CY1125106T1 - Ανανεωσιμες ισοπαραφινες ως αραιωτικα στην υδρομεταλλουργικη διαδικασια εκχυλισης υγρου-υγρου - Google Patents

Ανανεωσιμες ισοπαραφινες ως αραιωτικα στην υδρομεταλλουργικη διαδικασια εκχυλισης υγρου-υγρου

Info

Publication number
CY1125106T1
CY1125106T1 CY20211100372T CY211100372T CY1125106T1 CY 1125106 T1 CY1125106 T1 CY 1125106T1 CY 20211100372 T CY20211100372 T CY 20211100372T CY 211100372 T CY211100372 T CY 211100372T CY 1125106 T1 CY1125106 T1 CY 1125106T1
Authority
CY
Cyprus
Prior art keywords
liquid
solvent extraction
copper
hydrometallurugal
diluents
Prior art date
Application number
CY20211100372T
Other languages
English (en)
Inventor
Erkki Paatero
Rami Saario
Jukka KORTELAINEN
Maija Rouhiainen
Virpi RÄMÖ
Original Assignee
Metso Outotec Finland Oy
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 Metso Outotec Finland Oy filed Critical Metso Outotec Finland Oy
Publication of CY1125106T1 publication Critical patent/CY1125106T1/el

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
    • C22B3/1616—Leaching with acyclic or carbocyclic agents of a single type
    • C22B3/1633—Leaching with acyclic or carbocyclic agents of a single type with 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0071—Leaching or slurrying with acids or salts thereof containing sulfur
    • 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
    • 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
    • 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
    • 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
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Η παρούσα κοινοποίηση αφορά στις υδρομεταλλουργικές τεχνολογίες, όπου η εκχύλιση υγρού-υγρού, αποκαλούμενη επίσης εκχύλιση με διαλύτη, χρησιμοποιείται για τον διαχωρισμό και τη συμπύκνωση ιόντων μετάλλων. Οι υποδειγματικές ενσωματώσεις αφορούν στην εκχύλιση χαλκού με διαλύτη και σε ένα αραιωτικό χρήσιμο στην εκχύλιση χαλκού με διαλύτη. Μια βιολογικής βάσης σύνθεση μπορεί να εκπληρώνει τις φυσικοχημικές ιδιότητες που επιδιώκονται για την εκχύλιση διαλύτη. Επιπλέον, κοινοποιείται σύνθεση, η οποία εκτός από την παροχή περισσότερο φιλικής προς το περιβάλλον εναλλακτικής λύσης, μπορεί επίσης να βελτιώνει τη διαδικασία εκχύλισης χαλκού με διαλύτη.
CY20211100372T 2016-07-05 2021-04-29 Ανανεωσιμες ισοπαραφινες ως αραιωτικα στην υδρομεταλλουργικη διαδικασια εκχυλισης υγρου-υγρου CY1125106T1 (el)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20165563 2016-07-05
PCT/FI2017/050500 WO2018007672A1 (en) 2016-07-05 2017-07-04 Renewable isoparaffins as diluent in hydrometallurgical liquid-liquid extraction process

Publications (1)

Publication Number Publication Date
CY1125106T1 true CY1125106T1 (el) 2023-03-24

Family

ID=59383578

Family Applications (1)

Application Number Title Priority Date Filing Date
CY20211100372T CY1125106T1 (el) 2016-07-05 2021-04-29 Ανανεωσιμες ισοπαραφινες ως αραιωτικα στην υδρομεταλλουργικη διαδικασια εκχυλισης υγρου-υγρου

Country Status (16)

Country Link
US (1) US10689728B2 (el)
EP (1) EP3481794B1 (el)
CN (1) CN109476565B (el)
BR (1) BR112018077057B1 (el)
CA (1) CA3028359C (el)
CL (1) CL2019000026A1 (el)
CY (1) CY1125106T1 (el)
ES (1) ES2868800T3 (el)
HR (1) HRP20210701T1 (el)
HU (1) HUE054004T2 (el)
MX (1) MX2018015967A (el)
PE (1) PE20190719A1 (el)
PL (1) PL3481794T3 (el)
PT (1) PT3481794T (el)
RS (1) RS61782B1 (el)
WO (1) WO2018007672A1 (el)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139346A1 (fr) * 2022-09-07 2024-03-08 Totalenergies Onetech Diluant biosource pour extraction liquide-liquide de metaux pour le recyclage de batteries

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3224873A (en) * 1963-02-25 1965-12-21 Gen Mills Inc Liquid-liquid recovery of copper values using alpha-hydroxy oximes
FI100248B (fi) 1996-02-05 1997-10-31 Fortum Oil Oy Keskitisleen valmistus
AUPQ812700A0 (en) 2000-06-13 2000-07-06 Wmc Resources Limited Solvent extraction of impurities from concentrated metal sulphate solutions
EP2368967A1 (en) 2010-03-22 2011-09-28 Neste Oil Oyj Solvent composition
CN102220494B (zh) * 2011-06-08 2012-08-29 西北师范大学 以酰基硫脲为萃取剂从铜钴镍溶液中分离钯和铜的方法
US9469583B2 (en) 2014-01-03 2016-10-18 Neste Oyj Composition comprising paraffin fractions obtained from biological raw materials and method of producing same

Also Published As

Publication number Publication date
HUE054004T2 (hu) 2021-08-30
RS61782B1 (sr) 2021-06-30
ES2868800T3 (es) 2021-10-22
US10689728B2 (en) 2020-06-23
CL2019000026A1 (es) 2019-04-26
BR112018077057A2 (pt) 2019-04-24
CA3028359C (en) 2021-01-05
PL3481794T3 (pl) 2021-09-20
CA3028359A1 (en) 2018-01-11
EP3481794B1 (en) 2021-03-17
PE20190719A1 (es) 2019-05-20
EP3481794A1 (en) 2019-05-15
BR112018077057B1 (pt) 2022-06-14
CN109476565A (zh) 2019-03-15
WO2018007672A1 (en) 2018-01-11
MX2018015967A (es) 2019-03-21
PT3481794T (pt) 2021-05-10
US20190249273A1 (en) 2019-08-15
HRP20210701T1 (hr) 2021-07-23
CN109476565B (zh) 2022-03-15

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