SE7713879L - Hydrometallurgiskt forfarande - Google Patents

Hydrometallurgiskt forfarande

Info

Publication number
SE7713879L
SE7713879L SE7713879A SE7713879A SE7713879L SE 7713879 L SE7713879 L SE 7713879L SE 7713879 A SE7713879 A SE 7713879A SE 7713879 A SE7713879 A SE 7713879A SE 7713879 L SE7713879 L SE 7713879L
Authority
SE
Sweden
Prior art keywords
hydrometallurgical
procedure
oxygenated compounds
hydrometallurgical procedure
solution
Prior art date
Application number
SE7713879A
Other languages
English (en)
Swedish (sv)
Other versions
SE422691B (sv
Inventor
J-M Demarthe
A Georgeaux
Original Assignee
Minemet Rech Sa
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 Minemet Rech Sa filed Critical Minemet Rech Sa
Publication of SE7713879L publication Critical patent/SE7713879L/
Publication of SE422691B publication Critical patent/SE422691B/xx

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
SE7713879A 1976-12-09 1977-12-07 Forfarande for upplosning av icke-jernmetaller SE422691B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637053A FR2373610A1 (fr) 1976-12-09 1976-12-09 Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes

Publications (2)

Publication Number Publication Date
SE7713879L true SE7713879L (sv) 1978-06-10
SE422691B SE422691B (sv) 1982-03-22

Family

ID=9180837

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713879A SE422691B (sv) 1976-12-09 1977-12-07 Forfarande for upplosning av icke-jernmetaller

Country Status (13)

Country Link
US (1) US4166737A ( )
BE (1) BE897582Q ( )
BR (1) BR7708168A ( )
CA (1) CA1103041A ( )
DE (1) DE2754784B2 ( )
ES (1) ES464870A1 ( )
FR (1) FR2373610A1 ( )
GR (1) GR63575B ( )
IT (1) IT1089590B ( )
NO (2) NO152798C ( )
PH (1) PH16297A ( )
PT (1) PT67374B ( )
SE (1) SE422691B ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4244734A (en) * 1979-07-19 1981-01-13 Hazen Research, Inc. Process for recovering metal values from materials containing arsenic
US4244735A (en) * 1979-07-27 1981-01-13 Hazen Research, Inc. Chloride leach process for recovering metal values in the presence of arsenic
US4362704A (en) * 1979-11-29 1982-12-07 Taylor Patrick R Cobalt leaching process
NL8002743A (nl) * 1980-05-13 1981-12-16 Estel Hoogovens Bv Werkwijze voor het verwerken van zink- en loodhoudende gasstof afkomstig van siderurgische processen.
FR2532294B1 (fr) * 1982-08-24 1985-07-19 Minemet Rech Sa Procede pour la dissolution selective du plomb, du nickel et du cobalt
SE452169B (sv) * 1984-03-06 1987-11-16 Boliden Ab Forfarande for utvinning av metallverden ur jerninnehallande material
IT1231332B (it) * 1989-07-31 1991-11-28 Engitec Impianti Processo di produzione di piombo elettrolitico e zolfo elementare dalla galena.
FR2705102B1 (fr) * 1993-05-12 1995-08-11 Rhone Poulenc Chimie Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US937104A (en) * 1909-03-02 1909-10-19 G K Jordet Cockeye.
US981451A (en) * 1910-07-22 1911-01-10 Alexander Mckechnie Method of separating metallic compounds.
FR494515A (fr) 1915-09-09 1919-09-11 Anaconda Copper Mining Co Procédé pour récupérer le zinc de ses minerais
US1390603A (en) * 1919-09-30 1921-09-13 Niels C Christensen Process of treating lead-carbonate ores
US2021896A (en) * 1932-01-09 1935-11-26 Platten Maxwell George Process for differentially leaching ores to separate lead and other metals from zinc sulphide
FR1161108A (fr) 1955-08-26 1958-08-21 Denver Chemical & Metal Refini Perfectionnements au raffinage des métaux, des résidus métalliques et des minerais
IE32587B1 (en) * 1968-11-20 1973-09-19 Mines Fond Zinc Vieille Improvements in or relating to valorization
US3929597A (en) * 1974-05-17 1975-12-30 Hecla Mining Co Production of lead and silver from their sulfides
AR205314A1 (es) 1975-01-16 1976-04-21 Nickel Le Procedimiento hidrometalurgico para el tratamiento de matas de niquel
US3973949A (en) * 1975-02-13 1976-08-10 Cyprus Metallurgical Processes Corporation Zinc recovery by chlorination leach
US3961941A (en) * 1975-05-19 1976-06-08 Hecla Mining Company Method of producing metallic lead and silver from their sulfides
US4053305A (en) * 1976-10-15 1977-10-11 The United States Of America As Represented By The Secretary Of The Interior Recovery of copper and silver from sulfide concentrates

Also Published As

Publication number Publication date
SE422691B (sv) 1982-03-22
DE2754784A1 (de) 1978-06-15
PH16297A (en) 1983-09-05
FR2373610B1 ( ) 1980-05-30
BR7708168A (pt) 1978-08-08
NO152798B (no) 1985-08-12
NO152798C (no) 1985-11-20
NO774208L (no) 1978-06-12
ES464870A1 (es) 1978-09-01
GR63575B (en) 1979-11-21
BE897582Q (fr) 1983-12-16
US4166737A (en) 1979-09-04
IT1089590B (it) 1985-06-18
PT67374A (fr) 1978-01-01
FR2373610A1 (fr) 1978-07-07
CA1103041A (en) 1981-06-16
PT67374B (fr) 1979-05-16
DE2754784B2 (de) 1979-03-15
NO774209L (no) 1978-06-12

Similar Documents

Publication Publication Date Title
FI812733L (fi) Foerfarande foer extraktion av vaerdefulla metaller ur deras koncentrat
JPS5222369A (en) Method of introducing oxygen in waste water treatment
AT361023B (de) Borierungsmittel zum borieren von massenteilen aus eisen und nichteisenmetallen
NL7702473A (nl) Werkwijze voor het verhogen van het gehalte aan opgeloste zuurstof in water.
ZA753152B (en) Method of selectively bringing into solution the non-ferrous metals contained in sulphurized ores and concentrates
SE7713879L (sv) Hydrometallurgiskt forfarande
ES462571A1 (es) Procedimiento con su dispositivo de realizacion para la oxi-dacion bacteriana de una solucion de sal ferrosa a solucion de sal ferrica.
JPS52133013A (en) Concentration of illumenite ore
FR2328048A1 (fr) Oxydation de l'ilmenite en lit fluidifie contenant du carbone
IT7847946A0 (it) Procedimento per introdurre gas ossigenati in acqua di rifiuto contenente fango attivato o simili
MX143733A (es) Metodo mejorado para la desintegracion de minerales de cromo (cromitas) en presencia de oxigeno
IT1075318B (it) Metodo di determinazione del tenore in carbonio organico di rocce grezze e similari
SE7610040L (sv) Koncentrationsbestemning av tungmetaller i vatten
JPS5265762A (en) Removing agent of hydrogen or oxygen in gases
ATE27466T1 (de) Verfahren zur selektiven aufloesung von blei.
SU485152A1 (ru) Способ выплавки нержавеющей стали
SE7708919L (sv) Kopparlegering
JPS51117453A (en) Method of introducing oxygen or gas containing oxygen to sump solution and its device
JPS5335601A (en) Capsule for treating agents used in desulfurization etc of molten metals
JPS52142693A (en) Transportation apparatus of slag extinguished in water bath of large furnace
PH14050A (en) Method of dissolving oxygen in biological waste liquids
JPS5339644A (en) Method of treating dredged sludge
JPS5444186A (en) Method of controlling concentration of oxygen in mixed gas containing thereof
Brinn The Development of Oxygen Steelmaking Processes- A Survey of the Literature
SU495595A1 (ru) Способ определени кислорода в редкоземельных металлах

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7713879-0

Effective date: 19891128

Format of ref document f/p: F