OA10772A - Regeneration of dithiophosphorus acid metal extractants - Google Patents
Regeneration of dithiophosphorus acid metal extractants Download PDFInfo
- Publication number
- OA10772A OA10772A OA70018A OA70018A OA10772A OA 10772 A OA10772 A OA 10772A OA 70018 A OA70018 A OA 70018A OA 70018 A OA70018 A OA 70018A OA 10772 A OA10772 A OA 10772A
- Authority
- OA
- OAPI
- Prior art keywords
- métal
- acid
- hydrogen
- sulfur
- dithiophosphorus
- Prior art date
Links
- 239000002253 acid Substances 0.000 title claims abstract description 87
- 229910052751 metal Inorganic materials 0.000 title abstract description 5
- 239000002184 metal Substances 0.000 title abstract description 5
- 230000008929 regeneration Effects 0.000 title description 3
- 238000011069 regeneration method Methods 0.000 title description 3
- 239000000243 solution Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 40
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 27
- 239000001257 hydrogen Substances 0.000 claims abstract description 27
- 230000003647 oxidation Effects 0.000 claims abstract description 19
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 19
- YZCKVEUIGOORGS-UHFFFAOYSA-N Hydrogen atom Chemical compound [H] YZCKVEUIGOORGS-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000203 mixture Substances 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 11
- 230000002378 acidificating effect Effects 0.000 claims abstract description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 36
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 26
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000011701 zinc Substances 0.000 claims description 19
- 229910052759 nickel Inorganic materials 0.000 claims description 18
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 16
- 229910052725 zinc Inorganic materials 0.000 claims description 13
- 238000004090 dissolution Methods 0.000 claims description 11
- 238000000638 solvent extraction Methods 0.000 claims description 11
- 229940032330 sulfuric acid Drugs 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 9
- HTSGKJQDMSTCGS-UHFFFAOYSA-N 1,4-bis(4-chlorophenyl)-2-(4-methylphenyl)sulfonylbutane-1,4-dione Chemical compound C1=CC(C)=CC=C1S(=O)(=O)C(C(=O)C=1C=CC(Cl)=CC=1)CC(=O)C1=CC=C(Cl)C=C1 HTSGKJQDMSTCGS-UHFFFAOYSA-N 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 3
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 3
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 239000011593 sulfur Substances 0.000 claims description 2
- FLQUDUCNBDGCRI-UHFFFAOYSA-N hydroxy-sulfanyl-sulfidophosphanium Chemical compound SP(S)=O FLQUDUCNBDGCRI-UHFFFAOYSA-N 0.000 claims 1
- 238000004064 recycling Methods 0.000 claims 1
- 150000007513 acids Chemical class 0.000 abstract description 16
- XAQHXGSHRMHVMU-UHFFFAOYSA-N [S].[S] Chemical group [S].[S] XAQHXGSHRMHVMU-UHFFFAOYSA-N 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 11
- 229910017052 cobalt Inorganic materials 0.000 description 7
- 239000010941 cobalt Substances 0.000 description 7
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 7
- 239000000843 powder Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 150000002576 ketones Chemical class 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- YOCZZJWFWDUAAR-UHFFFAOYSA-N sulfanyl-sulfanylidene-bis(2,4,4-trimethylpentyl)-$l^{5}-phosphane Chemical compound CC(C)(C)CC(C)CP(S)(=S)CC(C)CC(C)(C)C YOCZZJWFWDUAAR-UHFFFAOYSA-N 0.000 description 4
- 235000011149 sulphuric acid Nutrition 0.000 description 4
- 238000004448 titration Methods 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 150000002923 oximes Chemical class 0.000 description 3
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- -1 alkylarvl Chemical group 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910010082 LiAlH Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- VKCLPVFDVVKEKU-UHFFFAOYSA-N S=[P] Chemical class S=[P] VKCLPVFDVVKEKU-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000012445 acidic reagent Substances 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 125000004183 alkoxy alkyl group Chemical group 0.000 description 1
- 125000005119 alkyl cycloalkyl group Chemical group 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000013626 chemical specie Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000013101 initial test Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- NPURPEXKKDAKIH-UHFFFAOYSA-N iodoimino(oxo)methane Chemical compound IN=C=O NPURPEXKKDAKIH-UHFFFAOYSA-N 0.000 description 1
- 239000012280 lithium aluminium hydride Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000000547 substituted alkyl group Chemical group 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- 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
- C22B3/385—Thiophosphoric acids, or esters thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/081—Heat exchange elements made from metals or metal alloys
- F28F21/084—Heat exchange elements made from metals or metal alloys from aluminium or aluminium alloys
-
- 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/658,196 US5759512A (en) | 1996-06-04 | 1996-06-04 | Regeneration of dithiophosphorus acid metal extractants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA10772A true OA10772A (en) | 2002-12-13 |
Family
ID=24640296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA70018A OA10772A (en) | 1996-06-04 | 1997-06-04 | Regeneration of dithiophosphorus acid metal extractants |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US5759512A (ja) |
| JP (1) | JP2951290B2 (ja) |
| CN (1) | CN1090243C (ja) |
| AU (1) | AU711335B2 (ja) |
| BR (1) | BR9703280A (ja) |
| CA (1) | CA2206710C (ja) |
| CO (1) | CO4771107A1 (ja) |
| CU (1) | CU22668A3 (ja) |
| FR (1) | FR2749192B1 (ja) |
| GT (1) | GT199700070A (ja) |
| ID (1) | ID18782A (ja) |
| OA (1) | OA10772A (ja) |
| ZA (1) | ZA974879B (ja) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5993757A (en) * | 1997-03-03 | 1999-11-30 | Henkel Corporation | Reoximation of metal extraction circuit organics |
| ID25872A (id) * | 1998-12-08 | 2000-11-09 | Cie Des Mines De Xere Cs | Regenerasi hidrogen-bebas dari ekstraktan logam ditiofosfor |
| US6951960B2 (en) * | 2002-07-16 | 2005-10-04 | Inco Limited | Method for removing impurities from solvent extraction solutions |
| CN100406589C (zh) * | 2006-09-15 | 2008-07-30 | 中国科学院长春应用化学研究所 | 包埋离子液体和中性磷(膦)类萃取剂的复合材料的制备方法和应用 |
| CN101343287B (zh) * | 2008-08-29 | 2011-05-11 | 清华大学 | 二环己基二硫代次膦酸的合成方法 |
| US9156866B1 (en) | 2014-09-10 | 2015-10-13 | Vale S.A. | Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3336133A (en) * | 1962-06-01 | 1967-08-15 | Kao Corp | Process for the purification and concentration of cobalt and nickel |
| US3354113A (en) * | 1964-10-02 | 1967-11-21 | Monsanto Co | Color improvement of acrylic spin dopes |
| DE2926013C2 (de) * | 1979-06-27 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Ausgabe von binärkodierten Nachrichten an einen empfangsbefugten Personenkreis |
| FR2485510A1 (fr) * | 1980-06-26 | 1981-12-31 | Commissariat Energie Atomique | Procede d'extraction du palladium a partir de solutions nitriques et son application a la separation palladium-ruthenium |
| US4664700A (en) * | 1984-10-16 | 1987-05-12 | University Of Tennessee Research Corporation | Selective extraction of metal ions with polymeric extractants by ion exchange/redox |
| US4721605A (en) * | 1985-07-24 | 1988-01-26 | American Cyanamid Company | Selective removal of metals from aqueous solutions with dithiophosphinic acids |
| US4842844A (en) * | 1985-08-02 | 1989-06-27 | The Boeing Company | Method of generating hydrogen |
| US4956154A (en) * | 1988-03-09 | 1990-09-11 | Unc Reclamation | Selective removal of chromium, nickel, cobalt, copper and lead cations from aqueous effluent solutions |
| ATE136870T1 (de) * | 1988-11-01 | 1996-05-15 | Arch Dev Corp | Verfahren zur abtrennung von metallischen ionen mit phosphonsäuren als complexbildner |
| US5078900A (en) * | 1989-08-04 | 1992-01-07 | Tiegel Manufacturing Co. | Process for removing dissolved contaminants from aqueous solutions using getters and reversibly dispersible carriers |
| US5078894A (en) * | 1990-04-30 | 1992-01-07 | Arch Development Corporation | Formulations for iron oxides dissolution |
| US5510201A (en) * | 1992-04-24 | 1996-04-23 | H Power Corporation | Method of operating a fuel cell wherein hydrogen is generated by providing iron in situ |
| TW218895B (en) * | 1993-09-03 | 1994-01-11 | Ind Tech Res Inst | An extraction agent composition suitable for separating aluminum,cobalt, and nickle ions in sulfuric aqueous solution and its separation method |
| PH31603A (en) * | 1994-03-22 | 1998-11-03 | Goro Nickels S A | Process for the extraction and separation of nickel and/or cobalt. |
| US5378262A (en) * | 1994-03-22 | 1995-01-03 | Inco Limited | Process for the extraction and separation of nickel and/or cobalt |
-
1996
- 1996-06-04 US US08/658,196 patent/US5759512A/en not_active Expired - Lifetime
-
1997
- 1997-05-22 CU CU1997055A patent/CU22668A3/es not_active IP Right Cessation
- 1997-05-22 CO CO97028116A patent/CO4771107A1/es unknown
- 1997-06-02 FR FR9706737A patent/FR2749192B1/fr not_active Expired - Fee Related
- 1997-06-02 CA CA002206710A patent/CA2206710C/en not_active Expired - Lifetime
- 1997-06-03 ID IDP971892A patent/ID18782A/id unknown
- 1997-06-03 ZA ZA9704879A patent/ZA974879B/xx unknown
- 1997-06-03 GT GT199700070A patent/GT199700070A/es unknown
- 1997-06-03 AU AU24671/97A patent/AU711335B2/en not_active Ceased
- 1997-06-03 CN CN97112963A patent/CN1090243C/zh not_active Expired - Fee Related
- 1997-06-04 OA OA70018A patent/OA10772A/en unknown
- 1997-06-04 JP JP9146607A patent/JP2951290B2/ja not_active Expired - Fee Related
- 1997-06-04 BR BR9703280A patent/BR9703280A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| US5759512A (en) | 1998-06-02 |
| FR2749192B1 (fr) | 1999-12-31 |
| ID18782A (id) | 1998-05-07 |
| JPH1099601A (ja) | 1998-04-21 |
| GT199700070A (es) | 1997-06-03 |
| ZA974879B (en) | 1997-12-30 |
| CA2206710C (en) | 2000-10-31 |
| CN1090243C (zh) | 2002-09-04 |
| BR9703280A (pt) | 1998-12-29 |
| CU22668A3 (es) | 2001-06-01 |
| CO4771107A1 (es) | 1999-04-30 |
| CA2206710A1 (en) | 1997-12-04 |
| CN1171450A (zh) | 1998-01-28 |
| AU2467197A (en) | 1997-12-11 |
| JP2951290B2 (ja) | 1999-09-20 |
| AU711335B2 (en) | 1999-10-14 |
| FR2749192A1 (fr) | 1997-12-05 |
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