ZA704374B - Floatation process for the production of fluorspar concentrates - Google Patents

Floatation process for the production of fluorspar concentrates

Info

Publication number
ZA704374B
ZA704374B ZA704374A ZA704374A ZA704374B ZA 704374 B ZA704374 B ZA 704374B ZA 704374 A ZA704374 A ZA 704374A ZA 704374 A ZA704374 A ZA 704374A ZA 704374 B ZA704374 B ZA 704374B
Authority
ZA
South Africa
Prior art keywords
production
floatation process
fluorspar
concentrates
fluorspar concentrates
Prior art date
Application number
ZA704374A
Inventor
G Allen
Original Assignee
Allied Chem
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 Chem filed Critical Allied Chem
Publication of ZA704374B publication Critical patent/ZA704374B/en

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
    • B03D1/008—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
    • B03D1/002—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
    • B03D1/018—Mixtures of inorganic and organic 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
ZA704374A 1969-08-06 1970-06-25 Floatation process for the production of fluorspar concentrates ZA704374B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84807969A 1969-08-06 1969-08-06

Publications (1)

Publication Number Publication Date
ZA704374B true ZA704374B (en) 1971-03-31

Family

ID=25302286

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA704374A ZA704374B (en) 1969-08-06 1970-06-25 Floatation process for the production of fluorspar concentrates

Country Status (4)

Country Link
US (1) US3536193A (en)
ES (1) ES381226A1 (en)
GB (1) GB1265790A (en)
ZA (1) ZA704374B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288315A (en) * 1979-03-26 1981-09-08 Allied Corporation Benefication of fluorspar ores
CN107597447A (en) * 2017-10-11 2018-01-19 江西理工大学 A kind of preparation method and applications of fluorite flotation collecting agent
CN112604817A (en) * 2020-11-27 2021-04-06 湖南柿竹园有色金属有限责任公司 Recycling and ore dressing process for tailings containing high-silicon gangue and high-calcium associated fluorite
CN113731639B (en) * 2021-08-25 2023-06-09 湖南有色黄沙坪矿业有限公司 Flotation method for low-grade associated fluorite ore containing tungsten and molybdenum

Also Published As

Publication number Publication date
ES381226A1 (en) 1972-12-01
GB1265790A (en) 1972-03-08
US3536193A (en) 1970-10-27

Similar Documents

Publication Publication Date Title
ZA707288B (en) Process for the manufacture of hexamethylenediamine
KR780000113B1 (en) Process for the production of -aryl-2-aminoalkoxy-styroles
GB1317925A (en) Process for the production of foams
ZA704494B (en) Process for the manufacture of prepregs
KR780000007B1 (en) Procese for the production of naphthylalky lamines
ZA704423B (en) Process for the separation of metals
IL33920A0 (en) Process for the manufacture of oximino-dithiolanes
ZA704374B (en) Floatation process for the production of fluorspar concentrates
ZA707972B (en) Process for the production of novel triazolotriazinones
ZA705356B (en) Sulfur-burning process
ZA704925B (en) Process for the production of benzthiazyl-sulphenamides
ZA704912B (en) Process for the manufacture of polyurethanes
PH9964A (en) Process for the production of urea
ZA704926B (en) Process for the production of pure benzthiazyl-sulphenamides
AU440643B2 (en) Flotation process for the production of fluorspar concentrates
ZA703047B (en) Process for the separation of a solution
AU1677270A (en) Flotation process for the production of fluorspar concentrates
ZA703432B (en) Process for the production of ferromanganese
ZA707224B (en) Process for the production of hydroquinolines
IL34778A0 (en) Process for the production of n-trityl-imidazoles and triazoles
ZA727893B (en) Process for the flotation of fluorite
IL34193A0 (en) Process for the manufacture of phenazine derivatives
IL34780A0 (en) Process for the production of n-trityl-imidazoles and-triazoles
IL34779A (en) Process for the production of n-trityl-imidazoles and-triazoles
IL35502A (en) Process for the manufacture of n-mercaptomethyl-phthalimide