FR2199000A1 - - Google Patents

Info

Publication number
FR2199000A1
FR2199000A1 FR7332717A FR7332717A FR2199000A1 FR 2199000 A1 FR2199000 A1 FR 2199000A1 FR 7332717 A FR7332717 A FR 7332717A FR 7332717 A FR7332717 A FR 7332717A FR 2199000 A1 FR2199000 A1 FR 2199000A1
Authority
FR
France
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.)
Granted
Application number
FR7332717A
Other languages
French (fr)
Other versions
FR2199000B1 (lm
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.)
EARTH RESOURCES CY US
Earth Resources Co
Original Assignee
EARTH RESOURCES CY US
Earth Resources 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 EARTH RESOURCES CY US, Earth Resources Co filed Critical EARTH RESOURCES CY US
Publication of FR2199000A1 publication Critical patent/FR2199000A1/fr
Application granted granted Critical
Publication of FR2199000B1 publication Critical patent/FR2199000B1/fr
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
    • 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)
FR7332717A 1972-09-12 1973-09-12 Expired FR2199000B1 (lm)

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 (2)

Publication Number Publication Date
FR2199000A1 true FR2199000A1 (lm) 1974-04-05
FR2199000B1 FR2199000B1 (lm) 1977-09-30

Family

ID=23106563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332717A Expired FR2199000B1 (lm) 1972-09-12 1973-09-12

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
CN101583728B (zh) * 2006-11-15 2012-11-14 开普敦大学 提高氧化和表面氧化的贱金属和贵金属矿物回收率的硫化方法和设备
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
MX2014013533A (es) 2012-05-10 2015-01-16 Outotec Finland Oy Metodo y aparato para controlar el proceso de flotacion de minerales de sulfuro que contienen pirita.
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
US10717090B2 (en) * 2014-04-11 2020-07-21 Tessenderlo Kerley, Inc. Depression of copper and iron sulfides in molybdenite flotation circuits

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

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IE38236L (en) 1974-03-12
IE38236B1 (en) 1978-02-01
GB1434545A (en) 1976-05-05
AU6014773A (en) 1975-03-13
CS199549B2 (en) 1980-07-31
FR2199000B1 (lm) 1977-09-30
US3883421A (en) 1975-05-13

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Legal Events

Date Code Title Description
ST Notification of lapse