CS199549B2 - Method of metallic ore flotation - Google Patents

Method of metallic ore flotation Download PDF

Info

Publication number
CS199549B2
CS199549B2 CS736277A CS627773A CS199549B2 CS 199549 B2 CS199549 B2 CS 199549B2 CS 736277 A CS736277 A CS 736277A CS 627773 A CS627773 A CS 627773A CS 199549 B2 CS199549 B2 CS 199549B2
Authority
CS
Czechoslovakia
Prior art keywords
flotation
slurry
ore
oxidation
copper
Prior art date
Application number
CS736277A
Other languages
Czech (cs)
English (en)
Inventor
Dale E Cutting
Richard A Womack
Joseph V Macguffie
Original Assignee
Earth Resources
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 Earth Resources filed Critical Earth Resources
Publication of CS199549B2 publication Critical patent/CS199549B2/cs

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
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B13/00—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects
    • B03B13/04—Control arrangements specially adapted for wet-separating apparatus or for dressing plant, using physical effects using electrical or electromagnetic effects
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
CS736277A 1972-09-12 1973-09-10 Method of metallic ore flotation CS199549B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US288306A US3883421A (en) 1972-09-12 1972-09-12 Measurement of oxidation reduction potential in ore beneficiation

Publications (1)

Publication Number Publication Date
CS199549B2 true CS199549B2 (en) 1980-07-31

Family

ID=23106563

Family Applications (1)

Application Number Title Priority Date Filing Date
CS736277A CS199549B2 (en) 1972-09-12 1973-09-10 Method of metallic ore flotation

Country Status (5)

Country Link
US (1) US3883421A (lm)
CS (1) CS199549B2 (lm)
FR (1) FR2199000B1 (lm)
GB (1) GB1434545A (lm)
IE (1) IE38236B1 (lm)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1035056A (en) * 1975-04-30 1978-07-18 Canadian Patents And Development Limited Flotation of non-sulphide copper ores
US4011072A (en) * 1975-05-27 1977-03-08 Inspiration Consolidated Copper Company Flotation of oxidized copper ores
CA1046656A (en) * 1975-07-28 1979-01-16 David J. Gannon Use of tetraalkylammonium halides as flotation collectors
FI65025C (fi) * 1982-11-02 1984-03-12 Outokumpu Oy Foerfarande foer att flotatinsanrika komplexa metallfoereningar
US4585549A (en) * 1984-01-30 1986-04-29 Exxon Research & Enginerring Company Flotation of upper zone copper sulfide ores
FI78990C (fi) * 1984-10-30 1989-10-10 Outokumpu Oy Foerfarande foer maetning och reglering av den elektrokemiska potentialen och/eller komponenthalten i en behandlingsprocess av vaerdematerial.
FI82773C (fi) * 1988-05-13 1991-04-10 Outokumpu Oy Foerfarande foer styrning av process.
US5295585A (en) * 1990-12-13 1994-03-22 Cyprus Mineral Company Method for achieving enhanced copper-containing mineral concentrate grade by oxidation and flotation
DE4238244C2 (de) * 1992-11-12 1994-09-08 Metallgesellschaft Ag Verfahren zur selektiven Flotation eines sulfidischen Kupfer-Blei-Zinkerzes
US5307937A (en) * 1993-02-17 1994-05-03 North Carolina State University High throughput flotation column process
AUPM668094A0 (en) * 1994-07-06 1994-07-28 Hoecker, Walter Physical separation processes for mineral slurries
AUPM969194A0 (en) * 1994-11-25 1994-12-22 Commonwealth Industrial Gases Limited, The Improvements to copper mineral flotation processes
CA2151316C (en) * 1995-06-08 1999-06-15 Sadan Kelebek Process for improved separation of sulphide minerals or middlings associated with pyrrhotite
US5783057A (en) * 1996-09-19 1998-07-21 Nippon Mining & Metals Co., Ltd. Method of purifying copper electrolytic solution
AUPP486798A0 (en) 1998-07-24 1998-08-20 Boc Gases Australia Limited Method for optimising flotation recovery
US20030221972A1 (en) * 2002-05-30 2003-12-04 Clariant International Ltd. Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal
FI119400B (fi) * 2003-03-14 2008-10-31 Outotec Oyj Menetelmä prosessin säätämiseksi
ZA200903361B (en) * 2006-11-15 2010-08-25 Univ Cape Town Sulfidisation process and apparatus for enhanced recovery of oxidised and surface oxidised base and precious metal minerals
CN100435966C (zh) * 2006-12-08 2008-11-26 凌源市盛唐矿冶有限责任公司 一种利用比重性质选别非磁性铁矿的方法
FI122099B (fi) * 2010-04-30 2011-08-31 Outotec Oyj Menetelmä arvometallien talteen ottamiseksi
CN104321146A (zh) 2012-05-10 2015-01-28 奥图泰(芬兰)公司 用于控制含黄铁矿硫化物矿石浮选过程的方法和设备
CN102896037B (zh) * 2012-10-08 2014-04-02 湖南有色金属研究院 一种矿石中含离子态铜钴镍矿的选矿方法
EA201591006A1 (ru) 2012-12-28 2015-11-30 Оутотек (Финлэнд) Ой Способ и устройство для мониторинга качества руды
PL3129515T3 (pl) * 2014-04-11 2023-05-08 Tessenderlo Kerley, Inc. Obniżanie ilości siarczków miedzi i żelaza w obiegach flotacji molibdenitu

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1335000A (en) * 1913-08-15 1920-03-30 Frankforter Process of treating metalliferous materials
US1236504A (en) * 1916-02-07 1917-08-14 George D Van Arsdale Art of concentration of ores by flotation.
US1334734A (en) * 1916-11-25 1920-03-23 Metals Recovery Co Method of and apparatus for concentrating oxidized ores by flotation
US2184115A (en) * 1938-09-27 1939-12-19 Hugh W Coke Apparatus for flotation concentration of ores
US2607718A (en) * 1946-06-17 1952-08-19 Petrolite Corp Process and apparatus for control of reagents
US2651413A (en) * 1948-06-14 1953-09-08 Mining Process & Patent Co Dual aerating flotation machine
US3094484A (en) * 1958-08-22 1963-06-18 R Alfonso Rizo-Patron Process of froth flotation of ores
US3051631A (en) * 1959-04-07 1962-08-28 Diamond Alkali Co Method and apparatus for the control of oxidation-reduction reactions
US3421850A (en) * 1965-07-02 1969-01-14 Anaconda Co Separate recovery of copper sulfide and zinc sulfide from aqueous solutions containing water-soluble salts of copper and zinc
US3486847A (en) * 1967-01-24 1969-12-30 Titan Gmbh Process for automatically regulating the reduction of the iron and titanium values in a digestion liquor
US3501392A (en) * 1967-06-28 1970-03-17 Dow Chemical Co Electromotive sensing device
US3735931A (en) * 1972-07-19 1973-05-29 D Weston Flotation of copper ores

Also Published As

Publication number Publication date
US3883421A (en) 1975-05-13
IE38236L (en) 1974-03-12
FR2199000A1 (lm) 1974-04-05
AU6014773A (en) 1975-03-13
GB1434545A (en) 1976-05-05
IE38236B1 (en) 1978-02-01
FR2199000B1 (lm) 1977-09-30

Similar Documents

Publication Publication Date Title
CS199549B2 (en) Method of metallic ore flotation
Schuhmann Jr Flotation Kinetics. I. Methods for steady-state study of flotation problems
US7152741B2 (en) Use of ozone to increase the flotation efficiency of sulfide minerals
US7165680B2 (en) Selective flotation agent and flotation method
CN1087559A (zh) 铜-铅-锌硫化物矿石的优先浮选法
Clark et al. Improving flotation recovery of copper sulphides by nitrogen gas and sulphidisation conditioning
Kirjavainen Application of a probability model for the entrainment of hydrophilic particles in froth flotation
Hintikka et al. Potential control in the flotation of sulphide minerals and precious metals
Bustamante-Rúa et al. Flash flotation of free coarse gold using dithiophosphate and dithiocarbamate as a replacement for traditional amalgamation
SU1466637A3 (ru) Способ пенной флотации металлосодержащих минералов
Senior et al. The selective flotation of pentlandite from a nickel ore
Paquot et al. Development and optimization of mixed sulphide/oxide copper ore treatment at Kansanshi
CN106345607A (zh) 一种处理难选铜锌矿石的选冶联合工艺
Freeman et al. Effect of grinding media and NaHS on copper recovery at Northparkes Mines
Houot et al. Importance of oxygenation of pulps in the flotation of sulfide ores
US2184115A (en) Apparatus for flotation concentration of ores
Kalichini A study of the flotation characteristics of a complex copper ore
Shumilova et al. Sulfidization of silver-polymetallic ores of «Goltsovoe» deposit for decreasing loss of silver in mill tailings
Ignatkina et al. Hydrogen peroxide in reagent regimes in copper sulphide ore flotation
US1722598A (en) Concentration of ores
Bell Flotation of cobalt bearing minerals from a mixed copper-cobalt oxidized ore
CA1056072A (en) Froth flotation
PL89456B1 (lm)
de São José et al. ELECTROCHEMICAL ASPECTS IN THE FLOTATION OF LEADZINC SULFIDES IN BRAZILIAN SILICATE ORE–USE OF NA2 S AS MODULATOR
Cornell Continuous flotation testing to recover cobalt from Missouri lead ores