ES375251A1 - Procedimiento para la flotacion de la fluorita a paratir de menas arcillosas. - Google Patents

Procedimiento para la flotacion de la fluorita a paratir de menas arcillosas.

Info

Publication number
ES375251A1
ES375251A1 ES375251A ES375251A ES375251A1 ES 375251 A1 ES375251 A1 ES 375251A1 ES 375251 A ES375251 A ES 375251A ES 375251 A ES375251 A ES 375251A ES 375251 A1 ES375251 A1 ES 375251A1
Authority
ES
Spain
Prior art keywords
flotation
fatty acid
depressant
conditioned
slurry
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES375251A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of ES375251A1 publication Critical patent/ES375251A1/es
Expired legal-status Critical Current

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
    • 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
    • B03D1/016—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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2201/06—Depressants
    • 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

Landscapes

  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Disintegrating Or Milling (AREA)
ES375251A 1969-01-09 1970-01-08 Procedimiento para la flotacion de la fluorita a paratir de menas arcillosas. Expired ES375251A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1131069 1969-01-09

Publications (1)

Publication Number Publication Date
ES375251A1 true ES375251A1 (es) 1972-04-16

Family

ID=11134974

Family Applications (1)

Application Number Title Priority Date Filing Date
ES375251A Expired ES375251A1 (es) 1969-01-09 1970-01-08 Procedimiento para la flotacion de la fluorita a paratir de menas arcillosas.

Country Status (7)

Country Link
US (1) US3623605A (enExample)
JP (1) JPS4910882B1 (enExample)
DE (1) DE2000600A1 (enExample)
ES (1) ES375251A1 (enExample)
FR (1) FR2027979A1 (enExample)
GB (1) GB1220556A (enExample)
SU (1) SU464090A3 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4923705A (enExample) * 1972-06-29 1974-03-02
JPS4923703A (enExample) * 1972-06-29 1974-03-02
JPS4923704A (enExample) * 1972-06-29 1974-03-02
ZA767089B (en) * 1976-11-26 1978-05-30 Tekplex Ltd Froth flotation process and collector composition
DE3639039A1 (de) * 1985-11-15 1987-05-21 Magyar Szenhidrogenipari Verfahren zur intensivierung der trockenen abtrennung von natuerlichen mineralstoffen und synthetisch hergestellten produkten mit mineralischem charakter oder intensivierung derjenigen abtrennung von fluessiger phase
EP2836233A1 (en) 2012-04-13 2015-02-18 Nanoscape AG Sustained-release formulation
MX394298B (es) * 2016-12-23 2025-03-24 Akzo Nobel Chemicals Int Bv Proceso para tratar minerales de fosfato.
CN112246444B (zh) * 2020-11-12 2022-10-18 任万钧 二氧化硅抑制剂、制备方法及萤石矿浮选方法
CN113245064A (zh) * 2021-04-30 2021-08-13 瓮福（集团）有限责任公司 一种复杂难选胶磷矿中倍半氧化物的脱除方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2300827A (en) * 1940-07-23 1942-11-03 American Cyanamid Co Flotation of nonmetallic minerals
GB747658A (en) * 1952-09-24 1956-04-11 Distillers Co Yeast Ltd Froth flotation process
US2757797A (en) * 1953-03-27 1956-08-07 Monsanto Chemicals Water treatment
CA542966A (en) * 1953-10-14 1957-07-02 Anzin Limited Froth flotation and like methods
SU142232A1 (ru) * 1961-03-31 1961-11-30 Н.А. Алейников Способ флотации несульфидных руд
US3179250A (en) * 1961-07-31 1965-04-20 Armour & Co Separating finely-divided minerals
US3430765A (en) * 1965-08-11 1969-03-04 Allied Chem Beneficiation of fluorspar ores

Also Published As

Publication number Publication date
JPS4910882B1 (enExample) 1974-03-13
DE2000600A1 (de) 1970-07-23
SU464090A3 (ru) 1975-03-15
US3623605A (en) 1971-11-30
GB1220556A (en) 1971-01-27
FR2027979A1 (enExample) 1970-10-02

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