MX165029B - Procedimiento de flotacion de menas utilizando compuestos de carbamato - Google Patents

Procedimiento de flotacion de menas utilizando compuestos de carbamato

Info

Publication number
MX165029B
MX165029B MX26237A MX2623791A MX165029B MX 165029 B MX165029 B MX 165029B MX 26237 A MX26237 A MX 26237A MX 2623791 A MX2623791 A MX 2623791A MX 165029 B MX165029 B MX 165029B
Authority
MX
Mexico
Prior art keywords
mines
carbamate compounds
floating procedure
floating
procedure
Prior art date
Application number
MX26237A
Other languages
English (en)
Inventor
Stephen A Dibiase
James H Bush
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Publication of MX165029B publication Critical patent/MX165029B/es

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
    • 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
    • B03D2201/007—Modifying reagents for adjusting pH or conductivity
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; specified applications
    • B03D2203/02—Ores
    • 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
    • B03D2203/025—Precious metal ores

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
MX26237A 1990-06-15 1991-06-13 Procedimiento de flotacion de menas utilizando compuestos de carbamato MX165029B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/538,864 US5015368A (en) 1990-06-15 1990-06-15 Ore flotation process using carbamate compounds

Publications (1)

Publication Number Publication Date
MX165029B true MX165029B (es) 1992-10-14

Family

ID=24148749

Family Applications (1)

Application Number Title Priority Date Filing Date
MX26237A MX165029B (es) 1990-06-15 1991-06-13 Procedimiento de flotacion de menas utilizando compuestos de carbamato

Country Status (7)

Country Link
US (1) US5015368A (es)
AU (1) AU634412B2 (es)
BR (1) BR9105781A (es)
CA (1) CA2066426A1 (es)
MX (1) MX165029B (es)
WO (1) WO1991019569A1 (es)
ZA (1) ZA914575B (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5147572A (en) * 1990-06-15 1992-09-15 The Lubrizol Corporation Flotation composition using a mixture of collectors
HU211072B (en) * 1995-02-03 1997-05-28 Mol Magyar Olaj & Gazipari Rt Improved process for the preparation of methylene-bis(dibutyl-dithiocarbamate) in running conditions
CN102019232A (zh) * 2010-11-29 2011-04-20 广州有色金属研究院 一种亚甲基双(二丁基二硫代氨基甲酸酯)的用途
CN104230775A (zh) 2013-06-18 2014-12-24 中国石油化工股份有限公司 一步法制备二烷基二硫代氨基甲酸酯的方法
CN104447457B (zh) * 2013-09-17 2016-09-28 中国石油化工股份有限公司 一种4,4’-亚甲基双（二烷基二硫代甲酰胺）的制备方法
CN105503676B (zh) * 2014-09-25 2017-09-29 中国石油化工股份有限公司 一种低色度亚甲基双（二烷基二硫代甲酰胺）的安全生产方法
CN105001137A (zh) * 2015-08-13 2015-10-28 新乡市瑞丰新材料股份有限公司 一种二烷基二硫代氨基甲酸酯的制备方法
GR1008929B (el) * 2015-10-29 2017-01-20 Ειρηνουλα Στυλιανου Δραπανιωτη Αποληψη πολυτιμων και βασικων μεταλλων απο δυσκατεργαστα θειουχα συμπυκνωματα με συνδυασμο υδρομεταλλουργικης και φυσικης μεθοδου.
CN110560271A (zh) * 2019-09-20 2019-12-13 福州大学 一种硫化铜捕收剂的制备方法
CN114273084B (zh) * 2021-12-31 2022-11-11 广东省科学院资源利用与稀土开发研究所 一种矿物浮选捕收剂、制备方法及应用

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA771182A (en) * 1967-11-07 B. Hudson George Dithiocarbamate ore collector agents
CA771181A (en) * 1967-11-07 Du Pont Of Canada Limited Dithiocarbamate ore collector agents
US1497699A (en) * 1923-11-28 1924-06-17 Metals Recovery Co Concentration of ores
US1726647A (en) * 1928-03-02 1929-09-03 Naugatuck Chem Co Substituted dithiocarbamates and method of making same
US1736429A (en) * 1928-11-15 1929-11-19 Naugatuck Chem Co Phenyl methylene bis diethyl dithiocarbamate and process of making the same
US3298520A (en) * 1962-12-26 1967-01-17 American Cyanamid Co Flotation process with cyanovinyl dithiocarbamates
US3425550A (en) * 1966-07-22 1969-02-04 Armour Ind Chem Co Flotation separation of metallic sulfide ores
US3464551A (en) * 1967-11-01 1969-09-02 American Cyanamid Co Dialkyl dithiocarbamates as collectors in froth flotation
US3590997A (en) * 1969-02-13 1971-07-06 Dow Chemical Co Flotation of sulfide ores
SU381399A1 (ru) * 1971-09-20 1973-05-22 вителиИнститут химии башкирского филиала СССР , Научно Способ флотации руд цветных металлов
SU383472A1 (ru) * 1971-12-24 1973-05-23 Реагент-собиратель
JPS5418203B2 (es) * 1973-09-03 1979-07-05
US3876550A (en) * 1974-04-15 1975-04-08 Lubrizol Corp Lubricant compositions
US4372864A (en) * 1977-12-15 1983-02-08 Mccarthy James R Reagent for froth flotation of bituminous coal
SU1131085A1 (ru) * 1983-05-26 1985-11-23 Институт химии им.В.И.Никитина Способ флотации сурьм ных руд
US4699711A (en) * 1983-07-25 1987-10-13 Dow Chemical Company Novel O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) useful as froth flotation collectors
US4618461A (en) * 1983-07-25 1986-10-21 The Dow Chemical Company O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) and method of preparation thereof
US4554108A (en) * 1983-07-26 1985-11-19 Phillips Petroleum Company Alkali carboxyalkyl dithiocarbamates and use as ore flotation reagents
US4514293A (en) * 1984-05-10 1985-04-30 Phillips Petroleum Co Ore flotation and flotation agents for use therein
US4806234A (en) * 1987-11-02 1989-02-21 Phillips Petroleum Company Ore flotation

Also Published As

Publication number Publication date
AU8213791A (en) 1992-01-07
BR9105781A (pt) 1992-08-04
AU634412B2 (en) 1993-02-18
US5015368A (en) 1991-05-14
CA2066426A1 (en) 1991-12-16
WO1991019569A1 (en) 1991-12-26
ZA914575B (en) 1992-03-25

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