CA877598A - Flotation of nickel and copper sulphur minerals from talcose ores using flocculants - Google Patents

Flotation of nickel and copper sulphur minerals from talcose ores using flocculants

Info

Publication number
CA877598A
CA877598A CA877598A CA67006A CA877598A CA 877598 A CA877598 A CA 877598A CA 877598 A CA877598 A CA 877598A CA 67006 A CA67006 A CA 67006A CA 877598 A CA877598 A CA 877598A
Authority
CA
Canada
Prior art keywords
talcose
flocculants
ores
flotation
minerals
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
CA877598A
Inventor
Weston David
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA877598A priority Critical patent/CA877598A/en
Priority to US16946A priority patent/US3696922A/en
Application granted granted Critical
Publication of CA877598A publication Critical patent/CA877598A/en
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
    • B03D1/02—Froth-flotation processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/901—Froth flotation; copper
CA877598A 1969-11-07 1969-11-07 Flotation of nickel and copper sulphur minerals from talcose ores using flocculants Expired CA877598A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA877598A CA877598A (en) 1969-11-07 1969-11-07 Flotation of nickel and copper sulphur minerals from talcose ores using flocculants
US16946A US3696922A (en) 1969-11-07 1970-03-05 Flotation of copper and nickel sulfides from talcose bearing ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA877598A CA877598A (en) 1969-11-07 1969-11-07 Flotation of nickel and copper sulphur minerals from talcose ores using flocculants

Publications (1)

Publication Number Publication Date
CA877598A true CA877598A (en) 1971-08-03

Family

ID=4085892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA877598A Expired CA877598A (en) 1969-11-07 1969-11-07 Flotation of nickel and copper sulphur minerals from talcose ores using flocculants

Country Status (2)

Country Link
US (1) US3696922A (en)
CA (1) CA877598A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4441993A (en) * 1975-11-03 1984-04-10 Fluor Corporation Flotation process
ZA781454B (en) * 1978-03-13 1979-09-26 Nat Chem Prod Ltd Resinous polymeric substances
FI110872B (en) * 2001-09-27 2003-04-15 Outokumpu Oy A method for controlling input fluctuation of value mineral flotation circuit
CN102441491A (en) * 2011-09-02 2012-05-09 中南大学 Gradient flotation method for low-activity pyrites
CN102716812A (en) * 2012-06-11 2012-10-10 陕西煎茶岭镍业有限公司 Combined inhibitor used for flotation of low-grade nickel ore with high content of sliding magnesium rock
BR112019016387A2 (en) * 2017-02-07 2020-04-07 Kemira Oyj selective polysaccharide-based agents and flocculants for ore processing
CN111451003B (en) * 2020-03-05 2022-06-07 铜陵有色金属集团股份有限公司 Beneficiation method for copper-containing talc-serpentine ore easy to argillize and float

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA616687A (en) * 1961-03-21 T. N. Drake Reginald Method of concentrating ores
CA616256A (en) * 1961-03-14 F. Coulter Roy Depression of gangue during sulfide flotation
US1417263A (en) * 1921-01-13 1922-05-23 Luckenbach Processes Inc Concentration of ores
GB258648A (en) * 1925-06-22 1926-09-22 Minerals Separation Ltd Improvements in or relating to the concentration of ores containing metals of the platinum group
US1842400A (en) * 1929-02-01 1932-01-26 Albert W Hahn Concentration of minerals
US2485083A (en) * 1946-01-04 1949-10-18 American Cyanamid Co Froth flotation of copper sulfide ores with lignin sulfonates

Also Published As

Publication number Publication date
US3696922A (en) 1972-10-10

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