PE20000904A1 - Modificadores para un agente de extraccion de aldoxima utilizado en la extraccion de valores metalicos - Google Patents
Modificadores para un agente de extraccion de aldoxima utilizado en la extraccion de valores metalicosInfo
- Publication number
- PE20000904A1 PE20000904A1 PE1999000418A PE00041899A PE20000904A1 PE 20000904 A1 PE20000904 A1 PE 20000904A1 PE 1999000418 A PE1999000418 A PE 1999000418A PE 00041899 A PE00041899 A PE 00041899A PE 20000904 A1 PE20000904 A1 PE 20000904A1
- Authority
- PE
- Peru
- Prior art keywords
- aldoxima
- extraction
- hydroxy
- extraction agent
- alcanols
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 5
- 239000003795 chemical substances by application Substances 0.000 title abstract 3
- 239000003607 modifier Substances 0.000 title abstract 3
- -1 METHYL GROUPS Chemical group 0.000 abstract 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 150000001408 amides Chemical class 0.000 abstract 1
- RDOXTESZEPMUJZ-UHFFFAOYSA-N anisole Chemical compound COC1=CC=CC=C1 RDOXTESZEPMUJZ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical class [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 150000003462 sulfoxides Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C251/00—Compounds containing nitrogen atoms doubly-bound to a carbon skeleton
- C07C251/32—Oximes
- C07C251/34—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
- C07C251/48—Oximes with oxygen atoms of oxyimino groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with the carbon atom of at least one of the oxyimino groups bound to a carbon atom of a six-membered aromatic ring
-
- 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
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
COMPOSICION DE EXTRACCION INSOLUBLE EN AGUA QUE COMPRENDE : i) UN AGENTE DE EXTRACCION DE ALDOXIMA, SIENDO DICHA ALDOXIMA UNA HIDROXI ARIL ALDOXIMA DE FORMULA (I) EN DONDE "a" ES DE 1 A 4, R ES UN GRUPO ALIFATICO SATURADO C1-C25 O UN GRUPO ALIFATICO ETILENICAMENTE INSATURADO C3-C25, EN TANTO Ra ES DE C3-C25. EL AGENTE DE EXTRACCION PUEDE SER 2-HIDROXI-5-HEPTILBENZALDOXIMA, 2-HIDROXI-5-OCTIL-BENZALDOXIMA, 2-HIDROXI-5-NONILBENZALDOXIMA Y 2-HIDROXI-5-DODECILBENZALDOXIMA; ii) UN MODIFICADOR DEL EQUILIBRIO, EN UNA CANTIDAD EFECTIVA PARA PROVEER UNA TRANSFERENCIA DE COBRE NETA MAYOR QUE LA ALCANZADA EN AUSENCIA DEL MISMO, EL CUAL CONTIENE HASTA C36 PUDIENDO SER ESTERES Y ALCOHOLES (EXCEPTO ALCANOLES DE MENOS DE C20, ALCOHOLES Y ESTERES ALTAMENTE RAMIFICADOS DE HASTA C30 Y POSEEN UNA RELACION DE GRUPOS METILO A GRUPOS NO METILO SUPERIOR A 1,5), POLIESTERES, ETERES (EXCEPTO NONIL ANISOL), ESTER-ETERES, OXIMAS, CETONAS, NITRILOS, CARBONATOS, AMIDAS, SULFOXIDOS, SALES DE AMINAS Y COMPUESTOS DE AMONIO CUATERNARIO; iii) APROXIMADAMENTE 20% EN PESO DE UN ADITIVO CINETICO. LA RELACION MOLAR DE MODIFICADOR A ALDOXIMA OSCILA ENTRE 0,2 Y 1,5
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/063,235 US6231784B1 (en) | 1995-02-16 | 1998-04-20 | Water insoluble composition of an aldoxime extractant and an equilibrium modifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20000904A1 true PE20000904A1 (es) | 2000-09-19 |
Family
ID=22047881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE1999000418A PE20000904A1 (es) | 1998-04-20 | 1999-05-18 | Modificadores para un agente de extraccion de aldoxima utilizado en la extraccion de valores metalicos |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6231784B1 (es) |
| AR (1) | AR016213A1 (es) |
| AU (1) | AU749126B2 (es) |
| CA (1) | CA2326806A1 (es) |
| PE (1) | PE20000904A1 (es) |
| WO (1) | WO1999054516A1 (es) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9914669D0 (en) | 1999-06-24 | 1999-08-25 | Zeneca Ltd | Composition and process |
| WO2003064019A1 (en) * | 2002-01-31 | 2003-08-07 | University Of Florida | Methods for modifying high-shear rate properties of colloidal dispersions |
| US20040126291A1 (en) * | 2002-09-26 | 2004-07-01 | Sudderth R. Brantley | Low viscosity copper solvent extraction reagent formulations |
| US7166144B2 (en) * | 2003-04-16 | 2007-01-23 | Cognis Corporation | Interlaced series parallel configuration for metal solvent extraction plants |
| US20040258590A1 (en) * | 2003-05-15 | 2004-12-23 | Kordosky Gary A. | Method for extracting copper from leach solutions at elevated temperatures |
| 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 |
| TWI283600B (en) * | 2005-09-30 | 2007-07-11 | Ind Tech Res Inst | Environmental dynamic leaching/extraction device |
| 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 |
| FI122685B (fi) * | 2010-06-09 | 2012-05-31 | Outotec Oyj | Menetelmä kullan ottamiseksi talteen neste-nesteuutolla |
| US8435466B2 (en) | 2011-02-25 | 2013-05-07 | Basf Corporation | Methods of metal extraction from ammoniacal solutions using oximes |
| 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 |
| ES2460940T3 (es) | 2011-07-22 | 2014-05-16 | Cognis Ip Management Gmbh | Método para mantener la relación de la oxima con respecto a la concentración del modificador en equilibrio en circuitos de extracción de disolvente |
| CN106478557B (zh) * | 2016-09-30 | 2019-10-18 | 华南理工大学 | 一种含亚砜基金属萃取剂及其制备方法 |
| US11548012B2 (en) * | 2017-10-20 | 2023-01-10 | Nouryon Chemicals International B.V. | Process to treat metal or mineral ores and collector composition therefor |
| CN112593078B (zh) * | 2020-12-03 | 2022-08-05 | 江西理工大学 | 一种有机型季铵盐的合成方法 |
| CN118256718B (zh) * | 2024-03-29 | 2025-03-21 | 郑州天一萃取科技有限公司 | 一种α-二酮基锂离子萃取剂及萃取体系 |
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 |
| DE1619473A1 (de) | 1966-05-17 | 1971-03-11 | Bayer Ag | Verfahren zum Faerben von Gebilden aus aromatischen Polycarbonaten |
| US3627813A (en) * | 1969-02-03 | 1971-12-14 | Upjohn Co | A process of preparing carbamates |
| US4257973A (en) | 1971-11-05 | 1981-03-24 | E. I. Du Pont De Nemours And Company | Process of making acids or esters from unsaturated compounds |
| US3887679A (en) | 1972-05-31 | 1975-06-03 | Falconbridge Nickel Mines Ltd | Separation of copper from cobalt |
| US3877962A (en) | 1972-12-18 | 1975-04-15 | Owens Illinois Inc | Substrate coating composition and process |
| GB1537828A (en) | 1975-03-26 | 1979-01-04 | Shell Int Research | Extraction of copper values from aqueous solutions with hydroxy-oximes |
| IE44327B1 (en) | 1976-01-30 | 1981-10-21 | Ici Ltd | Extracting metal values with o-hydroxyaryloximes |
| US4173616A (en) | 1978-03-07 | 1979-11-06 | Shell Oil Company | Extraction of copper values from aqueous solution |
| JPS5811406B2 (ja) | 1978-05-24 | 1983-03-02 | 呉羽化学工業株式会社 | パラジクロルベンゼンの固結防止方法 |
| FR2490961A1 (fr) | 1980-09-26 | 1982-04-02 | Rhone Poulenc Ind | Procede d'obtention de compositions parfumantes et de produits parfumes et compositions et produits ainsi obtenus |
| JPS57146760A (en) | 1981-03-09 | 1982-09-10 | Agency Of Ind Science & Technol | Polyether derivative having quinoline group and carboxylic acid group at terminal |
| US4507268A (en) * | 1982-01-25 | 1985-03-26 | Henkel Corporation | Solvent extraction |
| JPS58143336A (ja) | 1982-02-19 | 1983-08-25 | Ricoh Co Ltd | 熱現像型ジアゾ複写材料 |
| JPS61162597A (ja) | 1985-01-09 | 1986-07-23 | 旭電化工業株式会社 | 洗浄剤組成物 |
| EP0202833B1 (en) * | 1985-05-16 | 1991-01-23 | Imperial Chemical Industries Plc | Composition and use of the composition for the extraction of metals from aqueous solutions |
| IT1184656B (it) | 1985-10-15 | 1987-10-28 | Enea | Procedimento di separazione di metalli da loro soluzioni acquoso mediante ammidi dialchilsostituite |
| CA1338345C (en) | 1988-06-14 | 1996-05-28 | Gary A. Kordosky | Nickel extraction with oxime extractants |
| US5024821A (en) * | 1990-02-28 | 1991-06-18 | Ici Americas Inc. | Solvent extraction process |
| US5196095A (en) | 1990-04-03 | 1993-03-23 | Henkel Corporation | Process for recovering a metal from an aqueous solution comprising a mixture of metal chlorides |
| WO1992008813A1 (en) | 1990-11-14 | 1992-05-29 | Henkel Corporation | Recovery of palladium |
| US5670035A (en) * | 1995-06-06 | 1997-09-23 | Henkel Corporation | Method for recovering copper |
| GB9718123D0 (en) | 1997-08-28 | 1997-10-29 | Zeneca Inc | Process for the extraction of metals from ammoniacal solution |
-
1998
- 1998-04-20 US US09/063,235 patent/US6231784B1/en not_active Expired - Lifetime
-
1999
- 1999-04-20 AU AU37402/99A patent/AU749126B2/en not_active Expired
- 1999-04-20 CA CA002326806A patent/CA2326806A1/en not_active Abandoned
- 1999-04-20 WO PCT/US1999/006539 patent/WO1999054516A1/en not_active Ceased
- 1999-04-21 AR ARP990101826A patent/AR016213A1/es unknown
- 1999-05-18 PE PE1999000418A patent/PE20000904A1/es not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU3740299A (en) | 1999-11-08 |
| US6231784B1 (en) | 2001-05-15 |
| AU749126B2 (en) | 2002-06-20 |
| AR016213A1 (es) | 2001-06-20 |
| CA2326806A1 (en) | 1999-10-28 |
| WO1999054516A1 (en) | 1999-10-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| PE20000904A1 (es) | Modificadores para un agente de extraccion de aldoxima utilizado en la extraccion de valores metalicos | |
| PE84899A1 (es) | Formulaciones farmaceuticas que contienen voriconazol | |
| CA2082604A1 (en) | Corrosion and/or scale inhibition | |
| NO308393B1 (no) | Antibakterielt munnhygienepreparat | |
| KR840000236A (ko) | 포유류의 국부용 제형의 수분 손실량을 극소화시키는 방법 | |
| ATE109787T1 (de) | Latente alkylierungsubstituenten enthaltende anthracycline-analoge. | |
| CA2065193A1 (en) | Aqueous agricultural compositions exhibiting reduced irritation and corrosion | |
| ES2169536T3 (es) | Agente de limpieza pobre en espuma. | |
| DE3372213D1 (en) | Free fatty alcohol and buffered surfactant cakes for optimum performance | |
| PE3096A1 (es) | Formulacion conteniendo selenio | |
| GB1030627A (en) | Iodine detergent compositions | |
| JPS5440178A (en) | Growth promoting agent for domestic animals | |
| AR000969A1 (es) | Composicion de extraccion para el tratamiento de soluciones acuosas de metales, modificadores de equilibrio para las mismas y proceso parala recuperacion de cobre desde ellas. | |
| ES2186415T3 (es) | Composiciones detergentes y para ablandar el agua. | |
| EP0280144A3 (en) | Use of citric-acid esters and of mixtures of these esters in extracting iron | |
| ATE4649T1 (de) | Waermespeichermittel. | |
| AR018935A1 (es) | Compuesto derivado de la tienopiridina, proceso para producirlo, composicion farmaceutica que lo contiene, y su uso para elaborar dicha composicion | |
| KR920000371A (ko) | 분체의 고결 방지방법 | |
| JPS57102817A (en) | Antiphlogistic ophthalmologic agent | |
| JPS51148373A (en) | Cooling device | |
| TH8473A (th) | สารประกอบสำหรับรักษาเส้นผม | |
| Mari et al. | Host plant influence on male sex determination in the aphid Megoura viciae Buckton. | |
| USD198786S (en) | Combined refrigerator air freshener and deodorizer | |
| FR2361106A2 (fr) | Nouvelles terpeno-phenoxy-alkylamines | |
| JPS5630927A (en) | Stabilization of guaiazulene and its derivative |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| MK | Expiration of term |