KE2841A - Benefication of ores by froth flotation - Google Patents

Benefication of ores by froth flotation

Info

Publication number
KE2841A
KE2841A KE2841A KE284178A KE2841A KE 2841 A KE2841 A KE 2841A KE 2841 A KE2841 A KE 2841A KE 284178 A KE284178 A KE 284178A KE 2841 A KE2841 A KE 2841A
Authority
KE
Kenya
Prior art keywords
benefication
ores
froth flotation
octadecylsulfosuccinamate
celestite
Prior art date
Application number
KE2841A
Inventor
H Hartjens
A Day
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of KE2841A publication Critical patent/KE2841A/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
    • B03D1/02—Froth-flotation processes
    • B03D1/06—Froth-flotation processes differential
    • 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
    • B03D1/021—Froth-flotation processes for treatment of phosphate ores

Landscapes

  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compounds Of Iron (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

A process for beneficiating celestite, barite, scheelite, fluorite, calcite, magnetite, gypsum, anhydrite, and apatite is disclosed comprising froth floating a ground pulp conditioned with gangue depressant using tetrasodium N-(1,2-dicarboxyethyl)-N-octadecylsulfosuccinamate as collector.
KE2841A 1972-03-24 1978-05-16 Benefication of ores by froth flotation KE2841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00237874A US3830366A (en) 1972-03-24 1972-03-24 Mineral flotation with sulfosuccinamate and depressent

Publications (1)

Publication Number Publication Date
KE2841A true KE2841A (en) 1978-05-26

Family

ID=22895604

Family Applications (1)

Application Number Title Priority Date Filing Date
KE2841A KE2841A (en) 1972-03-24 1978-05-16 Benefication of ores by froth flotation

Country Status (13)

Country Link
US (1) US3830366A (en)
JP (1) JPS5646906B2 (en)
AR (1) AR193461A1 (en)
AU (1) AU474870B2 (en)
BR (1) BR7301817D0 (en)
CA (1) CA950684A (en)
DE (1) DE2312998A1 (en)
ES (1) ES412980A1 (en)
FR (1) FR2177870B1 (en)
GB (1) GB1407524A (en)
IT (1) IT976948B (en)
KE (1) KE2841A (en)
ZA (1) ZA73147B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3915391A (en) * 1972-07-17 1975-10-28 Engelhard Min & Chem Recovery of scheelite from ores by flotation
CA1006277A (en) * 1973-10-11 1977-03-01 Harvey L. Noblitt Scheelite flotation
US4043902A (en) * 1975-06-06 1977-08-23 American Cyanamid Company Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
US4139482A (en) * 1977-12-21 1979-02-13 American Cyanamid Company Combination of a fatty acid and an N-sulfodicarboxylic acid asparate as collectors for non-sulfide ores
US4199064A (en) * 1977-12-21 1980-04-22 American Cyanamid Company Process for beneficiating non-sulfide minerals
US4213853A (en) * 1978-01-25 1980-07-22 Engelhard Minerals & Chemicals Corporation Froth flotation
US4229287A (en) * 1978-12-04 1980-10-21 Engelhard Minerals & Chemicals Corporation Tin flotation
US4206045A (en) * 1978-12-07 1980-06-03 American Cyanamid Company Process for froth flotation of phosphate using combination collector
ZA862450B (en) * 1985-10-10 1986-11-26 Kemira Oy A process for the froth-flotation of a phosphate mineral,and a reagent intended for use in the process
DE3641579A1 (en) * 1986-12-05 1988-06-16 Henkel Kgaa N-ALKYL- AND N-ALKENYLASPARAGINIC ACIDS AS CO-COLLECTORS FOR THE FLOTATION OF NON-SULFIDIC ORES
SE0302986D0 (en) * 2003-11-13 2003-11-13 Akzo Nobel Nv Use of a derivative of aspartic acid as a collector in froth flotation processes
CN1321746C (en) * 2005-09-02 2007-06-20 青海金瑞矿业发展股份有限公司 Deslim-floatation celestite inished ore process
CN105214849B (en) * 2015-11-02 2017-10-10 中南大学 A kind of beneficiation method for improving scheelite concentration process concentrate grade
RU2646268C1 (en) * 2017-04-12 2018-03-02 Федеральное государственное бюджетное учреждение науки Институт горного дела Дальневосточного отделения Российской академии наук Method for concentration of carbonate-fluorite ore
CN107029896B (en) * 2017-06-16 2020-07-28 武汉工程大学 Flotation process for separating and enriching apatite, dolomite and quartz in phosphorite
CN109622232B (en) * 2018-12-14 2019-12-10 东北大学 Method for flotation decalcification of magnesite by temperature control
CN111570081B (en) * 2020-04-28 2021-02-26 长沙矿山研究院有限责任公司 Method for utilizing high-calcite type low-grade scheelite fluorite paragenic ore
CN111468307A (en) * 2020-05-26 2020-07-31 河南天鸿选矿科技有限公司 Scheelite flotation collector
CN113083495A (en) * 2021-03-25 2021-07-09 包头钢铁（集团）有限责任公司 Ore dressing process for fluorite in Baiyunebo ore
CN114471954B (en) * 2021-03-26 2022-10-11 中南大学 Application of N- (2-oxahydrocarbyl) -beta-carbonyl amide compound in fluorite flotation
CN113289768B (en) * 2021-05-20 2022-09-13 四川同庆南风有限责任公司 Efficient mirabilite gypsum flotation purification process
CN113522517B (en) * 2021-07-15 2023-03-24 中化地质矿山总局地质研究院 Fluorite ore beneficiation method
CN114425485B (en) * 2021-12-14 2023-03-28 中南大学 Method for sorting magnetic iron-containing minerals

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2168762A (en) * 1939-08-08 cacos
US2165268A (en) * 1936-07-17 1939-07-11 Separation Process Company Flotation of oxide ore minerals
US2126292A (en) * 1937-04-27 1938-08-09 Phosphate Recovery Corp Process of mineral concentration
US2164063A (en) * 1938-03-07 1939-06-27 Royal S Handy Flotation reagent
LU27818A1 (en) * 1944-02-04
US2422455A (en) * 1944-07-01 1947-06-17 Lynferd J Wickerham Methods of preparing a diastatic agent
US2424552A (en) * 1945-05-01 1947-07-29 Clemmer Julius Bruce Froth flotation of nonmetallic minerals
US2831574A (en) * 1953-12-10 1958-04-22 Basic Inc Beneficiation of low grade magnesite ores
GB1110643A (en) * 1966-02-23 1968-04-24 Nathaniel Arbiter Benefication of cassiterite ores by froth flotation
US3469693A (en) * 1966-02-23 1969-09-30 Nathaniel Arbiter Beneficiation of ores by froth flotation using sulfosuccinamates

Also Published As

Publication number Publication date
IT976948B (en) 1974-09-10
CA950684A (en) 1974-07-09
JPS5646906B2 (en) 1981-11-06
ES412980A1 (en) 1976-05-01
AU474870B2 (en) 1976-08-05
JPS497102A (en) 1974-01-22
GB1407524A (en) 1975-09-24
FR2177870A1 (en) 1973-11-09
US3830366A (en) 1974-08-20
ZA73147B (en) 1973-09-26
DE2312998A1 (en) 1973-09-27
FR2177870B1 (en) 1977-09-02
BR7301817D0 (en) 1974-08-15
AU5102273A (en) 1974-07-11
AR193461A1 (en) 1973-04-23

Similar Documents

Publication Publication Date Title
KE2841A (en) Benefication of ores by froth flotation
ES448544A1 (en) Tri-carboxylated and tetra-carboxylated fatty acid aspartates as flotation collectors
AU467804B2 (en) Method and means for froth flotation concentration utilizing an aerator having a venturi passage
GB996220A (en) Improvements in and relating to ores
GB1550692A (en) Mineral beneficiation by froth flotation
GB976457A (en) Benefication of ores
PT82046A (en) Process and compound for the froth flotation beneficiation of iron minerals from iron ores
UA26098A (en) METHOD OF ENRICHED SULPHIDIC ORE
US3893915A (en) Fluorspar ore flotation
DE3377270D1 (en) Beneficiation of clays by froth flotation
GB2000052A (en) Coal Beneficiation
AU5180973A (en) Flotation of sulfide ores using dithiocarbamates
SE8401241D0 (en) CARBOXYLIC ACIDS CONTAINING AMIDOGRAPHS, PROCEDURE FOR THEIR PREPARATION AND USE OF THE ACIDS
ES388134A1 (en) Process of flotation of minterals and ores
ES408402A1 (en) Flotation of fluorite
SU829191A1 (en) Collector for non-sulfide ore flotation
CA847930A (en) Beneficiation of iron and certain other ores by froth flotation
AU420879B2 (en) Improvements in and relating tothe flotation of minerals and ores witha calcareous and/or dolomitic gangue
GB611906A (en) Improvements in or relating to separation of iron ores
AU2172167A (en) Improvements in and relating tothe flotation of minerals and ores witha calcareous and/or dolomitic gangue
ES208813A3 (en) A procedure for the flotation of minerals, especially of floral spatter minerals (Machine-translation by Google Translate, not legally binding)
ZM7777A1 (en) Frother method of producing it and method of concentrating minerals by by flotation
ZA854557B (en) A froth flotation process for beneficiating ores of a fine particle size
ZA836784B (en) A collector reagent and a method of separating phosphate minerals from a slurry of phosphate ore by froth flotation in the presence of said collector reagent
AU3330568A (en) Beneficiation of iron and certain other ores by froth flotation