CA771182A - Dithiocarbamate ore collector agents - Google Patents

Dithiocarbamate ore collector agents

Info

Publication number
CA771182A
CA771182A CA771182A CA771182DA CA771182A CA 771182 A CA771182 A CA 771182A CA 771182 A CA771182 A CA 771182A CA 771182D A CA771182D A CA 771182DA CA 771182 A CA771182 A CA 771182A
Authority
CA
Canada
Prior art keywords
dithiocarbamate
collector agents
ore collector
ore
agents
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
CA771182A
Inventor
B. Hudson George
G. Adamek Eduard
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
Publication date
Application granted granted Critical
Publication of CA771182A publication Critical patent/CA771182A/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
    • B03D1/001—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
    • 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
    • B03D2201/02—Collectors
CA771182A Dithiocarbamate ore collector agents Expired CA771182A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA771182T

Publications (1)

Publication Number Publication Date
CA771182A true CA771182A (en) 1967-11-07

Family

ID=36214587

Family Applications (1)

Application Number Title Priority Date Filing Date
CA771182A Expired CA771182A (en) Dithiocarbamate ore collector agents

Country Status (1)

Country Link
CA (1) CA771182A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806234A (en) * 1987-11-02 1989-02-21 Phillips Petroleum Company Ore flotation
US4990656A (en) * 1987-11-02 1991-02-05 Phillips Petroleum Company Polyamine substituted dithiocarbamate and process for producing the same
US5015368A (en) * 1990-06-15 1991-05-14 The Lubrizol Corporation Ore flotation process using carbamate compounds
US5074993A (en) * 1989-09-06 1991-12-24 Inco Limited Flotation process
US7150357B2 (en) * 2001-05-14 2006-12-19 Commonwealth Scientific And Industrial Research Organisation Selective recovery of minerals by flotation

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4806234A (en) * 1987-11-02 1989-02-21 Phillips Petroleum Company Ore flotation
US4990656A (en) * 1987-11-02 1991-02-05 Phillips Petroleum Company Polyamine substituted dithiocarbamate and process for producing the same
US5074993A (en) * 1989-09-06 1991-12-24 Inco Limited Flotation process
US5015368A (en) * 1990-06-15 1991-05-14 The Lubrizol Corporation Ore flotation process using carbamate compounds
US7150357B2 (en) * 2001-05-14 2006-12-19 Commonwealth Scientific And Industrial Research Organisation Selective recovery of minerals by flotation

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