CN100557047C - 含镍的铁矾土矿石的常压浸取方法 - Google Patents
含镍的铁矾土矿石的常压浸取方法 Download PDFInfo
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- CN100557047C CN100557047C CNB038097737A CN03809773A CN100557047C CN 100557047 C CN100557047 C CN 100557047C CN B038097737 A CNB038097737 A CN B038097737A CN 03809773 A CN03809773 A CN 03809773A CN 100557047 C CN100557047 C CN 100557047C
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- 238000000034 method Methods 0.000 title claims abstract description 98
- 238000002386 leaching Methods 0.000 title claims abstract description 95
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 210
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 101
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims abstract description 96
- 239000002002 slurry Substances 0.000 claims abstract description 83
- 229910052742 iron Inorganic materials 0.000 claims abstract description 77
- 230000008569 process Effects 0.000 claims abstract description 36
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 35
- 238000001556 precipitation Methods 0.000 claims abstract description 35
- 229910017052 cobalt Inorganic materials 0.000 claims abstract description 29
- 239000010941 cobalt Substances 0.000 claims abstract description 29
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims abstract description 29
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims abstract description 10
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical group O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 98
- 239000011777 magnesium Substances 0.000 claims description 98
- 239000011734 sodium Substances 0.000 claims description 29
- 229910052935 jarosite Inorganic materials 0.000 claims description 27
- 239000013078 crystal Substances 0.000 claims description 24
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 18
- 229910052749 magnesium Inorganic materials 0.000 claims description 18
- 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 claims description 17
- 229910052708 sodium Inorganic materials 0.000 claims description 17
- 230000002829 reductive effect Effects 0.000 claims description 16
- 239000007787 solid Substances 0.000 claims description 14
- 230000033116 oxidation-reduction process Effects 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 10
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 10
- 229910000273 nontronite Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 8
- 238000009835 boiling Methods 0.000 claims description 7
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 claims description 7
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 7
- 235000019738 Limestone Nutrition 0.000 claims description 6
- 239000006028 limestone Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 4
- 150000002500 ions Chemical class 0.000 claims description 4
- 239000000376 reactant Substances 0.000 claims description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 claims description 2
- 229910052728 basic metal Inorganic materials 0.000 claims description 2
- 150000003818 basic metals Chemical class 0.000 claims description 2
- WBZKQQHYRPRKNJ-UHFFFAOYSA-L disulfite Chemical compound [O-]S(=O)S([O-])(=O)=O WBZKQQHYRPRKNJ-UHFFFAOYSA-L 0.000 claims description 2
- 229910052602 gypsum Inorganic materials 0.000 claims description 2
- 239000010440 gypsum Substances 0.000 claims description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 claims description 2
- 150000004679 hydroxides Chemical class 0.000 claims description 2
- 238000005342 ion exchange Methods 0.000 claims description 2
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 2
- 238000000638 solvent extraction Methods 0.000 claims description 2
- NPYPAHLBTDXSSS-UHFFFAOYSA-N Potassium ion Chemical compound [K+] NPYPAHLBTDXSSS-UHFFFAOYSA-N 0.000 claims 1
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical group [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 claims 1
- 229910001414 potassium ion Inorganic materials 0.000 claims 1
- 229910001415 sodium ion Inorganic materials 0.000 claims 1
- 239000002893 slag Substances 0.000 description 41
- 238000006243 chemical reaction Methods 0.000 description 31
- 238000000605 extraction Methods 0.000 description 21
- 239000000203 mixture Substances 0.000 description 20
- 239000002253 acid Substances 0.000 description 17
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 16
- 238000002791 soaking Methods 0.000 description 14
- 238000002474 experimental method Methods 0.000 description 13
- 235000010265 sodium sulphite Nutrition 0.000 description 8
- AEIXRCIKZIZYPM-UHFFFAOYSA-M hydroxy(oxo)iron Chemical compound [O][Fe]O AEIXRCIKZIZYPM-UHFFFAOYSA-M 0.000 description 7
- 229910052598 goethite Inorganic materials 0.000 description 6
- 229910001448 ferrous ion Inorganic materials 0.000 description 5
- 239000002244 precipitate Substances 0.000 description 5
- 239000011541 reaction mixture Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 4
- 239000011572 manganese Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 239000008399 tap water Substances 0.000 description 4
- 235000020679 tap water Nutrition 0.000 description 4
- VTLYFUHAOXGGBS-UHFFFAOYSA-N Fe3+ Chemical compound [Fe+3] VTLYFUHAOXGGBS-UHFFFAOYSA-N 0.000 description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 3
- 229910052748 manganese Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 235000010755 mineral Nutrition 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 235000002639 sodium chloride Nutrition 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 101000993059 Homo sapiens Hereditary hemochromatosis protein Proteins 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910001813 natrojarosite Inorganic materials 0.000 description 2
- 230000001376 precipitating effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000001117 sulphuric acid Substances 0.000 description 2
- 235000011149 sulphuric acid Nutrition 0.000 description 2
- 229910002588 FeOOH Inorganic materials 0.000 description 1
- 241000080590 Niso Species 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- DPDMMXDBJGCCQC-UHFFFAOYSA-N [Na].[Cl] Chemical compound [Na].[Cl] DPDMMXDBJGCCQC-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- ZOMNIUBKTOKEHS-UHFFFAOYSA-L dimercury dichloride Chemical class Cl[Hg][Hg]Cl ZOMNIUBKTOKEHS-UHFFFAOYSA-L 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- -1 iron ion Chemical class 0.000 description 1
- 229910021519 iron(III) oxide-hydroxide Inorganic materials 0.000 description 1
- 229910001710 laterite Inorganic materials 0.000 description 1
- 239000011504 laterite Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 239000013055 pulp slurry Substances 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- HRZFUMHJMZEROT-UHFFFAOYSA-L sodium disulfite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])(=O)=O HRZFUMHJMZEROT-UHFFFAOYSA-L 0.000 description 1
- 229940001584 sodium metabisulfite Drugs 0.000 description 1
- 235000010262 sodium metabisulphite Nutrition 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000019086 sulfide ion homeostasis Effects 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
Images
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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0407—Leaching processes
- C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
- C22B23/043—Sulfurated acids or salts thereof
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/04—Obtaining nickel or cobalt by wet processes
- C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
- C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
矿石类型 | Fe wt% | Mg wt% | Ni wt% | Co wt% | Fe/Ni比例 |
印尼褐铁矿 | 40.8 | 1.30 | 1.53 | 0.10 | 27 |
印尼腐泥土 | 8.5 | 14.60 | 3.37 | 0.03 | 3 |
高铁含量的印尼腐泥土 | 18.5 | 11.10 | 2.18 | 0.14 | 9 |
新卡利多尼亚褐铁矿 | 47.1 | 0.40 | 1.33 | 0.16 | 35 |
新卡利多尼亚腐泥土 | 7.7 | 23.3 | 1.00 | 0.02 | 8 |
西澳大利亚低镁矿石 | 25.4 | 4.90 | 2.50 | 0.07 | 10 |
西澳大利亚高镁矿石 | 10.0 | 16.6 | 1.38 | 0.02 | 7 |
古巴低镁绿脱石矿 | 21.6 | 2.60 | 1.80 | 0.05 | 12 |
古巴高镁绿脱石矿 | 18.8 | 8.30 | 1.17 | 0.04 | 16 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.491.890.120.23 | 40.113.829.425.9 | 1.6414.650.580.84 | 0.1500.140<0.0050.013 | <0.010.160.651.83 |
总提取率,% | 81.1 | 0 | 85.1 | 85.0 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.552.170.410.35 | 40.818.027.928.7 | 1.4711.61.170.96 | 0.120.140.0680.007 | <0.01<0.01<0.01<0.01 |
总提取率,% | 80.8 | 6.5 | 82.0 | 94.9 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.532.180.410.27 | 40.318.426.723.8 | 1.4612.401.270.96 | 0.1100.1400.0740.006 | <0.01<0.01<0.01<0.01 |
总提取率,% | 82.2 | 5.5 | 80.8 | 94.7 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.482.200.430.24 | 39.618.528.624.5 | 1.4111.301.160.85 | 0.1100.1400.0720.007 | <0.01<0.01<0.01<0.01 |
总提取率,% | 84.2 | 7.5 | 80.5 | 93.9 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.593.430.370.56 | 41.48.4623.826.1 | 1.4515.21.301.94 | 0.120.0340.0060.008 | <0.01<0.01<0.01<0.01 |
总提取率,% | 82.7 | 16.4 | 82.8 | 91.0 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.533.430.370.21 | 40.38.723.823.6 | 1.4615.21.300.67 | 0.1100.0320.006<0.005 | <0.01<0.01<0.01<0.01 |
总提取率,% | 89.5 | 12.5 | 88.6 | >95 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.572.730.370.30 | 42.311.423.825.5 | 1.4014.41.301.21 | 0.1200.0410.006<0.005 | <0.01<0.01<0.01<0.01 |
总提取率,% | 86.1 | 15.5 | 84.3 | >95 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%晶种,wt%浸渣,wt% | 1.532.180.270.4 | 40.318.422.928.1 | 1.4612.401.111.12 | 0.1100.1400.0740.005 | <0.01<0.01<0.01<0.01 |
总提取率,% | 78.4 | 10.7 | 83.1 | 95.9 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt% | 1.572.26 | 41.219.0 | 1.4511.30 | 0.1200.140 | <0.01<0.01 |
晶种,wt%浸渣,wt% | 0.280.45 | 26.126.4 | 1.041.46 | 0.0070.009 | <0.01<0.01 |
总提取率,% | 80.4 | 33.4 | 81.9 | 94.2 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%浸渣,wt% | 1.542.720.33 | 41.511.3121.8 | 1.3814.331.22 | 0.1140.040<0.005 | 0.060.030.06 |
总提取率,% | 80.8 | 2.83 | 80.6 | >95 |
Ni | Fe | Mg | Co | Na | |
褐铁矿,wt%腐泥土,wt%浸渣,wt% | 1.543.120.35 | 42.710.9522.02 | 1.4913.351.58 | 0.1170.0390.006 | 0.060.020.05 |
总提取率,% | 81.5 | 9.3 | 72.7 | 91.6 |
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPS2019 | 2002-04-29 | ||
AUPS2019A AUPS201902A0 (en) | 2002-04-29 | 2002-04-29 | Modified atmospheric leach process for laterite ores |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1650038A CN1650038A (zh) | 2005-08-03 |
CN100557047C true CN100557047C (zh) | 2009-11-04 |
Family
ID=3835592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038097737A Expired - Fee Related CN100557047C (zh) | 2002-04-29 | 2003-03-14 | 含镍的铁矾土矿石的常压浸取方法 |
Country Status (12)
Country | Link |
---|---|
US (1) | US7416711B2 (zh) |
EP (1) | EP1499751B1 (zh) |
JP (2) | JP2005523996A (zh) |
CN (1) | CN100557047C (zh) |
AU (1) | AUPS201902A0 (zh) |
BR (1) | BR0309582A (zh) |
CA (1) | CA2484134A1 (zh) |
CO (1) | CO5611213A2 (zh) |
EA (1) | EA006457B1 (zh) |
ES (1) | ES2298542T3 (zh) |
WO (1) | WO2003093517A1 (zh) |
ZA (1) | ZA200408324B (zh) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2003903632A0 (en) * | 2003-07-14 | 2003-07-31 | Qni Technology Pty Ltd | Process for recovery of nickel and cobalt by heap leaching of low grade nickel or cobalt containing material |
WO2005098061A1 (ja) * | 2004-03-31 | 2005-10-20 | Pacific Metals Co., Ltd. | ニッケルまたはコバルトの浸出方法および回収方法 |
WO2005116281A1 (ja) * | 2004-05-27 | 2005-12-08 | Pacific Metals Co., Ltd. | ニッケルまたはコバルトの回収方法 |
BRPI0506140A (pt) * | 2004-05-27 | 2006-10-24 | Pacific Metals Co Ltd | processo para recuperação de nìquel e cobalto |
JP2008504439A (ja) * | 2004-06-28 | 2008-02-14 | スカイ リソーシーズ インコーポレーティッド | 濃酸との反応および水浸出によるラテライト鉱石からのニッケルおよびコバルト回収法 |
EP1769092A4 (en) * | 2004-06-29 | 2008-08-06 | Europ Nickel Plc | IMPROVED LIXIVIATION OF BASE METALS |
WO2006029499A1 (en) * | 2004-08-02 | 2006-03-23 | Skye Resources Inc. | Method for nickel and cobalt recovery from laterite ores by combination of atmospheric and moderate pressure leaching |
WO2006053376A1 (en) * | 2004-11-17 | 2006-05-26 | Bhp Billiton Ssm Technology Pty Ltd | Consecutive or simultaneous leaching of nickel and cobalt containing ores |
AU2005306572B2 (en) * | 2004-11-17 | 2011-07-14 | Bhp Billiton Ssm Development Pty Ltd | Consecutive or simultaneous leaching of nickel and cobalt containing ores |
ES2394915T3 (es) * | 2005-02-14 | 2013-02-06 | Bhp Billiton Ssm Development Pty Ltd | Procedimiento para la lixiviación ácida mejorada de minerales de laterita |
WO2007016737A1 (en) * | 2005-08-09 | 2007-02-15 | Murrin Murrin Operations Pty Ltd | Hydrometallurgical method for the extraction of nickel and cobalt from laterite ores |
JP5060033B2 (ja) * | 2005-09-15 | 2012-10-31 | 大平洋金属株式会社 | ニッケルまたはコバルトの回収方法 |
EP1929056A4 (en) * | 2005-09-30 | 2009-04-15 | Bhp Billiton Innovation Pty | METHOD FOR THE EXTRACTION OF LATERAL ERZ IN NORMAL PRESSURE |
BRPI0505544B1 (pt) * | 2005-11-10 | 2014-02-04 | Processo de lixiviação combinada | |
BRPI0706851A2 (pt) * | 2006-01-10 | 2011-04-12 | Murrin Murrin Operations Pty Ltd | método para recuperação de nìquel e cobalto de soluções de lixìvia na presença de ferro e/ou cromo |
AU2007100742B4 (en) * | 2006-01-10 | 2008-04-03 | Murrin Murrin Operations Pty Ltd | Method for the Precipitation of Nickel |
CA2640550A1 (en) * | 2006-02-15 | 2007-08-23 | Andreazza Consulting Pty Ltd. | Processing of laterite ore |
AU2007100902B4 (en) * | 2006-08-23 | 2007-10-25 | Murrin Murrin Operations Pty Ltd | Improved Hydrometallurgical Method for the Extraction of Nickel from Laterite Ores |
AU2007288123B2 (en) * | 2006-08-23 | 2011-06-02 | Murrin Murrin Operations Pty Ltd | Improved hydrometallurgical method for the extraction of nickel from laterite ores |
FR2905383B1 (fr) * | 2006-09-06 | 2008-11-07 | Eramet Sa | Procede de traitement hydrometallurgique d'un minerai de nickel et de cobalt lateritique,et procede de preparation de concentres intermediaires ou de produits commerciaux de nickel et/ou de cobalt l'utilisant. |
GB0618025D0 (en) * | 2006-09-13 | 2006-10-25 | Enpar Technologies Inc | Electrochemically catalyzed extraction of metals from sulphide minerals |
WO2008034189A1 (en) * | 2006-09-21 | 2008-03-27 | Metallica Minerals Ltd | Improved process and plant for producing nickel |
CN102268559A (zh) | 2007-05-21 | 2011-12-07 | 奥贝特勘探Vspa有限公司 | 从铝土矿石中提取铝的工艺 |
AU2008286193B2 (en) * | 2007-08-07 | 2011-10-27 | Bhp Billiton Ssm Development Pty Ltd | Atmospheric acid leach process for laterites |
US7901484B2 (en) * | 2007-08-28 | 2011-03-08 | Vale Inco Limited | Resin-in-leach process to recover nickel and/or cobalt in ore leaching pulps |
WO2009114904A1 (en) * | 2008-03-19 | 2009-09-24 | Bhp Billiton Ssm Development Pty Ltd | A process for atmospheric leaching of laterite ores using hypersaline leach solution |
CN101270417B (zh) * | 2008-04-30 | 2010-11-03 | 江西稀有稀土金属钨业集团有限公司 | 一种提取镍和/或钴的方法 |
US8470272B2 (en) * | 2008-06-02 | 2013-06-25 | Vale S.A. | Magnesium recycling and sulphur recovery in leaching of lateritic nickel ores |
EP2285993A4 (en) * | 2008-06-16 | 2014-09-10 | Bhp Billiton Ssm Dev Pty Ltd | NEUTRALIZATION BY SAPROLITE OF A LIXIVIATION PROCESS IN TAS |
EP2294232A4 (en) * | 2008-06-25 | 2013-12-25 | Bhp Billiton Ssm Dev Pty Ltd | iron precipitation |
EP2389457B1 (en) * | 2008-08-20 | 2013-11-20 | Intex Resources Asa | An improved process of leaching lateritic ore with sulphuric acid |
EP2462249B1 (en) * | 2009-08-03 | 2020-03-18 | Anglo Operations Limited | Process for the recovery of metals such as nickel from an iron-containing ore by leaching with acidic sulfate solution |
FI123646B (fi) * | 2010-02-25 | 2013-08-30 | Outotec Oyj | Menetelmä kiintoaine-neste-erotuksen tehostamiseksi lateriittien liuotuksen yhteydessä |
CN101994003A (zh) * | 2010-12-10 | 2011-03-30 | 中南大学 | 一种从水钴矿中选择性提取铜和钴的工艺 |
KR101172897B1 (ko) * | 2010-12-13 | 2012-08-10 | 재단법인 포항산업과학연구원 | 니켈 함유 원료로부터 니켈을 회수하는 방법 |
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JP5447595B2 (ja) | 2011-12-20 | 2014-03-19 | 住友金属鉱山株式会社 | ニッケル酸化鉱石の湿式製錬における操業方法 |
AU2013202318B2 (en) | 2012-01-10 | 2015-11-05 | Aem Technologies Inc. | Processes for treating red mud |
JP5704410B2 (ja) | 2012-03-21 | 2015-04-22 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
JP2015518414A (ja) | 2012-03-29 | 2015-07-02 | オーバイト アルミナ インコーポレイテッドOrbite Aluminae Inc. | フライアッシュ処理プロセス |
RU2597096C2 (ru) | 2012-07-12 | 2016-09-10 | Орбит Алюминэ Инк. | Способы получения оксида титана и различных других продуктов |
US9353425B2 (en) | 2012-09-26 | 2016-05-31 | Orbite Technologies Inc. | Processes for preparing alumina and magnesium chloride by HCl leaching of various materials |
US9534274B2 (en) | 2012-11-14 | 2017-01-03 | Orbite Technologies Inc. | Methods for purifying aluminium ions |
JP5622061B2 (ja) * | 2013-03-26 | 2014-11-12 | 住友金属鉱山株式会社 | 製鉄用ヘマタイトの製造方法 |
FI125216B (en) | 2013-05-23 | 2015-07-15 | Outotec Finland Oy | Process for the recovery of metals |
JP5644900B1 (ja) | 2013-06-14 | 2014-12-24 | 住友金属鉱山株式会社 | 排水処理方法 |
JP5880488B2 (ja) | 2013-06-17 | 2016-03-09 | 住友金属鉱山株式会社 | ヘマタイトの製造方法、並びにそのヘマタイト |
CN103710542B (zh) * | 2014-01-13 | 2016-01-27 | 中国恩菲工程技术有限公司 | 类铁精矿及其制备方法 |
RU2573306C1 (ru) * | 2014-07-03 | 2016-01-20 | Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" | Способ переработки сульфидных пирротин-пентландитовых концентратов, содержащих драгоценные металлы |
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KR101675941B1 (ko) * | 2015-09-30 | 2016-11-29 | 한국지질자원연구원 | 니켈 라테라이트광의 분리선별 방법 |
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Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA922903A (en) * | 1970-07-08 | 1973-03-20 | The International Nickel Company Of Canada | Acid leaching of lateritic ore |
CA1043576A (en) * | 1975-06-10 | 1978-12-05 | Inco Limited | Two stage leaching of limonitic ore and sea nodules |
CA1050278A (en) * | 1975-06-10 | 1979-03-13 | Inco Limited | Leaching limonitic ores |
ZW3481A1 (en) * | 1980-02-18 | 1981-05-20 | Nat Inst Metallurg | The leaching of sulphidic mattes containing non-ferrous metals and iron |
ZA831484B (en) * | 1982-03-24 | 1984-04-25 | Electrolyt Zinc Australasia | Treatment of solutions to facilitate the removal of ferric iron therefrom |
US4415542A (en) * | 1982-06-21 | 1983-11-15 | Compagne Francaise D'entreprises Minieres, Metallurgiques Et D'investissements | Controlling scale composition during acid pressure leaching of laterite and garnierite ore |
US4548794A (en) * | 1983-07-22 | 1985-10-22 | California Nickel Corporation | Method of recovering nickel from laterite ores |
FI98073C (fi) * | 1995-08-14 | 1997-04-10 | Outokumpu Eng Oy | Menetelmä nikkelin talteenottamiseksi hydrometallurgisesti kahdesta eri nikkelikivestä |
US6261527B1 (en) | 1999-11-03 | 2001-07-17 | Bhp Minerals International Inc. | Atmospheric leach process for the recovery of nickel and cobalt from limonite and saprolite ores |
US6379636B2 (en) * | 1999-11-03 | 2002-04-30 | Bhp Minerals International, Inc. | Method for leaching nickeliferous laterite ores |
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EP1499751A1 (en) | 2005-01-26 |
BR0309582A (pt) | 2005-03-01 |
EA200401443A1 (ru) | 2005-06-30 |
CN1650038A (zh) | 2005-08-03 |
US7416711B2 (en) | 2008-08-26 |
JP2005523996A (ja) | 2005-08-11 |
JP5226711B2 (ja) | 2013-07-03 |
EP1499751A4 (en) | 2006-11-02 |
EP1499751B1 (en) | 2007-11-28 |
ES2298542T3 (es) | 2008-05-16 |
AU2003209829A1 (en) | 2003-11-17 |
CO5611213A2 (es) | 2006-02-28 |
ZA200408324B (en) | 2006-07-26 |
EA006457B1 (ru) | 2005-12-29 |
US20050226797A1 (en) | 2005-10-13 |
JP2010163688A (ja) | 2010-07-29 |
CA2484134A1 (en) | 2003-11-13 |
AUPS201902A0 (en) | 2002-06-06 |
WO2003093517A1 (en) | 2003-11-13 |
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