FI85289B - Komposition och anvaendning av denna foer extranering av metaller ur vattenloesning. - Google Patents
Komposition och anvaendning av denna foer extranering av metaller ur vattenloesning. Download PDFInfo
- Publication number
- FI85289B FI85289B FI862020A FI862020A FI85289B FI 85289 B FI85289 B FI 85289B FI 862020 A FI862020 A FI 862020A FI 862020 A FI862020 A FI 862020A FI 85289 B FI85289 B FI 85289B
- Authority
- FI
- Finland
- Prior art keywords
- solution
- copper
- aqueous
- composition according
- aliphatic
- Prior art date
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
- C22B3/40—Mixtures
- C22B3/402—Mixtures of acyclic or carbocyclic compounds of different types
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S210/00—Liquid purification or separation
- Y10S210/902—Materials removed
- Y10S210/911—Cumulative poison
- Y10S210/912—Heavy metal
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/09—Reaction techniques
- Y10S423/14—Ion exchange; chelation or liquid/liquid ion extraction
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (14)
1. Komposition, vilken används vid extraktion av metaller ur vattenhaltiga lösningar av metallsalter, 5 kännetecknad därav, att den omfattar A) en eller flera minst 5 alifatiska eller alicykliska kolatomer innehällande o-hydroxiaryloximer, vilka är starka extraktionsmedel för metaller och vilka i en 0,2 molar lösning i ett alifatiskt kolväte när lösningen är 10 belastad med 50 % av den teoretiskt extraherbara koppar-mängden är i jämvikt med en 0,1 molar lösning av koppar säsom kopparperklorat vid ett pH-värde under 1; och B) en eller flera förgrenade alifatiska eller aromatisk-alifatiska alkoholer innehällande 14 - 30 kolatomer eller 15 alifatiska eller alifatisk-aromatiska estrar innehällande 10 - 30 kolatomer, väri förhällandet me11an antalet rae-tylkolatomer och antalet icke-metylkolatomer överstiger 1:5 och viktförhällandet mellan A och B är mellan 10:1 och 1:3.
2. Komposition enligt patentkravet 1, känne tecknad därav, att oximen innehäller 7-15 alifatiska eller alicykliska kolatomer.
3. Komposition enligt patentkravet 1 eller 2, kännetecknad därav, att i komponent B är för- 25 hällandet mellan antalet metylkolatomer och antalet icke- metylkolatomer högre än 1:3.
4. Komposition enligt nägot av patentkraven 1-3, kännetecknad därav, att alkoholen innehäller 15 - 25 kolatomer.
5. Komposition enligt patentkravet 4, känne tecknad därav, att alkoholen utgörs av 2-(1,3,3-trimetylbutyl)-5,7,7,-trimetyloktanol.
6. Komposition enligt patentkravet 4, kännetecknad därav, att alkoholen utgörs av isohexade- 35 cylalkohol. 27 85289
7. Komposition enligt nägot av patentkraven 1-3, kännetecknad därav, att estern med förgrenad kedja utgörs av en diester.
8. Komposition enligt patentkravet 7, k ä n n e -5 tecknad därav, att diestern utgörs av en alifatisk diester.
9. Komposition enligt patentkravet 8, känne-tecknad därav, att den alifatiska diestern med förgrenad kedja utgörs av 2,2,4-trimetyl-l,3-pentandiol- 10 diisobutyrate.
10. Komposition enligt patentkravet 7, känne-tecknad därav, att diestern med förgrenad kedja utgörs av bensoesyraester av 2,2,4-trimetyl-l,3-pentan-diolmonoisobutyrate.
11. Komposition enligt nägot av patentkraven 1 - 10, kännetecknad därav, att den ytterligare innehäller ett svagt extraktionsmedel för metaller, vil-ket utgörs av en o-hydroxiaryloxim, vilket i en 0,2 molar lösning i en alifatisk kolväte när lösningen är belastad 20 med 50 % av den teoretiskt extraherbara kopparmängden är i jämvikt med en 0,1 molar lösning av koppar säsom kop-parperklorat vid ett pH-värde lika med eller överstigande 1,2.
12. Lösning för extraktion av metaller ur vatten-25 haltiga lösningar av metallsalter, kännetecknad därav, att den omfattar en komposition enligt nä-got av patentkravet 1-11, vilken är upplöst i ett med vatten oblandbart organiskt lösningsmedel.
13. Förfarande för extahering av en metall ur en 30 vattenlösning, kännetecknat därav, att den innehäller följande steg: (a) en vattenlösning innehällande metelien bringas i kon-takt med en komposition enligt nägot av patentkraven 1 -11 i ett med vatten oblandbart lösningsmedel; 35 (b) vattenfasen och lösningsmedelfasen separeras, varav 28 85289 den sistnämnda innehäller ett metallkomplex; (c) lösningsmedelfasen bringas i kontakt med en vatten-lösning av en mineralsyra; (d) lösningsmedelfasen separeras frän den vattenfas som 5 innehäller metelien i form av ett sait av mineralsyran.
14. Förfarande enligt patentkravet 13, känne-t e c k n a t därav, att metalIen utgörs av koppar.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8512454 | 1985-05-16 | ||
| GB858512454A GB8512454D0 (en) | 1985-05-16 | 1985-05-16 | Extraction of metal from aqueous solution |
| GB8600838 | 1986-01-15 | ||
| GB868600838A GB8600838D0 (en) | 1986-01-15 | 1986-01-15 | Composition for extraction of metals from aqueous solution |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI862020A0 FI862020A0 (fi) | 1986-05-14 |
| FI862020A FI862020A (fi) | 1986-11-17 |
| FI85289B true FI85289B (fi) | 1991-12-13 |
| FI85289C FI85289C (sv) | 1992-03-25 |
Family
ID=26289269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI862020A FI85289C (sv) | 1985-05-16 | 1986-05-14 | Komposition och användning av denna för extranering av metaller ur vat tenlösning |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4978788A (sv) |
| EP (1) | EP0202833B1 (sv) |
| JP (1) | JPH0759728B2 (sv) |
| BR (1) | BR8602237A (sv) |
| CA (1) | CA1265503A (sv) |
| DE (1) | DE3677055D1 (sv) |
| ES (1) | ES8707304A1 (sv) |
| FI (1) | FI85289C (sv) |
| GB (1) | GB8611972D0 (sv) |
| IE (1) | IE59202B1 (sv) |
| NO (1) | NO171319C (sv) |
| PH (1) | PH23465A (sv) |
| PL (1) | PL149469B1 (sv) |
| PT (1) | PT82592B (sv) |
| YU (1) | YU45324B (sv) |
| ZW (1) | ZW10186A1 (sv) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5176843A (en) * | 1985-05-16 | 1993-01-05 | Imperial Chemical Industries Plc | Composition and use of the composition for the extraction of metals from aqueous solution |
| US5281336A (en) * | 1985-05-16 | 1994-01-25 | Imperial Chemical Industries Plc | Composition and use of the composition for the extraction of metals from aqueous solution |
| US5344467A (en) | 1991-05-13 | 1994-09-06 | The Lubrizol Corporation | Organometallic complex-antioxidant combinations, and concentrates and diesel fuels containing same |
| US5376154A (en) | 1991-05-13 | 1994-12-27 | The Lubrizol Corporation | Low-sulfur diesel fuels containing organometallic complexes |
| IL100669A0 (en) | 1991-05-13 | 1992-09-06 | Lubrizol Corp | Low-sulfur diesel fuel containing organometallic complexes |
| TW230781B (sv) | 1991-05-13 | 1994-09-21 | Lubysu Co | |
| US5360459A (en) | 1991-05-13 | 1994-11-01 | The Lubrizol Corporation | Copper-containing organometallic complexes and concentrates and diesel fuels containing same |
| MX9300513A (es) * | 1992-01-31 | 1993-07-01 | Cognis Inc | Proceso para extraer cobre, niquel o ambos de sus soluciones acuosas que contienen tambien agentes de quelacion. |
| DE4204994A1 (de) * | 1992-02-19 | 1993-08-26 | Henkel Kgaa | Verfahren zur abtrennung von stoerelementen aus wertmetall-loesungen |
| CA2213102C (en) * | 1995-02-16 | 2009-01-27 | Henkel Corporation | Modifiers for aldoxime extractant of metal values |
| US6231784B1 (en) * | 1995-02-16 | 2001-05-15 | Henkel Corporation | Water insoluble composition of an aldoxime extractant and an equilibrium modifier |
| US5993757A (en) * | 1997-03-03 | 1999-11-30 | Henkel Corporation | Reoximation of metal extraction circuit organics |
| US6177055B1 (en) * | 1998-09-14 | 2001-01-23 | Henkel Corporation | Process for extracting and recovering copper |
| GB9827288D0 (en) | 1998-12-12 | 1999-02-03 | Zeneca Ltd | Composition and process for the extraction of metals |
| GB9914669D0 (en) * | 1999-06-24 | 1999-08-25 | Zeneca Ltd | Composition and process |
| MXPA05010689A (es) | 2003-04-17 | 2005-12-12 | Cytec Tech Corp | Composicion y proceso para la extraccion con solvente de metales usando extractores de aldoxima o cetoxima. |
| US20060117908A1 (en) * | 2004-12-03 | 2006-06-08 | Virnig Michael J | Processes for recovering metals from ores using organic solvent extraction and aqueous stripping at selected temperature differentials |
| US7585475B2 (en) * | 2006-08-11 | 2009-09-08 | Cognis Ip Management Gmbh | Highly-conductive copper extractant formulations |
| US7993613B2 (en) * | 2006-12-21 | 2011-08-09 | Cognis Ip Management Gmbh | More efficient ether modifiers for copper extractant formulations |
| US8968698B2 (en) * | 2009-07-07 | 2015-03-03 | Cytec Technology Corp. | Processes for recovering metals from aqueous solutions |
| RU2563065C2 (ru) * | 2009-07-07 | 2015-09-20 | Сайтек Текнолоджи Корп. | Способ извлечения молибдена из водных кислотных растворов |
| JP5477009B2 (ja) * | 2010-01-18 | 2014-04-23 | 住友金属鉱山株式会社 | 含銅鉄硫化物からの銅の分離回収方法 |
| FI122685B (sv) * | 2010-06-09 | 2012-05-31 | Outotec Oyj | Förfarande för återvinning av guld genom vätske-vätske-extraktion |
| US8529850B2 (en) | 2011-02-25 | 2013-09-10 | Cognis Ip Management Gmbh | Compositions and methods of using a ketoxime in a metal solvent |
| US8852549B2 (en) | 2011-07-22 | 2014-10-07 | Basf Corporation | Method for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits |
| EP2548979B1 (en) | 2011-07-22 | 2014-03-05 | Cognis IP Management GmbH | Method for maintaining the ratio of the oxime to equilibrium modifier concentration in solvent extraction circuits |
| WO2014144614A2 (en) * | 2013-03-15 | 2014-09-18 | Cory Pecinovsky | Modified oxime extractant formulation |
| FI125933B (sv) * | 2014-06-05 | 2016-04-15 | Outotec Finland Oy | Guld lösningsmedelsextraktion |
Family Cites Families (23)
| 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 |
| US3428449A (en) * | 1965-02-15 | 1969-02-18 | Gen Mills Inc | Extraction of copper from acidic liquors with a phenolic oxime |
| US3655347A (en) * | 1968-03-18 | 1972-04-11 | Gen Mills Inc | Process of extracting copper with certain substituted 2-hydroxybenzophenoximes |
| BE767048A (fr) * | 1970-05-21 | 1971-11-12 | Shell Int Research | Extractie van metaalwaarden |
| GB1322532A (en) * | 1970-05-21 | 1973-07-04 | Shell Int Research | Hydroxy-oximes and their use in the extraction of metal values |
| US3725046A (en) * | 1971-02-22 | 1973-04-03 | Ashland Oil Inc | Solvent extraction process for the recovery of copper values |
| BE795270A (fr) * | 1972-02-09 | 1973-08-09 | Ici Ltd | Procede d'extraction de metaux |
| US4020106A (en) * | 1972-03-21 | 1977-04-26 | Imperial Chemical Industries Limited | Metal extraction process |
| US4029704A (en) * | 1972-08-25 | 1977-06-14 | Imperial Chemical Industries Limited | Oximes |
| GB1537828A (en) * | 1975-03-26 | 1979-01-04 | Shell Int Research | Extraction of copper values from aqueous solutions with hydroxy-oximes |
| US4026988A (en) * | 1975-12-22 | 1977-05-31 | Kennecott Copper Corporation | Selective extraction of molybdenum from acidic leach liquors |
| IE44327B1 (en) * | 1976-01-30 | 1981-10-21 | Ici Ltd | Extracting metal values with o-hydroxyaryloximes |
| GB1549615A (en) * | 1976-01-30 | 1979-08-08 | Ici Ltd | Extracting metal valves with o-hydroxyaryloximes |
| US4193969A (en) * | 1976-11-12 | 1980-03-18 | Amax Inc. | Selective nickel and cobalt extraction from aqueous acidic solutions |
| US4258016A (en) * | 1979-06-01 | 1981-03-24 | The United States Of America As Represented By The Secretary Of The Interior | Process for recovering Ni (II), Cu (II) and Co (II) from an ammoniacal-ammonium sulfate leach liquor |
| BE881273Q (fr) * | 1980-01-22 | 1980-05-16 | Metallurgie Hoboken | Procede d'extraction liquide-liquide du germanium |
| US4324771A (en) * | 1980-06-23 | 1982-04-13 | Amax Inc. | Alcohol & hydroxyoxime extractant for boron & calcium from brines |
| CA1130237A (en) * | 1980-07-29 | 1982-08-24 | Gordon M. Ritcey | Recovery of copper and zinc from complex chloride solutions |
| US4544532A (en) * | 1982-01-25 | 1985-10-01 | Henkel Corporation | Solvent extraction |
| CA1185406A (en) * | 1982-01-25 | 1985-04-16 | Gary A. Kordosky | Solvent extraction |
| US4507268A (en) * | 1982-01-25 | 1985-03-26 | Henkel Corporation | Solvent extraction |
| US4582689A (en) * | 1982-02-22 | 1986-04-15 | Henkel Corporation | Solvent extraction process |
| JPS5939488A (ja) * | 1982-08-31 | 1984-03-03 | Mitsubishi Heavy Ind Ltd | 管状製品の拡散接合方法 |
-
1986
- 1986-05-09 DE DE8686303559T patent/DE3677055D1/de not_active Expired - Fee Related
- 1986-05-09 EP EP86303559A patent/EP0202833B1/en not_active Expired - Lifetime
- 1986-05-13 IE IE126886A patent/IE59202B1/en not_active IP Right Cessation
- 1986-05-14 FI FI862020A patent/FI85289C/sv not_active IP Right Cessation
- 1986-05-14 PH PH33772A patent/PH23465A/en unknown
- 1986-05-15 ZW ZW101/86A patent/ZW10186A1/xx unknown
- 1986-05-15 NO NO861943A patent/NO171319C/no unknown
- 1986-05-15 YU YU806/86A patent/YU45324B/xx unknown
- 1986-05-15 PL PL1986259514A patent/PL149469B1/pl unknown
- 1986-05-16 GB GB868611972A patent/GB8611972D0/en active Pending
- 1986-05-16 CA CA000509325A patent/CA1265503A/en not_active Expired - Lifetime
- 1986-05-16 PT PT82592A patent/PT82592B/pt unknown
- 1986-05-16 JP JP61112439A patent/JPH0759728B2/ja not_active Expired - Lifetime
- 1986-05-16 ES ES555037A patent/ES8707304A1/es not_active Expired
- 1986-05-16 BR BR8602237A patent/BR8602237A/pt not_active IP Right Cessation
-
1988
- 1988-12-08 US US07/281,078 patent/US4978788A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES555037A0 (es) | 1987-07-16 |
| JPS61272328A (ja) | 1986-12-02 |
| IE59202B1 (en) | 1994-01-26 |
| FI85289C (sv) | 1992-03-25 |
| BR8602237A (pt) | 1987-01-13 |
| CA1265503A (en) | 1990-02-06 |
| ZW10186A1 (en) | 1987-12-23 |
| NO861943L (no) | 1986-11-17 |
| FI862020A (fi) | 1986-11-17 |
| EP0202833B1 (en) | 1991-01-23 |
| PL149469B1 (en) | 1990-02-28 |
| JPH0759728B2 (ja) | 1995-06-28 |
| PT82592B (pt) | 1988-11-30 |
| FI862020A0 (fi) | 1986-05-14 |
| US4978788A (en) | 1990-12-18 |
| NO171319C (no) | 1993-02-24 |
| NO171319B (no) | 1992-11-16 |
| DE3677055D1 (de) | 1991-02-28 |
| PH23465A (en) | 1989-08-07 |
| ES8707304A1 (es) | 1987-07-16 |
| EP0202833A3 (en) | 1989-03-15 |
| EP0202833A2 (en) | 1986-11-26 |
| YU45324B (en) | 1992-05-28 |
| YU80686A (en) | 1988-12-31 |
| PT82592A (en) | 1986-06-01 |
| GB8611972D0 (en) | 1986-06-25 |
| IE861268L (en) | 1986-11-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PC | Transfer of assignment of patent |
Owner name: ZENECA LIMITED |
|
| FG | Patent granted |
Owner name: AVECIA LIMITED |
|
| MA | Patent expired |