FR2306272B1 - - Google Patents

Info

Publication number
FR2306272B1
FR2306272B1 FR7609135A FR7609135A FR2306272B1 FR 2306272 B1 FR2306272 B1 FR 2306272B1 FR 7609135 A FR7609135 A FR 7609135A FR 7609135 A FR7609135 A FR 7609135A FR 2306272 B1 FR2306272 B1 FR 2306272B1
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.)
Expired
Application number
FR7609135A
Other versions
FR2306272A1 (fr
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.)
Vale Canada Ltd
Original Assignee
Vale Canada Ltd
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 CA223,652A external-priority patent/CA1041304A/fr
Priority claimed from CA223,650A external-priority patent/CA1040868A/fr
Application filed by Vale Canada Ltd filed Critical Vale Canada Ltd
Publication of FR2306272A1 publication Critical patent/FR2306272A1/fr
Application granted granted Critical
Publication of FR2306272B1 publication Critical patent/FR2306272B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B47/00—Obtaining manganese
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0084—Treating solutions
    • C22B15/0089—Treating solutions by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B17/00—Obtaining cadmium
    • C22B17/04—Obtaining cadmium by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B21/00—Obtaining aluminium
    • C22B21/0015—Obtaining aluminium by wet processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1236—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching
    • C22B34/1259—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining titanium or titanium compounds from ores or scrap by wet processes, e.g. by leaching treatment or purification of titanium containing solutions or liquors or slurries
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B58/00—Obtaining gallium or indium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
FR7609135A 1975-04-02 1976-03-30 Procede pour la recuperation de metaux a partir d'une solution de sulfate Granted FR2306272A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA223,652A CA1041304A (fr) 1975-04-02 1975-04-02 Methode d'extraction des metaux valables en presence dans les solutions au sulfate
CA223,650A CA1040868A (fr) 1975-04-02 1975-04-02 Recuperation des metaux utiles en solution par neutralisation a l'aide de chaux ou de calcaire

Publications (2)

Publication Number Publication Date
FR2306272A1 FR2306272A1 (fr) 1976-10-29
FR2306272B1 true FR2306272B1 (fr) 1980-08-08

Family

ID=25667892

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7609135A Granted FR2306272A1 (fr) 1975-04-02 1976-03-30 Procede pour la recuperation de metaux a partir d'une solution de sulfate

Country Status (5)

Country Link
AU (1) AU496809B2 (fr)
BR (1) BR7601977A (fr)
FR (1) FR2306272A1 (fr)
GB (1) GB1520175A (fr)
NO (1) NO144154C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1053914A (fr) * 1975-04-29 1979-05-08 Victor A. Ettel Extraction du metal en presence dans les solutions de sulfate
CA1094326A (fr) * 1977-08-19 1981-01-27 Verner B. Sefton Procede de precipitation du fer sous forme de jarosite
US4152252A (en) * 1978-05-04 1979-05-01 Uop Inc. Purification of rutile
CA2415732C (fr) * 2000-07-14 2005-08-16 Noranda Inc. Production d'oxyde de zinc a partir de minerai soluble dans l'acide par procede de precipitation
US6656247B1 (en) * 2002-08-08 2003-12-02 Dynatec Corporation Selective precipitation of manganese from magnesium-containing solutions
AU2009200702B2 (en) * 2008-02-25 2013-08-29 Gme Resources Ltd Acid recovery
BRPI1003193B1 (pt) * 2010-08-09 2019-09-10 Vale Do Rio Doce Co processo para tratamento de efluentes líquidos e recuperação de metais

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1703435A (en) * 1929-02-26 Process for the purification of leachijktg solution s and the recovery oei
FR1258467A (fr) * 1960-04-04 1961-04-14 Quebec Metallurg Ind Ltd Procédé pour la récupération des constituants métalliques d'un matériau tel qu'un minerai
US3375066A (en) * 1963-08-24 1968-03-26 Yawata Chem Ind Co Ltd Process for the continuous production of gypsum and iron oxide from waste sulfuric acid pickle liquor and a calcium compound
US3720749A (en) * 1970-08-26 1973-03-13 American Metal Climax Inc Treatment of nickel leach liquor
SE351444B (fr) * 1970-11-03 1972-11-27 Nordstjernan Rederi Ab
BE767618A (fr) * 1971-05-25 1971-10-18 Univ Bruxelles Procede pour la formation d'un precipite dense lors du traitement d'unesolution sulfurique par un reactif a base de chaux
CA1019853A (en) * 1973-02-21 1977-10-25 Stora Kopparbergs Bergslags Aktiebolag Method of precipitating heavy metals out of acid water solutions

Also Published As

Publication number Publication date
NO144154C (no) 1981-07-01
NO144154B (no) 1981-03-23
FR2306272A1 (fr) 1976-10-29
GB1520175A (en) 1978-08-02
NO761118L (fr) 1976-10-05
AU496809B2 (en) 1978-11-02
BR7601977A (pt) 1976-10-05
AU1213176A (en) 1977-09-22

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse