magnetic separation acting directly on the substance being separated
BR8001285A 1979-05-31 1980-03-04 Processo para separacao de minerais acompanhantes fracamente magneticos,em especial paramagneticos,que apresentam susceptibilidade de massa inferior a 200x10-6 cm3/g,de minerais uteis ou minerios nao-magneticos ou cujo magnetismo e mais fraco do que o dos minerais acompanhantes a serem separados BR8001285A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT398479A AT360454B (de) 1979-05-31 1979-05-31 Verfahren zur abtrennung von schwachmagne- tischen begleitmineralien aus unmagnetischen nutzmineralien

Publications (1)

Publication Number Publication Date
BR8001285A true BR8001285A (pt) 1980-12-30

Family

ID=3558074

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001285A BR8001285A (pt) 1979-05-31 1980-03-04 Processo para separacao de minerais acompanhantes fracamente magneticos,em especial paramagneticos,que apresentam susceptibilidade de massa inferior a 200x10-6 cm3/g,de minerais uteis ou minerios nao-magneticos ou cujo magnetismo e mais fraco do que o dos minerais acompanhantes a serem separados

Country Status (5)

Country Link
US (1) US4294690A (pt)
JP (1) JPS55162360A (pt)
AT (1) AT360454B (pt)
BR (1) BR8001285A (pt)
DE (1) DE3003538A1 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4543178A (en) * 1983-07-15 1985-09-24 Mobil Oil Corporation Dual intensity magnetic separation process for beneficiation of platinum ore
US4828685A (en) * 1987-06-24 1989-05-09 General Atomics Method and apparatus for the enhancement of superconductive materials
US5176260A (en) * 1988-09-28 1993-01-05 Exportech Company, Inc. Method of magnetic separation and apparatus therefore
RU2156661C2 (ru) * 1997-05-27 2000-09-27 Артамонов Владимир Александрович Способ сухого обогащения слабомагнитного минерального сырья
US6173840B1 (en) * 1998-02-20 2001-01-16 Environmental Projects, Inc. Beneficiation of saline minerals
CN102989578A (zh) * 2012-09-29 2013-03-27 贵州绿水青山环保科技有限公司 一种赤泥磁选方法
CN106111315A (zh) * 2016-08-01 2016-11-16 江苏省冶金设计院有限公司 制备铁精矿的方法和系统
CZ306697B6 (cs) * 2016-08-01 2017-05-10 Sedlecký kaolin a.s. Způsob získávání koncentrátů vzácných a strategických prvků, oxidů a minerálů selektivní magnetickou separací
CN107365905B (zh) * 2017-07-11 2019-03-12 甘肃酒钢集团宏兴钢铁股份有限公司 一种难选铁矿石在线闭路悬浮炉焙烧干磨干选工艺
CN112495573B (zh) * 2020-11-11 2022-05-10 安徽马钢张庄矿业有限责任公司 一种普通高硅铁精矿高值化利用的方法
CN114471945A (zh) * 2022-01-26 2022-05-13 中南大学 一种弱磁性矿物分选工艺法
CZ309484B6 (cs) * 2022-03-16 2023-02-15 Česká Geologická Služba Způsob získávání koncentrátů prvků vzácných zemin, niobotantalátů, zirkonu a aktivních látek postupnou gradientovou magnetickou separací v proměnlivém magnetickém poli
CN115625045B (zh) * 2022-10-19 2024-06-14 赣州有色冶金研究所有限公司 一种细脉浸染型黑白钨共生矿的分选方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836019A (pt) * 1971-09-13 1973-05-28
US4191336A (en) * 1978-12-11 1980-03-04 Brown Jim W Process for recovering magnetite from fly ash

Also Published As

Publication number Publication date
JPS55162360A (en) 1980-12-17
US4294690A (en) 1981-10-13
ATA398479A (de) 1980-06-15
DE3003538A1 (de) 1980-12-04
AT360454B (de) 1981-01-12

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