NO134164B - - Google Patents
Download PDFInfo
- Publication number
- NO134164B NO134164B NO3195/73A NO319573A NO134164B NO 134164 B NO134164 B NO 134164B NO 3195/73 A NO3195/73 A NO 3195/73A NO 319573 A NO319573 A NO 319573A NO 134164 B NO134164 B NO 134164B
- Authority
- NO
- Norway
- Prior art keywords
- optionally substituted
- zinc
- residue
- araliphatic
- aliphatic
- Prior art date
Links
- 239000011701 zinc Substances 0.000 claims description 55
- 229910052725 zinc Inorganic materials 0.000 claims description 38
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 31
- 239000012071 phase Substances 0.000 claims description 26
- -1 chlorine ions Chemical class 0.000 claims description 25
- 229910052793 cadmium Inorganic materials 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000012074 organic phase Substances 0.000 claims description 14
- 150000002739 metals Chemical class 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 10
- 125000001931 aliphatic group Chemical group 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 9
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 claims description 9
- 229910052738 indium Inorganic materials 0.000 claims description 8
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 claims description 7
- 125000004414 alkyl thio group Chemical group 0.000 claims description 5
- 239000007864 aqueous solution Substances 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 claims description 5
- 150000005215 alkyl ethers Chemical class 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 3
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims description 2
- 125000005011 alkyl ether group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 239000000243 solution Substances 0.000 description 25
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 20
- 238000000605 extraction Methods 0.000 description 19
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Substances [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 13
- 239000011780 sodium chloride Substances 0.000 description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 10
- STCOOQWBFONSKY-UHFFFAOYSA-N tributyl phosphate Chemical compound CCCCOP(=O)(OCCCC)OCCCC STCOOQWBFONSKY-UHFFFAOYSA-N 0.000 description 9
- 229910052759 nickel Inorganic materials 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- QMOMLBXAJYQNCP-UHFFFAOYSA-N 1-[pentoxy(pentyl)phosphoryl]oxypentane Chemical compound CCCCCOP(=O)(CCCCC)OCCCCC QMOMLBXAJYQNCP-UHFFFAOYSA-N 0.000 description 6
- 150000001805 chlorine compounds Chemical class 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical class O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 5
- LCSALZWYDHZLKX-UHFFFAOYSA-N 1-(2-ethylhexoxy)-2,3-dihydro-1$l^{5}-phosphole 1-oxide Chemical compound CCCCC(CC)COP1(=O)CCC=C1 LCSALZWYDHZLKX-UHFFFAOYSA-N 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 235000005074 zinc chloride Nutrition 0.000 description 3
- 239000011592 zinc chloride Substances 0.000 description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000005868 electrolysis reaction Methods 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 2
- 238000000622 liquid--liquid extraction Methods 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 description 2
- 150000003008 phosphonic acid esters Chemical class 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 238000000638 solvent extraction Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 125000000547 substituted alkyl group Chemical group 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- HUSTZVJBPMIGEX-UHFFFAOYSA-N 1-chloro-2,3-dihydro-1$l^{5}-phosphole 1-oxide Chemical compound ClP1(=O)CCC=C1 HUSTZVJBPMIGEX-UHFFFAOYSA-N 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- PJTVQBXUMMOQBU-UHFFFAOYSA-N 3-[bis(2-methylpropoxy)phosphoryl]propanenitrile Chemical compound CC(C)COP(=O)(CCC#N)OCC(C)C PJTVQBXUMMOQBU-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 235000011148 calcium chloride Nutrition 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 125000002603 chloroethyl group Chemical group [H]C([*])([H])C([H])([H])Cl 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 229960002017 echothiophate Drugs 0.000 description 1
- BJOLKYGKSZKIGU-UHFFFAOYSA-N ecothiopate Chemical compound CCOP(=O)(OCC)SCC[N+](C)(C)C BJOLKYGKSZKIGU-UHFFFAOYSA-N 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- NJWNEWQMQCGRDO-UHFFFAOYSA-N indium zinc Chemical compound [Zn].[In] NJWNEWQMQCGRDO-UHFFFAOYSA-N 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- CKVICYBZYGZLLP-UHFFFAOYSA-N pentylphosphonic acid Chemical compound CCCCCP(O)(O)=O CKVICYBZYGZLLP-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 1
- 229910052683 pyrite Inorganic materials 0.000 description 1
- 239000011028 pyrite Substances 0.000 description 1
- 239000011833 salt mixture Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000003799 water insoluble solvent Substances 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
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
- C22B17/00—Obtaining cadmium
- C22B17/04—Obtaining cadmium by wet processes
-
- 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
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3842—Phosphinic acid, e.g. H2P(O)(OH)
-
- 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
- C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
- C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
- C22B3/3844—Phosphonic acid, e.g. H2P(O)(OH)2
-
- 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
- C22B3/408—Mixtures using a mixture of phosphorus-based acid derivatives of different types
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2239591A DE2239591A1 (de) | 1972-08-11 | 1972-08-11 | Verfahren zur extraktion von zink, cadmium und/oder indium aus metallsalzloesungen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134164B true NO134164B (enrdf_load_stackoverflow) | 1976-05-18 |
| NO134164C NO134164C (enrdf_load_stackoverflow) | 1976-08-25 |
Family
ID=5853350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3195/73A NO134164C (enrdf_load_stackoverflow) | 1972-08-11 | 1973-08-10 |
Country Status (12)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1069316A (en) * | 1975-04-01 | 1980-01-08 | Metallurgie Hoboken-Overpelt | Treatment of ores or metallurgical by-products containing arsenic and antimony |
| FR2435533A1 (fr) * | 1978-09-11 | 1980-04-04 | Penarroya Miniere Metall | Procede de recuperation de l'indium |
| FR2462481A1 (fr) * | 1979-07-30 | 1981-02-13 | British Petroleum Co | Procede d'extraction liquide-liquide de metaux en solution aqueuse au moyen de derives organophosphores |
| LU81600A1 (fr) * | 1979-08-13 | 1981-03-24 | Metallurgie Hoboken | Procede pour traiter une phase organique contenant du chlorure de fer,du chlorure de molybdene et du hc1 |
| AU560201B2 (en) * | 1981-09-17 | 1987-04-02 | Sumitomo Chemical Company, Limited | Gallium recovery |
| DE3235136A1 (de) * | 1982-09-23 | 1984-03-29 | Hoechst Ag, 6230 Frankfurt | Verfahren zur abtrennung von gallium und indium aus waessrigen loesungen |
| FI70049C (fi) * | 1984-07-03 | 1986-09-12 | Outokumpu Oy | Vaetske-vaetske-extraktionsfoerfarande foer avlaegsnande och utvinning av metaller ur vattenloesningar |
| DE4438174C2 (de) * | 1994-10-26 | 1996-08-29 | Bayer Ag | Verwendung von Diethyldodecanphosphonat zur Extraktion von Säuren und Metallsalzen aus wäßrigen Lösungen |
| JP6812345B2 (ja) * | 2014-11-04 | 2021-01-13 | シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ | 潤滑用組成物 |
| CN116334390A (zh) * | 2021-12-22 | 2023-06-27 | 中国科学院江西稀土研究院 | 含胺基中性膦萃取剂萃取分离铟的用途和方法 |
-
1972
- 1972-08-11 DE DE2239591A patent/DE2239591A1/de active Pending
-
1973
- 1973-08-09 SE SE7310937A patent/SE400788B/xx unknown
- 1973-08-09 LU LU68199A patent/LU68199A1/xx unknown
- 1973-08-09 JP JP48088878A patent/JPS49123903A/ja active Pending
- 1973-08-09 GB GB3779873A patent/GB1428278A/en not_active Expired
- 1973-08-09 CA CA178,471A patent/CA1000060A/en not_active Expired
- 1973-08-10 NL NL7311104A patent/NL7311104A/xx not_active Application Discontinuation
- 1973-08-10 BE BE134456A patent/BE803472A/xx unknown
- 1973-08-10 IT IT51959/73A patent/IT990214B/it active
- 1973-08-10 ZA ZA735459A patent/ZA735459B/xx unknown
- 1973-08-10 NO NO3195/73A patent/NO134164C/no unknown
- 1973-08-10 FR FR7329411A patent/FR2195591B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA1000060A (en) | 1976-11-23 |
| IT990214B (it) | 1975-06-20 |
| LU68199A1 (enrdf_load_stackoverflow) | 1973-10-16 |
| FR2195591A1 (enrdf_load_stackoverflow) | 1974-03-08 |
| NL7311104A (enrdf_load_stackoverflow) | 1974-02-13 |
| GB1428278A (en) | 1976-03-17 |
| SE400788B (sv) | 1978-04-10 |
| NO134164C (enrdf_load_stackoverflow) | 1976-08-25 |
| ZA735459B (en) | 1974-07-31 |
| JPS49123903A (enrdf_load_stackoverflow) | 1974-11-27 |
| FR2195591B1 (enrdf_load_stackoverflow) | 1979-10-12 |
| BE803472A (fr) | 1974-02-11 |
| DE2239591A1 (de) | 1974-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Jha et al. | Review on solvent extraction of cadmium from various solutions | |
| Kul et al. | Separation and recovery of valuable metals from real mix electroplating wastewater by solvent extraction | |
| Pranolo et al. | Separation of lithium from sodium in chloride solutions using SSX systems with LIX 54 and Cyanex 923 | |
| Pospiech | Studies on extraction and permeation of cadmium (II) using Cyphos IL 104 as selective extractant and ion carrier | |
| NO134164B (enrdf_load_stackoverflow) | ||
| AU2022228159B2 (en) | Method for extracting salts and temperature-regenerated extracting composition | |
| Agrawal et al. | Iron and copper recovery/removal from industrial wastes: A review | |
| US5229003A (en) | Recovery of base materials from geothermal brines | |
| Sinha et al. | Solvent extraction and separation of zinc and iron from spent pickle liquor | |
| Seeley et al. | Extraction of lithium from neutral salt solutions with fluorinated β-diketones | |
| Lum et al. | Development of a process for the recovery of zinc sulphate from hot-dip galvanizing spent pickling liquor via two solvent extraction steps | |
| US20170218477A1 (en) | Processes for the selective separation of iron and aluminium | |
| Guezzen et al. | Removal of Zn (II) from aqueous acetate solution using di (2-ethylhexyl) phosphoric acid & tributylphosphate | |
| Cote et al. | Modelling of extraction equilibrium for zinc (II) extraction by a bibenzimidazole type reagent (ACORGA ZNX 50) from chloride solutions | |
| DK149136B (da) | Fremgangsmaade til selektiv udvinding af indium fra indiumholdige vandige sulfatoploesninger | |
| Wojciechowska et al. | Ether derivatives–Efficient Fe (III) extractants from HCl solution | |
| CA2042428A1 (en) | Use of thioether ligands for separating palladium from aqueous solutions and in particular nitric solutions for dissolving irradiated nuclear fuel elements | |
| Atanassova | SOLVENT EXTRACTION OF METALLIC SPECIES IN IONIC LIQUIDS: AN OVERVIEW OF s-, p-AND d-ELEMENTS. | |
| Ochromowicz et al. | Assessing the Viability of Integrating Evaporation and Solvent Extraction Systems for Lithium Recovery from Low-Grade Brines. | |
| FI69110C (fi) | Process foer separation av kobolt fraon nickel | |
| Wojciechowska et al. | Pyridineimdamide derivatives-Efficient zinc (II) extractants | |
| Singh et al. | Solvent extraction studies on cadmium and zinc using Cyphos IL 102 and recovery of zinc from zinc-plating mud | |
| Fleitlikh et al. | Zinc extraction from sulfate–chloride solutions with mixtures of a trialkyl amine and organic acids | |
| CA1170839A (en) | Extraction process for the separation of a highly nickel-free cobalt product from aqueous solutions of cobalt and nickel | |
| US3432257A (en) | Use of sulfonium salts in liquid/liquid metal extraction |