YU45737B - PROCEDURE FOR RECOVERY OF BASIC METAL SULPHIDE MINERALS - Google Patents

PROCEDURE FOR RECOVERY OF BASIC METAL SULPHIDE MINERALS

Info

Publication number
YU45737B
YU45737B YU131485A YU131485A YU45737B YU 45737 B YU45737 B YU 45737B YU 131485 A YU131485 A YU 131485A YU 131485 A YU131485 A YU 131485A YU 45737 B YU45737 B YU 45737B
Authority
YU
Yugoslavia
Prior art keywords
sulphide
basic metal
sulphide minerals
metal sulphide
foaming
Prior art date
Application number
YU131485A
Other languages
Serbo-Croatian (sh)
Other versions
YU131485A (en
Inventor
Y. Lung Fu
S. Shan-Ning Wang
D.R. Nagaraj
Original Assignee
American Cyanamid Company
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
Priority claimed from US06/641,659 external-priority patent/US4556482A/en
Priority claimed from US06/641,660 external-priority patent/US4556483A/en
Priority claimed from US06/641,658 external-priority patent/US4595493A/en
Priority claimed from US06/641,657 external-priority patent/US4584097A/en
Application filed by American Cyanamid Company filed Critical American Cyanamid Company
Publication of YU131485A publication Critical patent/YU131485A/en
Publication of YU45737B publication Critical patent/YU45737B/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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D1/008—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
    • 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
    • B03D2201/04—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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

POSTUPAK ZA ISKORIŠĆENJE OSNOVNIH METALNIH SULFIDNIH MINERALA, rasutih sulfidnih ili bakarnih sulfidnih minerala iz osnovnih metalnih sulfidnih ruda ili kopleksnih sulfidnih ruda, naznačen time, što obuhvata obezbedjivanje vodene suspenzije pulpe fino raspodeljenih čestica rude, veličine oslobadjanja, pri pH vrednosti manjoj od 10, pogodno od 6,0 do 9,0 kondicioniranje pomenute suspenzije sa efikasnom količinom sredstava za penušanje i metalnog kolektora, pri čemu metalni kolektor sadrži bar jedno hidrokarboksikarbonil tionokarbamatno jedinjenje formule: gde je R1 C1-C6 alkil ili aril i R2 je C1-C8 alkil, ili bar jedno hidrokarboksikarbonil tiourea jedinjenje formule gde je R4 vodonik ili R5, a R5 je zasićeni ili nezasićeni hidrokarbil radikal i R3 je zasićeni ili nezasićeni hidrokarbil, pri čemu R3 i R5 radikali, opciono i nezavisno, mogu da se supstituišu polarnim grupama izabranim od halogena, nitro i nitril grupa i penušanje osnovnih metalnih sulfidnih minerala postupcima penaste flotacije. Prijava sadrži još 1 patentni zahtev.PROCESS FOR UTILIZING BASIC METAL SULPHIDE MINERALS, bulk sulphide or copper sulphide minerals from base metal sulphide ores or complex sulphide ores, comprising providing an aqueous suspension of the pulp at finely distributed pH values of the ore particles, size 10 6.0 to 9.0 conditioning said suspension with an effective amount of a foaming agent and a metal collector, wherein the metal collector comprises at least one hydrocarboxycarbonyl thionocarbamate compound of the formula: wherein R 1 is C 1 -C 6 alkyl or aryl and R 2 is C 1 -C 8 alkyl, or at least one hydrocarboxycarbonyl thiourea compound of the formula wherein R4 is hydrogen or R5, and R5 is a saturated or unsaturated hydrocarbyl radical and R3 is a saturated or unsaturated hydrocarbyl, wherein the R3 and R5 radicals, optionally and independently, may be substituted by polar groups selected from halogen nitro and nitrile groups and foaming of basic metal sulphide minerals by foaming processes f lotions. The application contains 1 more patent application.

YU131485A 1984-08-17 1985-08-16 PROCEDURE FOR RECOVERY OF BASIC METAL SULPHIDE MINERALS YU45737B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US06/641,659 US4556482A (en) 1984-08-17 1984-08-17 Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US06/641,660 US4556483A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thiourea sulfide collectors
US06/641,658 US4595493A (en) 1984-08-17 1984-08-17 Process for the flotation of base metal sulfide minerals in acid, neutral or mildly alkaline circuits
US06/641,657 US4584097A (en) 1984-08-17 1984-08-17 Neutral hydrocarboxycarbonyl thionocarbamate sulfide collectors

Publications (2)

Publication Number Publication Date
YU131485A YU131485A (en) 1987-12-31
YU45737B true YU45737B (en) 1992-07-20

Family

ID=27505238

Family Applications (1)

Application Number Title Priority Date Filing Date
YU131485A YU45737B (en) 1984-08-17 1985-08-16 PROCEDURE FOR RECOVERY OF BASIC METAL SULPHIDE MINERALS

Country Status (10)

Country Link
JP (1) JPS6157254A (en)
KR (1) KR910003051B1 (en)
AU (2) AU570131B2 (en)
BG (1) BG60234B1 (en)
BR (1) BR8503910A (en)
ES (2) ES8701849A1 (en)
FI (1) FI77169C (en)
GB (2) GB2163068B (en)
SE (2) SE465359B (en)
YU (1) YU45737B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527214D0 (en) * 1985-11-05 1985-12-11 British Petroleum Co Plc Separation process
GB2267852B (en) * 1992-06-09 1995-12-06 American Cyanamid Co Improved metal recovery by flotation
US7360656B2 (en) 2005-12-16 2008-04-22 Rohm And Haas Company Method to improve the cleaner froth flotation process
CN101757985B (en) * 2010-03-04 2013-04-10 中南大学 Mineral flotation collectors
CN102516144B (en) * 2011-11-02 2014-11-05 中南大学 Thiourea compound and preparation thereof and application thereof to metal ore floatation
JP7206150B2 (en) * 2019-03-29 2023-01-17 Ｊｘ金属株式会社 Method for removing SiO2 from slurry containing silver and SiO2 and method for purifying silver
CN113751205A (en) * 2021-09-10 2021-12-07 紫金矿业集团股份有限公司 N-tert-butyl ester collecting agent and preparation method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1211041A (en) * 1967-01-24 1970-11-04 Egyt Gyogyszervegyeszeti Gyar Thiocarbamide derivatives
US3590998A (en) * 1969-02-03 1971-07-06 Dow Chemical Co Flotation of sulfide ores
US3590996A (en) * 1969-02-03 1971-07-06 Dow Chemical Co Floatation of sulfide ores
US3655657A (en) * 1970-02-24 1972-04-11 Du Pont 2 1 4-benzothiadiazine-3-carbamic acid esters
DE2301400C2 (en) * 1973-01-12 1984-12-13 Bayer Ag, 5090 Leverkusen 0-Triazolyl-thionophosphorus (phosphonic) acid esters and ester amides, process for their preparation and their use as insecticides and acaricides
US3907854A (en) * 1973-07-13 1975-09-23 Minerec Corp Dialkyl thionocarbamate method
FR2285397A1 (en) * 1974-09-20 1976-04-16 Roussel Uclaf NEW THIAZOLIC ORGANOPHOSPHORUS DERIVATIVES, PROCESS FOR PREPARATION AND APPLICATION AS PESTICIDES
FR2308629A1 (en) * 1975-04-24 1976-11-19 Roussel Uclaf NEW SUBSTITUTE DERIVATIVES OF THIADIAZOLE, THEIR PREPARATION PROCESS AND THEIR APPLICATION AS HERBICIDES
GB2106804A (en) * 1981-10-08 1983-04-20 American Cyanamid Co Process for the beneficiation of metal sulfides and collector combinations therefor

Also Published As

Publication number Publication date
GB2193660A (en) 1988-02-17
ES8701849A1 (en) 1986-12-16
FI77169C (en) 1989-02-10
SE8902752L (en) 1989-08-16
GB2193660B (en) 1988-09-28
FI853162A0 (en) 1985-08-16
KR910003051B1 (en) 1991-05-17
GB8718337D0 (en) 1987-09-09
ES8706842A1 (en) 1987-07-16
SE8503850D0 (en) 1985-08-16
AU594845B2 (en) 1990-03-15
BR8503910A (en) 1986-05-27
SE467293B (en) 1992-06-29
FI77169B (en) 1988-10-31
BG60234B1 (en) 1994-01-24
AU4626285A (en) 1986-02-20
GB8519737D0 (en) 1985-09-11
GB2163068A (en) 1986-02-19
AU8243587A (en) 1988-03-31
ES546173A0 (en) 1986-12-16
FI853162L (en) 1986-02-18
BG60234B2 (en) 1994-01-18
YU131485A (en) 1987-12-31
SE465359B (en) 1991-09-02
SE8503850L (en) 1986-02-18
JPH0566182B2 (en) 1993-09-21
ES553035A0 (en) 1987-07-16
GB2163068B (en) 1988-09-28
SE8902752D0 (en) 1989-08-16
JPS6157254A (en) 1986-03-24
KR860001615A (en) 1986-03-20
AU570131B2 (en) 1988-03-03

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