ES338475A1 - Procedimiento de extraccion de elementos contenidos en tra-zas en cuerpos de estructura cristalina. - Google Patents

Procedimiento de extraccion de elementos contenidos en tra-zas en cuerpos de estructura cristalina.

Info

Publication number
ES338475A1
ES338475A1 ES338475A ES338475A ES338475A1 ES 338475 A1 ES338475 A1 ES 338475A1 ES 338475 A ES338475 A ES 338475A ES 338475 A ES338475 A ES 338475A ES 338475 A1 ES338475 A1 ES 338475A1
Authority
ES
Spain
Prior art keywords
ore
rock material
ores
rocks
relating
Prior art date
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
ES338475A
Other languages
English (en)
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.)
Bureau de Recherches Geologiques et Minieres BRGM
Original Assignee
Bureau de Recherches Geologiques et Minieres BRGM
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 Bureau de Recherches Geologiques et Minieres BRGM filed Critical Bureau de Recherches Geologiques et Minieres BRGM
Publication of ES338475A1 publication Critical patent/ES338475A1/es
Expired 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
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1608—Leaching with acyclic or carbocyclic agents
    • C22B3/1658—Leaching with acyclic or carbocyclic agents of different types in admixture, e.g. with organic acids added to oximes
    • 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
    • C22B3/16—Extraction of metal compounds from ores or concentrates by wet processes by leaching in organic solutions
    • C22B3/1683—Leaching with organo-metallic compounds
    • C22B3/1691—Leaching with a mixture of organic agents wherein at least one agent is an organo-metallic compound
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
ES338475A 1966-03-08 1967-03-08 Procedimiento de extraccion de elementos contenidos en tra-zas en cuerpos de estructura cristalina. Expired ES338475A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR52445A FR1477661A (fr) 1966-03-08 1966-03-08 Nouveau procédé d'extraction de métaux des roches ou des minerais à très faibles teneurs

Publications (1)

Publication Number Publication Date
ES338475A1 true ES338475A1 (es) 1968-04-01

Family

ID=8603158

Family Applications (1)

Application Number Title Priority Date Filing Date
ES338475A Expired ES338475A1 (es) 1966-03-08 1967-03-08 Procedimiento de extraccion de elementos contenidos en tra-zas en cuerpos de estructura cristalina.

Country Status (9)

Country Link
BE (1) BE694476A (es)
CH (1) CH481221A (es)
DE (1) DE1558396B1 (es)
ES (1) ES338475A1 (es)
FR (1) FR1477661A (es)
GB (1) GB1183612A (es)
NL (1) NL6702767A (es)
NO (1) NO118845B (es)
SE (1) SE331366B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3735002A (en) * 1971-10-27 1973-05-22 M Poston Bone decalcification composition
DE3327338A1 (de) * 1983-07-29 1985-02-07 Licencia Találmányokat Ertékesítö Vállalat, Budapest Verfahren zum herausloesen von metalloxyden aus sialit- und allitgesteinen, mineralien, silikathaltigen industriellen nebenprodukten beziehungsweise abfallprodukten
DE3716646A1 (de) * 1987-05-18 1988-12-08 Eugen Dipl Chem Dr Phil Dumont Entfernung von metallen aus erden, staeuben und schlaemmen
DE4218863C2 (de) * 1992-06-09 1994-05-19 Farshad Dr Dehnad Verfahren und Vorrichtung zur Behandlung von schwermetallbelasteten Stoffen
AUPN564495A0 (en) * 1995-09-27 1995-10-19 Commonwealth Scientific And Industrial Research Organisation Recovery of vanadium
AU4184297A (en) * 1996-08-26 1998-03-19 Geochem Technologies, Inc. Leaching of metal chalcogenide (sulfide-type) minerals with oxidizing and chelating agents

Also Published As

Publication number Publication date
GB1183612A (en) 1970-03-11
SE331366B (es) 1970-12-21
FR1477661A (fr) 1967-04-21
NO118845B (es) 1970-02-23
CH481221A (fr) 1969-11-15
BE694476A (es) 1967-07-31
NL6702767A (es) 1967-09-11
DE1558396B1 (de) 1971-11-04

Similar Documents

Publication Publication Date Title
FR2413762A1 (fr) Procede pour recuperer les actinides des solutions de residus resultant du traitement de recyclage du combustible
ES374720A1 (es) Un metodo para purificar y aglomerar cenizas de piritas.
ES338475A1 (es) Procedimiento de extraccion de elementos contenidos en tra-zas en cuerpos de estructura cristalina.
ZA717463B (en) Process for extracting metal values from complex ores
ZA713286B (en) Improvements in or relating to process for extracting metal values from solutions
YU34017B (en) Process for the separation of ferric iron from solutions obtained in ore leaching
ES384390A1 (es) Un procedimiento de extraccion del uranio de sus minerales.
CA922264A (en) Process for extracting and recovering manganese from ores
GB1141900A (en) A process for drying minute capsules having walls of hydrophilic polymeric material
ES385575A2 (es) Un procedimiento de recuperacion de zinc de las ferritas.
CA698706A (en) Leaching of copper from ores with cyanide and recovery of copper from cyanide solutions
ES368464A1 (es) Metodo para retirar, de soluciones acidas, compuestos de tierras raras y otros metales.
CA663088A (en) Reagent for dissolution of precious metals and inhibiting of flotation of minerals
CA592038A (en) Process of extracting precious metals from their ores by the use of alpha-hydroxynitriles
AT273824B (de) Vorrichtung zum zweistufigen Herausziehen von in den Erdboden eingerammten Rohren aus Metall
GB851552A (en) Process for extracting gold and silver from their ores
FR1318427A (fr) Perfectionnement au procédé d'extraction de l'uranium de ses minerais
Hasselschwert Techniques for Mounting and Setting Precious and Semiprecious Stones
Pehlke Metallurgical process engineering
ES239635A1 (es) Procedimiento para tratar menas que contengan arcilla formadora de barro
ES287294A1 (es) Procedimiento de afinar las cenizas de pirita por lixiviación
OA03542A (fr) Procédé perfectionné de lixiviation des minerais de latérite réduits.
ES261174A1 (es) Procedimiento para recuperaciën del plomo contenido en residuos insolubles
JPS5446147A (en) Liquid etchant for steel material
AU218238B2 (en) Improvements in and relating tothe recovery and concentration of cyanide and base metals from waste cyanide solutions