ES8100111A1 - Procedimiento para la flotacion con espuma de minerales de espato fluor - Google Patents

Procedimiento para la flotacion con espuma de minerales de espato fluor

Info

Publication number
ES8100111A1
ES8100111A1 ES489308A ES489308A ES8100111A1 ES 8100111 A1 ES8100111 A1 ES 8100111A1 ES 489308 A ES489308 A ES 489308A ES 489308 A ES489308 A ES 489308A ES 8100111 A1 ES8100111 A1 ES 8100111A1
Authority
ES
Spain
Prior art keywords
foam
flotation
pulp
spat
minerals
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
ES489308A
Other languages
English (en)
Other versions
ES489308A0 (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.)
Honeywell International Inc
Original Assignee
Allied Chemical Corp
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 Allied Chemical Corp filed Critical Allied Chemical Corp
Publication of ES489308A0 publication Critical patent/ES489308A0/es
Publication of ES8100111A1 publication Critical patent/ES8100111A1/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
    • B03D1/001—Flotation agents
    • B03D1/002—Inorganic 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
    • 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
    • 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
    • B03D2203/04—Non-sulfide ores
    • B03D2203/10—Potassium ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Paper (AREA)

Abstract

PROCEDIMIENTO PARA BENEFICIADO DE MINERALES DE ESPATO FLUOR POR FLOTACION. CARACTERIZADO POR UTILIZAR UN COLECTOR ANIONICO DEL ESPATO FLUOR, EN PRESENCIA DE UN DEPRESOR DE SULFUROS METALICOS, Y EMPLEO DE UN SULFURO DE METAL ALCALINO COMO DEPRESOR. CONSTA DE DIFERENTES FASES: A) PREPARAR UNA PULPA ACUOSA DE DICHO MINERAL PARA LA FLOTACION CON ESPUMA, B) ACONDICIONADO DE LA PULPA CON REACTIVOS DE FLOTACION, INCLUYENDO DICHO COLECTOR EL DEPRESOR DE SULFUROS, DE GANGA Y UN REGULADOR DE PH PARA EL MANTENIMIENTO DE LA PULPA ENTRE 8,5 Y 9,5, SU PH, Y SOMETIDO DE LA PULPA ACONDICIONADA A FLOTACION CON ESPUMA Y RECUPERAR UNA ESPUMA ENRIQUECIDA CON ESPATO FLUOR.
ES489308A 1979-03-26 1980-03-07 Procedimiento para la flotacion con espuma de minerales de espato fluor Expired ES8100111A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/024,215 US4288315A (en) 1979-03-26 1979-03-26 Benefication of fluorspar ores

Publications (2)

Publication Number Publication Date
ES489308A0 ES489308A0 (es) 1980-11-01
ES8100111A1 true ES8100111A1 (es) 1980-11-01

Family

ID=21819438

Family Applications (1)

Application Number Title Priority Date Filing Date
ES489308A Expired ES8100111A1 (es) 1979-03-26 1980-03-07 Procedimiento para la flotacion con espuma de minerales de espato fluor

Country Status (5)

Country Link
US (1) US4288315A (es)
EP (1) EP0016354A1 (es)
JP (1) JPS55132653A (es)
CA (1) CA1132267A (es)
ES (1) ES8100111A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPM668094A0 (en) * 1994-07-06 1994-07-28 Hoecker, Walter Physical separation processes for mineral slurries
US8529469B2 (en) * 2008-12-29 2013-09-10 Robert J. Greenwald Fecal examination method and collection container
CN114602644B (zh) * 2022-03-14 2023-08-18 中国地质科学院郑州矿产综合利用研究所 一种萤石矿高品位中矿再磨分选方法
CN115007325B (zh) * 2022-04-06 2023-09-19 郴州市苏仙区黄泥坳矿业有限公司 一种高钙型萤石矿的浮选分离方法
CN116618183A (zh) * 2023-05-26 2023-08-22 昆明理工大学 一种低品位硫化矿型萤石矿的综合回收方法
CN119869767B (zh) * 2025-02-25 2026-04-07 武汉理工大学 一种萤石混合矿中硫的脱除方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407651A (en) * 1944-11-01 1946-09-17 Nasa Concentrating fluorspar by froth flotation
US2497863A (en) * 1946-03-21 1950-02-21 Clemmer Julius Bruce Method of concentrating fluorspar ores
US2797808A (en) * 1954-03-16 1957-07-02 Dow Chemical Co Flotation of iron oxide and other non-sulfide minerals
US3207304A (en) * 1962-11-15 1965-09-21 Dow Chemical Co Method of concentrating fluorspar ores
US3430765A (en) * 1965-08-11 1969-03-04 Allied Chem Beneficiation of fluorspar ores
US3536193A (en) * 1969-08-06 1970-10-27 Allied Chem Beneficiation of fluorspar ores

Also Published As

Publication number Publication date
ES489308A0 (es) 1980-11-01
US4288315A (en) 1981-09-08
JPS55132653A (en) 1980-10-15
EP0016354A1 (en) 1980-10-01
CA1132267A (en) 1982-09-21

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