[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES464827A1 - Un procedimiento para la separacion, por extraccion liquido-liquido, de cantidades valiosas de cobre a partir de una so-lucion acuosa acida. - Google Patents

Un procedimiento para la separacion, por extraccion liquido-liquido, de cantidades valiosas de cobre a partir de una so-lucion acuosa acida.

Info

Publication number
ES464827A1
ES464827A1 ES464827A ES464827A ES464827A1 ES 464827 A1 ES464827 A1 ES 464827A1 ES 464827 A ES464827 A ES 464827A ES 464827 A ES464827 A ES 464827A ES 464827 A1 ES464827 A1 ES 464827A1
Authority
ES
Spain
Prior art keywords
copper
preparation
aqueous solutions
alphabeta
hydroxy
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
ES464827A
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of ES464827A1 publication Critical patent/ES464827A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G3/00—Compounds of copper
    • C01G3/003—Preparation involving a liquid-liquid extraction, an adsorption or an ion-exchange
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/30—Oximes
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Un procedimiento para la separaciónpor extracción líquido-líquidode cantidades valiosas de cobre a partir de una solución acuosa ácida que contiene cantidades valiosas de cobreprocedimiento que comprende poner en contacto la solución acuosa ácida con un medio de extracción orgánico que comprende (a) un disolvente orgánico sustancialmente inmiscible con el agua(b) una hidroxi-oxina o una mezcla de hidroxi-oximas capaz de extraer cantidades valiosas de cobre y (c) una alphabeta-dioxima o una mezcla de alphabeta-dioximas.
ES464827A 1976-12-09 1977-12-07 Un procedimiento para la separacion, por extraccion liquido-liquido, de cantidades valiosas de cobre a partir de una so-lucion acuosa acida. Expired ES464827A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB51470/76A GB1580799A (en) 1976-12-09 1976-12-09 Process for the preparation of copper values from aqueous solutions

Publications (1)

Publication Number Publication Date
ES464827A1 true ES464827A1 (es) 1978-07-16

Family

ID=10460150

Family Applications (1)

Application Number Title Priority Date Filing Date
ES464827A Expired ES464827A1 (es) 1976-12-09 1977-12-07 Un procedimiento para la separacion, por extraccion liquido-liquido, de cantidades valiosas de cobre a partir de una so-lucion acuosa acida.

Country Status (12)

Country Link
JP (1) JPS5371695A (es)
AU (1) AU516884B2 (es)
BE (1) BE861592A (es)
CA (1) CA1093537A (es)
DE (1) DE2754539A1 (es)
ES (1) ES464827A1 (es)
GB (1) GB1580799A (es)
PL (1) PL108918B1 (es)
SU (1) SU731906A3 (es)
YU (1) YU40315B (es)
ZA (1) ZA777301B (es)
ZM (1) ZM8477A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2291105A1 (es) * 2004-04-08 2008-02-16 Cognis Corporation Configuracion en paralelo de series entrelazadas para plantas de extraccion de metales con disolventes.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4248837A (en) * 1979-02-09 1981-02-03 Kennecott Copper Corporation Solvent extraction of copper, nickel with methyl hexyl dioxime
US4339348A (en) 1979-02-09 1982-07-13 Kennecott Corporation Dioxime ion exchangers
US4301124A (en) 1979-02-09 1981-11-17 Kennecott Corporation Cobalt solvent extraction with dioxime ion exchangers
US4855114A (en) * 1988-09-30 1989-08-08 Sherex Chemical Company, Inc. Dioxime kinetic enhancer for solvent extraction of gallium from basic aqueous solutions thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1793468C3 (de) * 1968-09-21 1980-01-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von a -Oxlminoalkylketonen
GB1537828A (en) * 1975-03-26 1979-01-04 Shell Int Research Extraction of copper values from aqueous solutions with hydroxy-oximes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2291105A1 (es) * 2004-04-08 2008-02-16 Cognis Corporation Configuracion en paralelo de series entrelazadas para plantas de extraccion de metales con disolventes.

Also Published As

Publication number Publication date
ZA777301B (en) 1978-10-25
ZM8477A1 (en) 1978-07-21
DE2754539A1 (de) 1978-06-15
PL108918B1 (en) 1980-05-31
YU286977A (en) 1983-01-21
SU731906A3 (ru) 1980-04-30
JPS5371695A (en) 1978-06-26
PL202702A1 (pl) 1978-06-19
BE861592A (fr) 1978-06-07
AU516884B2 (en) 1981-06-25
CA1093537A (en) 1981-01-13
GB1580799A (en) 1980-12-03
AU3129677A (en) 1979-06-14
YU40315B (en) 1985-12-31

Similar Documents

Publication Publication Date Title
GB1535481A (en) Removal of organic compounds from aqueous liquids by solvent extraction
ES478379A1 (es) Un procedimiento de separacion por extraccion de una solu- cion acuosa de al menos un elemento seleccionado entre el grupo constituido por las tierras raras y el itrio.
ES440383A2 (es) Un metodo de lixiviar valores de cobre de escoria de cobre.
ES464827A1 (es) Un procedimiento para la separacion, por extraccion liquido-liquido, de cantidades valiosas de cobre a partir de una so-lucion acuosa acida.
ES293315A1 (es) Un método de llevar a cabo una separación basta de nitrato de calcio a partir de los ácidos en una solución obtenida en la descomposición de fosfato mineral
FI881367A (fi) Foerfarande foer separation av saellsynta jordartsmetaller medelst vaetske-vaetskeextraktion.
ES324828A1 (es) Un procedimiento para la separacion de una mezcla que contiene hidrocarburos.
JPS5262307A (en) Removing of acidic gas from mixed gas
ES370782A1 (es) Procedimiento para la preparacion de soluciones no acuosas de peroxido de hidrogeno.
KR840002457A (ko) 우라늄회수 공정에서의 산소환원법
ES335718A1 (es) Un procedimiento de separar microorganismos.
ES416416A1 (es) Procedimiento para la preparacion de lactama pura.
ES431306A1 (es) Metodo para separar cinc de una solucion acuosa.
NL7507810A (nl) Werkwijze voor het extraheren van fenolen uit wa- terige stromen.
ES252322A1 (es) Procedimiento para separar canamicina a de una mezcla que la contiene junto con otras sustancias
SU453354A1 (ru) Способ разделения молибдена и технеция
JPS5368715A (en) Extraction of hydroxybutylaldehyde
ES461163A1 (es) Procedimiento para refinar sacarina sodica bruta.
ES362434A1 (es) Un procedimiento para recuperar un disolvente soluble en a-gua.
JPS51131900A (en) A method for purifying stevioside
ES464963A1 (es) Procedimiento para la preparacion de 5-(fenil sustprocedimiento para separar impurezas desde material textil. ituido)- oxazolidinonas y sus analogos sulfurados.
JPS5374844A (en) Extracting device for identification information
SU479735A1 (ru) Способ извлечени рени из водных растворов
JPS5233168A (en) Recovering device of oil
ES420000A3 (es) Procedimiento para la purificacion del acido fosforico pro-ducido por via humeda.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980401