GB1259738A - Flotation process - Google Patents

Flotation process

Info

Publication number
GB1259738A
GB1259738A GB6850/70A GB685070A GB1259738A GB 1259738 A GB1259738 A GB 1259738A GB 6850/70 A GB6850/70 A GB 6850/70A GB 685070 A GB685070 A GB 685070A GB 1259738 A GB1259738 A GB 1259738A
Authority
GB
United Kingdom
Prior art keywords
alkyl
froth flotation
collector
flotation process
calcium
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
GB6850/70A
Other languages
English (en)
Inventor
Albert Verheyden
Jean Hartmann
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.)
UCB SA
Original Assignee
UCB SA
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 UCB SA filed Critical UCB SA
Priority to GB6850/70A priority Critical patent/GB1259738A/en
Priority to ZM9/71A priority patent/ZM971A1/xx
Priority to NL7101632A priority patent/NL7101632A/xx
Priority to FR7104194A priority patent/FR2079374B1/fr
Priority to BE762727A priority patent/BE762727A/xx
Priority to ES388134A priority patent/ES388134A1/es
Priority to BR949/71A priority patent/BR7100949D0/pt
Priority to DE19712106417 priority patent/DE2106417A1/de
Priority to US00114613A priority patent/US3822014A/en
Priority to ZA710876A priority patent/ZA71876B/xx
Priority to AU25334/71A priority patent/AU2533471A/en
Priority to SU1622036A priority patent/SU394962A3/ru
Publication of GB1259738A publication Critical patent/GB1259738A/en
Priority to MY255/73A priority patent/MY7300255A/xx
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
    • B03D1/012—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
    • B03D1/01—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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
GB6850/70A 1970-02-12 1970-02-12 Flotation process Expired GB1259738A (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
GB6850/70A GB1259738A (en) 1970-02-12 1970-02-12 Flotation process
ZM9/71A ZM971A1 (en) 1970-02-12 1971-02-02 Process of flotation of minerals and ores
NL7101632A NL7101632A (enExample) 1970-02-12 1971-02-08
FR7104194A FR2079374B1 (enExample) 1970-02-12 1971-02-08
BE762727A BE762727A (fr) 1970-02-12 1971-02-10 Nouveau procede de flottation de mineraux et de minerais
ES388134A ES388134A1 (es) 1970-02-12 1971-02-10 Procedimiento de flotacion de minerales y menas.
DE19712106417 DE2106417A1 (de) 1970-02-12 1971-02-11 Flottationsverfahren für Mineralien und Erze
BR949/71A BR7100949D0 (pt) 1970-02-12 1971-02-11 Processo para flotacao de minerais e minerios
US00114613A US3822014A (en) 1970-02-12 1971-02-11 Process of flotation of minterals and ores
ZA710876A ZA71876B (en) 1970-02-12 1971-02-11 Process of flotation of minerals and ores
AU25334/71A AU2533471A (en) 1970-02-12 1971-02-11 Process for flotation of minerals and ores
SU1622036A SU394962A3 (enExample) 1970-02-12 1971-02-12
MY255/73A MY7300255A (en) 1970-02-12 1973-12-30 Flotation process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6850/70A GB1259738A (en) 1970-02-12 1970-02-12 Flotation process

Publications (1)

Publication Number Publication Date
GB1259738A true GB1259738A (en) 1972-01-12

Family

ID=9821895

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6850/70A Expired GB1259738A (en) 1970-02-12 1970-02-12 Flotation process

Country Status (13)

Country Link
US (1) US3822014A (enExample)
AU (1) AU2533471A (enExample)
BE (1) BE762727A (enExample)
BR (1) BR7100949D0 (enExample)
DE (1) DE2106417A1 (enExample)
ES (1) ES388134A1 (enExample)
FR (1) FR2079374B1 (enExample)
GB (1) GB1259738A (enExample)
MY (1) MY7300255A (enExample)
NL (1) NL7101632A (enExample)
SU (1) SU394962A3 (enExample)
ZA (1) ZA71876B (enExample)
ZM (1) ZM971A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421641A (en) 1981-01-05 1983-12-20 Ceca S.A. Enrichment process by flotation of phosphate-containing ores with carbonated and/or siliceous gangues, by amphoteric collecting agents

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098686A (en) * 1976-03-19 1978-07-04 Vojislav Petrovich Froth flotation method for recovering of minerals
FR2515986A1 (fr) * 1981-11-09 1983-05-13 Ceca Sa Procede de traitement de minerai de cassiterite
US8408395B2 (en) * 2007-07-17 2013-04-02 Basf Se Process for the beneficiation of ores by means of hydrophobic surfaces
EP2343131B1 (en) * 2010-01-08 2016-03-30 Université de Lorraine Flotation process for recovering feldspar from a feldspar ore
CN113731626A (zh) * 2021-08-25 2021-12-03 湖南有色黄沙坪矿业有限公司 低品位钨钼多金属矿选矿方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2278107A (en) * 1940-03-30 1942-03-31 American Cyanamid Co Process for concentrating ore materials
US2278060A (en) * 1940-03-30 1942-03-31 American Cyanamid Co Mineral concentration
US2285773A (en) * 1940-08-07 1942-06-09 Colgate Palmolive Peet Co Chemical substance
US2356821A (en) * 1940-09-04 1944-08-29 American Cyanamid Co Froth flotation of acidic minerals
US2337118A (en) * 1940-10-07 1943-12-21 Du Pont Beneficiation of ores
US2477402A (en) * 1947-09-26 1949-07-26 American Cyanamid Co Beneficiation of garnet ores by froth flotation
GB701821A (en) * 1950-07-05 1954-01-06 Distillers Co Yeast Ltd Froth flotation process
US2689046A (en) * 1950-12-02 1954-09-14 Minerec Corp Concentration of minerals
GB1082179A (en) * 1965-07-19 1967-09-06 Citrique Belge Nv Unsaturated carboxylic salt materials and derivatives thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4421641A (en) 1981-01-05 1983-12-20 Ceca S.A. Enrichment process by flotation of phosphate-containing ores with carbonated and/or siliceous gangues, by amphoteric collecting agents

Also Published As

Publication number Publication date
AU2533471A (en) 1972-08-17
DE2106417A1 (de) 1971-08-19
NL7101632A (enExample) 1971-08-16
BR7100949D0 (pt) 1973-04-19
BE762727A (fr) 1971-08-10
ES388134A1 (es) 1973-05-01
FR2079374A1 (enExample) 1971-11-12
FR2079374B1 (enExample) 1974-08-19
US3822014A (en) 1974-07-02
MY7300255A (en) 1973-12-31
ZA71876B (en) 1971-10-27
SU394962A3 (enExample) 1973-08-22
ZM971A1 (en) 1971-11-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees