BR7501053A - Processo de flutuacao de espuma aperfeicoado para recuperacao de xelita de minerios de xelita - Google Patents

Processo de flutuacao de espuma aperfeicoado para recuperacao de xelita de minerios de xelita

Info

Publication number
BR7501053A
BR7501053A BR1053/75A BR7501053A BR7501053A BR 7501053 A BR7501053 A BR 7501053A BR 1053/75 A BR1053/75 A BR 1053/75A BR 7501053 A BR7501053 A BR 7501053A BR 7501053 A BR7501053 A BR 7501053A
Authority
BR
Brazil
Prior art keywords
shelf
perfected
mines
recovery
floating process
Prior art date
Application number
BR1053/75A
Other languages
English (en)
Inventor
Fukazawa Koji
Original Assignee
Nittetsu Mining Co Ltd
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
Priority claimed from JP49033928A external-priority patent/JPS50127802A/ja
Priority claimed from JP49033927A external-priority patent/JPS50127801A/ja
Application filed by Nittetsu Mining Co Ltd filed Critical Nittetsu Mining Co Ltd
Publication of BR7501053A publication Critical patent/BR7501053A/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
    • B03D1/001—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
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
BR1053/75A 1974-03-28 1975-02-20 Processo de flutuacao de espuma aperfeicoado para recuperacao de xelita de minerios de xelita BR7501053A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49033928A JPS50127802A (pt) 1974-03-28 1974-03-28
JP49033927A JPS50127801A (pt) 1974-03-28 1974-03-28

Publications (1)

Publication Number Publication Date
BR7501053A true BR7501053A (pt) 1976-11-16

Family

ID=26372699

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1053/75A BR7501053A (pt) 1974-03-28 1975-02-20 Processo de flutuacao de espuma aperfeicoado para recuperacao de xelita de minerios de xelita

Country Status (2)

Country Link
US (1) US4040519A (pt)
BR (1) BR7501053A (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4330398A (en) * 1979-10-12 1982-05-18 Westvaco Corporation Flotation of phosphate ores with anionic agents
US4366050A (en) * 1981-01-19 1982-12-28 Amax Inc. Scheelite flotation
BR8401432A (pt) * 1983-03-29 1984-11-06 Albright & Wilson Flotacao de minerios
US6051196A (en) * 1998-02-09 2000-04-18 Osram Sylvania Inc. Purification of phosphorus containing scheelite ore
CN106733215B (zh) * 2016-12-07 2019-02-01 广西大学 一种白钨矿抑制剂的制备方法
CN111519047B (zh) * 2020-04-08 2022-04-29 厦门钨业股份有限公司 处理白钨矿石的方法
CN115007321B (zh) * 2022-03-31 2024-12-03 神华准能资源综合开发有限公司 一种从煤矸石酸浸残渣中回收碳的方法
CN121623957A (zh) * 2026-02-05 2026-03-10 洛阳栾川钼业集团股份有限公司 一种从选钼尾矿中回收超低品位白钨矿的选矿方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1081566A (en) * 1912-10-22 1913-12-16 Electro Metallurg Co Process of treating tungsten ores.
US1410584A (en) * 1920-01-26 1922-03-28 Metal & Thermit Corp Process for the recovery of tungsten trioxide from tungsten ores and the like
US1906386A (en) * 1927-11-26 1933-05-02 Kunstdungerpatent Verwertungs Method of leaching phosphate rock with acid solutions
US1986816A (en) * 1931-12-03 1935-01-08 Hasselstrom Torsten Flotation process
US2120485A (en) * 1933-12-29 1938-06-14 Semmes And Semmes Ore flotation
US2373305A (en) * 1942-10-07 1945-04-10 American Cyanamid Co Tungsten ore flotation
US2442455A (en) * 1944-08-23 1948-06-01 American Cyanamid Co Concentration of nonmicaceous, water-insoluble alkaline-earth metal salt minerals
US2741364A (en) * 1953-07-24 1956-04-10 Molybdenum Corp Preparatory treatment for froth flotation
US2861687A (en) * 1955-09-09 1958-11-25 Southwestern Eng Co Flotation of heavy metal oxides
US3338674A (en) * 1963-05-09 1967-08-29 Avraham M Baniel Process for preparation of substantially pure phosphoric acid
US3454159A (en) * 1966-04-21 1969-07-08 Borden Inc Phosphate flotation
US3528784A (en) * 1968-03-21 1970-09-15 Banner Mining Co Method for preliminary beneficiation of calcareous oxidized copper ores by flotation of a high acid-consuming fraction containing low copper values from a low acid-consuming fraction containing higher copper values
US3635337A (en) * 1968-08-23 1972-01-18 Engelhard Min & Chem Method for treating floated solids
US3915391A (en) * 1972-07-17 1975-10-28 Engelhard Min & Chem Recovery of scheelite from ores by flotation

Also Published As

Publication number Publication date
AU7692074A (en) 1976-07-01
US4040519A (en) 1977-08-09

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