ZA777510B - Froth flotation process - Google Patents

Froth flotation process

Info

Publication number
ZA777510B
ZA777510B ZA00777510A ZA777510A ZA777510B ZA 777510 B ZA777510 B ZA 777510B ZA 00777510 A ZA00777510 A ZA 00777510A ZA 777510 A ZA777510 A ZA 777510A ZA 777510 B ZA777510 B ZA 777510B
Authority
ZA
South Africa
Prior art keywords
froth flotation
flotation process
froth
flotation
Prior art date
Application number
ZA00777510A
Other languages
English (en)
Inventor
D Podobnik
G Harris
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of ZA777510B publication Critical patent/ZA777510B/xx

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
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
ZA00777510A 1976-12-27 1977-12-15 Froth flotation process ZA777510B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75476476A 1976-12-27 1976-12-27

Publications (1)

Publication Number Publication Date
ZA777510B true ZA777510B (en) 1979-01-31

Family

ID=25036230

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777510A ZA777510B (en) 1976-12-27 1977-12-15 Froth flotation process

Country Status (3)

Country Link
US (1) US4130477A (fr)
CA (1) CA1074465A (fr)
ZA (1) ZA777510B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA767089B (en) * 1976-11-26 1978-05-30 Tekplex Ltd Froth flotation process and collector composition
US6098810A (en) * 1998-06-26 2000-08-08 Pueblo Process, Llc Flotation process for separating silica from feldspar to form a feed material for making glass
CA2852679A1 (fr) * 2011-10-18 2013-04-25 Cytec Technology Corp. Compositions de collecteur et methode d'utilisation pour collecter les mineraux de valeur dans un processus de flottation par ecume

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2611485A (en) * 1949-04-21 1952-09-23 Dow Chemical Co Frothing agents for flotation of ores
US2674619A (en) * 1953-10-19 1954-04-06 Wyandotte Chemicals Corp Polyoxyalkylene compounds
US3053903A (en) * 1957-12-11 1962-09-11 Shell Oil Co Production of high molecular weight polyoxyalkylene compounds
US3440287A (en) * 1965-11-24 1969-04-22 Dow Chemical Co Process for making thioethers
US3595390A (en) * 1968-06-18 1971-07-27 American Cyanamid Co Ore flotation process with poly(ethylene-propylene)glycol frothers
DE1801712A1 (de) * 1968-10-08 1970-05-21 Henkel & Cie Gmbh Verfahren zur Herstellung nichtionischer oberflaechenaktiver Thioaetheralkohole
US3849501A (en) * 1968-12-27 1974-11-19 F Mccoy Process for converting ethoxylated alkyl mercaptans to their oil soluble form using alkylated phenols
US3894093A (en) * 1969-07-16 1975-07-08 Hoechst Ag Process for the manufacture of addition products of ethylene oxide and compounds containing mobile hydrogen
AT317807B (de) * 1971-07-30 1974-09-10 Chem Y Flotationsverfahren
US3865718A (en) * 1972-12-07 1975-02-11 Dow Chemical Co Frothers for the flotation of sulfidic ores

Also Published As

Publication number Publication date
CA1074465A (fr) 1980-03-25
US4130477A (en) 1978-12-19

Similar Documents

Publication Publication Date Title
PH16678A (en) Froth flotation process and collector composition
AU525855B2 (en) Froth flotation
ZA79782B (en) Flotation process
AU504776B2 (en) Flotation process
ZA766304B (en) Flotation process
GB1545559A (en) Aeration in a flotation process
AU1049476A (en) Improved cationic froth flotation process
ZA796217B (en) Flotation apparatus
CH614135A5 (en) Flotation apparatus
ZA777510B (en) Froth flotation process
AU507222B2 (en) Froth flotation
ZA756931B (en) Froth flotation method
AU2872577A (en) Froth flotation promoter
AU526786B2 (en) Froth flotation process
PH18322A (en) Froth flotation process
YU310377A (en) Process for foaming flotation
AU4476479A (en) Froth flotation process
ZA764714B (en) Froth flotation method
ZM5475A1 (en) Froth flotation
ZM178A1 (en) Froth flotation process
ZA794258B (en) Froth flotation process
PH15183A (en) Froth flotation process
JPS5346405A (en) Flotation cleaning method
AU489649B2 (en) froth FLOTATION
ZA742871B (en) Froth flotation