FR1247025A - Procédé de flottation des matières minérales contenant du colombium - Google Patents

Procédé de flottation des matières minérales contenant du colombium

Info

Publication number
FR1247025A
FR1247025A FR814488A FR814488A FR1247025A FR 1247025 A FR1247025 A FR 1247025A FR 814488 A FR814488 A FR 814488A FR 814488 A FR814488 A FR 814488A FR 1247025 A FR1247025 A FR 1247025A
Authority
FR
France
Prior art keywords
mineral matter
flotation process
matter containing
containing columbium
columbium
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
FR814488A
Other languages
English (en)
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.)
Technical Managers Inc
Original Assignee
Technical Managers Inc
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 Technical Managers Inc filed Critical Technical Managers Inc
Application granted granted Critical
Publication of FR1247025A publication Critical patent/FR1247025A/fr
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
    • B03D1/004—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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D2201/04—Frothers
    • 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
FR814488A 1958-12-31 1959-12-30 Procédé de flottation des matières minérales contenant du colombium Expired FR1247025A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US784391A US2959281A (en) 1958-12-31 1958-12-31 Flotation of niobium-bearing minerals

Publications (1)

Publication Number Publication Date
FR1247025A true FR1247025A (fr) 1960-11-25

Family

ID=25132324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR814488A Expired FR1247025A (fr) 1958-12-31 1959-12-30 Procédé de flottation des matières minérales contenant du colombium

Country Status (4)

Country Link
US (1) US2959281A (fr)
DE (1) DE1181141B (fr)
FR (1) FR1247025A (fr)
GB (1) GB892393A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3259242A (en) * 1962-11-29 1966-07-05 Int Minerals & Chem Corp Beneficiation of apatite-calcite ores
US3462017A (en) * 1966-12-29 1969-08-19 Cominco Ltd Phosphate flotation process
US3910836A (en) * 1972-01-29 1975-10-07 Soquem Pyrochlore flotation
US3990966A (en) * 1975-04-04 1976-11-09 Thompson-Weinman And Company Flotation process for purifying calcite
US4178235A (en) * 1978-06-30 1979-12-11 Wilson James A Flotation recovery of pyrochlore
US4342648A (en) * 1981-05-05 1982-08-03 Les Services Tmg Inc. Direct flotation of pyrochlore
US4493817A (en) * 1983-07-06 1985-01-15 Teck Corporation Process for recovering pyrochlore mineral containing niobium and tantalum
WO2021255325A1 (fr) * 2020-06-17 2021-12-23 Metso Outotec Finland Oy Élimination de si à partir de courants aqueux d'installations de traitement de minerais
CN114082521B (zh) * 2021-11-24 2022-08-09 贺州久源矿业有限公司 一种从花岗岩风化壳型钾长石综合回收云母的工艺
CN115090426B (zh) * 2022-05-05 2023-08-08 中国矿业大学(北京) 一种基于新型抑制剂的锡铅锌多金属矿浮选分离的方法
CN115090411A (zh) * 2022-06-06 2022-09-23 包头钢铁（集团）有限责任公司 一种从白云鄂博矿中选出五氧化二铌品位4%以上的铌精矿的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE372243C (de) * 1914-09-16 1923-03-26 Minerals Separation Ltd Schaumschwimmverfahren zur Aufbereitung von Erzen
DE412908C (de) * 1922-09-13 1925-04-28 Minerals Separation Ltd Verfahren zur Schwimmaufbereitung mineralischer Werte
DE578819C (de) * 1930-09-13 1933-06-17 Ekof Erz U Kohle Flotation G M Verfahren zur Aufbereitung nichtsulfidischer Erze und Mineralien nach dem Schwimmverfahren
US2297689A (en) * 1940-04-05 1942-10-06 O'meara Robert Gibson Separation of feldspar from quartz
DE897534C (de) * 1943-10-09 1953-11-23 Erie Mining Company Verfahren zur Flotation von quarzhaltigen Eisenerzen
DE919703C (de) * 1952-03-24 1954-11-02 Duval Sulphur & Potash Company Verfahren zur Schaumschwimmaufbereitung von Mineralien
DE1021302B (de) * 1955-04-30 1957-12-27 Hubert Schranz Dr Ing Verfahren zum Flotieren von Chromit aus Chromerzen
DE966261C (de) * 1956-03-07 1957-07-18 Erz U Kohle Flotation G M B H Aufbereitung von Erzen und sonstigen Mineralien nach dem Schaumschwimmverfahren
US2875896A (en) * 1957-10-10 1959-03-03 Kennecott Copper Corp Process of concentrating columbium minerals by froth flotation

Also Published As

Publication number Publication date
DE1181141B (de) 1964-11-12
US2959281A (en) 1960-11-08
GB892393A (en) 1962-03-28

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