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BR8505041A - Processo para a separacao de minerais de fosfato de um minerio de fosfato,especialmente de um minerio de fosfato-carbonato por flutuacao com espuma e agente para uso no mesmo - Google Patents

Processo para a separacao de minerais de fosfato de um minerio de fosfato,especialmente de um minerio de fosfato-carbonato por flutuacao com espuma e agente para uso no mesmo

Info

Publication number
BR8505041A
BR8505041A BR8505041A BR8505041A BR8505041A BR 8505041 A BR8505041 A BR 8505041A BR 8505041 A BR8505041 A BR 8505041A BR 8505041 A BR8505041 A BR 8505041A BR 8505041 A BR8505041 A BR 8505041A
Authority
BR
Brazil
Prior art keywords
phosphate
mining
floating
foam
separation
Prior art date
Application number
BR8505041A
Other languages
English (en)
Inventor
Esko Tapio Kari
Jarmo Aaltonen
Elias Uolevi Suokas
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of BR8505041A publication Critical patent/BR8505041A/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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/021—Froth-flotation processes for treatment of phosphate ores
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores
    • B03D2203/06—Phosphate ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Manufacture And Refinement Of Metals (AREA)
BR8505041A 1984-10-11 1985-10-10 Processo para a separacao de minerais de fosfato de um minerio de fosfato,especialmente de um minerio de fosfato-carbonato por flutuacao com espuma e agente para uso no mesmo BR8505041A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI843991A FI71885C (fi) 1984-10-11 1984-10-11 Foerfarande foer flotation av ett fosfatmineral och ett medel avsett att anvaendas daeri.

Publications (1)

Publication Number Publication Date
BR8505041A true BR8505041A (pt) 1986-07-29

Family

ID=8519724

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8505041A BR8505041A (pt) 1984-10-11 1985-10-10 Processo para a separacao de minerais de fosfato de um minerio de fosfato,especialmente de um minerio de fosfato-carbonato por flutuacao com espuma e agente para uso no mesmo

Country Status (7)

Country Link
US (2) US4687571A (pt)
CN (1) CN85107440A (pt)
BR (1) BR8505041A (pt)
FI (1) FI71885C (pt)
SU (1) SU1537126A3 (pt)
ZA (1) ZA857286B (pt)
ZW (1) ZW15385A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5314073A (en) * 1993-05-03 1994-05-24 Eastman Kodak Company Phosphate flotation using sulfo-polyesters
US5858214A (en) * 1996-10-17 1999-01-12 Arr-Maz Products, L.P. Phosphate beneficiation process using polymers as slime flocculants
US8011514B2 (en) * 2004-12-23 2011-09-06 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
US8702993B2 (en) * 2004-12-23 2014-04-22 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8757389B2 (en) * 2004-12-23 2014-06-24 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US7913852B2 (en) * 2004-12-23 2011-03-29 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
CN101137443B (zh) * 2004-12-23 2016-03-16 佐治亚-太平洋化学有限责任公司 从含粘土矿中提纯粘土的方法
US8127930B2 (en) * 2004-12-23 2012-03-06 Georgia-Pacific Chemicals Llc Amine-aldehyde resins and uses thereof in separation processes
US8092686B2 (en) * 2004-12-23 2012-01-10 Georgia-Pacific Chemicals Llc Modified amine-aldehyde resins and uses thereof in separation processes
JP5407994B2 (ja) * 2009-08-11 2014-02-05 栗田工業株式会社 水処理方法及び水処理凝集剤
CN102240603B (zh) * 2010-05-12 2014-08-13 北京君致清科技有限公司 地沟油制备的捕收剂用于磷灰石浮选的方法
CN103920596B (zh) * 2014-04-25 2017-02-15 中蓝连海设计研究院 一种胶磷矿组合浮选捕收剂及其制法与用途
CN104117220B (zh) * 2014-07-04 2016-01-20 南开大学 一种泡沫精馏纯化方法
US11638923B1 (en) 2020-09-10 2023-05-02 King Saud University Flotation reagents from acidic olive oil
CN116764817B (zh) * 2023-08-04 2025-09-02 昆明理工大学 一种磷灰石正浮选捕收剂及其应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3403783A (en) * 1965-11-22 1968-10-01 Zuplatec A G Ges Fur Tech Plan Flotation of phosphate-containing materials
US3634230A (en) * 1969-08-06 1972-01-11 Reichhold Chemicals Inc Process for removal of inorganic and organic matter from waste water systems
US3974116A (en) * 1974-03-20 1976-08-10 Petrolite Corporation Emulsion suspensions and process for adding same to system
SE441740B (sv) * 1983-05-27 1985-11-04 Berol Kemi Ab Forfarande for flotation av fosfatmalm
US4486301A (en) * 1983-08-22 1984-12-04 Tennessee Valley Authority Method of beneficiating high carbonate phosphate ore

Also Published As

Publication number Publication date
CN85107440A (zh) 1986-04-10
FI71885B (fi) 1986-11-28
ZA857286B (en) 1986-05-28
FI843991L (fi) 1986-04-12
FI71885C (fi) 1990-06-12
US4687571A (en) 1987-08-18
USRE32875E (en) 1989-02-21
ZW15385A1 (en) 1986-02-19
FI843991A0 (fi) 1984-10-11
SU1537126A3 (ru) 1990-01-15

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