NZ587968A - A production method of vanadium oxide using extraction - Google Patents
A production method of vanadium oxide using extractionInfo
- Publication number
- NZ587968A NZ587968A NZ587968A NZ58796809A NZ587968A NZ 587968 A NZ587968 A NZ 587968A NZ 587968 A NZ587968 A NZ 587968A NZ 58796809 A NZ58796809 A NZ 58796809A NZ 587968 A NZ587968 A NZ 587968A
- Authority
- NZ
- New Zealand
- Prior art keywords
- give
- extraction
- washing
- subjecting
- leachate
- Prior art date
Links
- 238000000605 extraction Methods 0.000 title abstract 4
- XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229910001935 vanadium oxide Inorganic materials 0.000 title abstract 2
- 239000000463 material Substances 0.000 abstract 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- 238000005406 washing Methods 0.000 abstract 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 abstract 3
- 239000002002 slurry Substances 0.000 abstract 3
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- 239000008346 aqueous phase Substances 0.000 abstract 2
- 239000011575 calcium Substances 0.000 abstract 2
- 238000002386 leaching Methods 0.000 abstract 2
- 239000011777 magnesium Substances 0.000 abstract 2
- 239000011572 manganese Substances 0.000 abstract 2
- FGUUSXIOTUKUDN-IBGZPJMESA-N C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 Chemical compound C1(=CC=CC=C1)N1C2=C(NC([C@H](C1)NC=1OC(=NN=1)C1=CC=CC=C1)=O)C=CC=C2 FGUUSXIOTUKUDN-IBGZPJMESA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- 238000001354 calcination Methods 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000001914 filtration Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- BHEPBYXIRTUNPN-UHFFFAOYSA-N hydridophosphorus(.) (triplet) Chemical compound [PH] BHEPBYXIRTUNPN-UHFFFAOYSA-N 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052749 magnesium Inorganic materials 0.000 abstract 1
- 229910052748 manganese Inorganic materials 0.000 abstract 1
- 238000002156 mixing Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 229910052720 vanadium Inorganic materials 0.000 abstract 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract 1
- 239000002351 wastewater Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
- C01G31/02—Oxides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
Abstract
Disclosed is a production method of vanadium oxide using extraction, comprising the following steps: a.) Mixing vanadium-containing material with additive to give mixed material; b.) Roasting the mixed material to give roasted material; c.) Adding water into the roasted material to give slurry; d.) Removing residue after leaching to give leachate, subjecting the leachate to Phosphorous(P)-removal treatment and Calcium(Ca)-removal treatment, washing the residue with circulation water to give washing water useful for preparing slurry in next leaching; e.) Subjecting the P-removed and Ca-removed leachate to extraction by using an extraction agent which has been saponified by ammonia, and then separating the aqueous phase and organic phase; f.) Regulating pH of the aqueous phase with sulphuric acid, heating, filtering, and washing and drying the precipitate to give ammonium polyvanadate, subjecting the ammonium polyvanadate to calcination to remove ammonia to give V2O5, or reducing the ammonium polyvanadate to give V2O; and g.) Removing P, Manganese (Mn), and Magnesium (Mg) impurities in the wastewater generated in step f, and returning the circulation water to step c for preparing slurry and to step d for washing residue.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103056037A CN101412540B (en) | 2008-11-18 | 2008-11-18 | Method for producing vanadia by extraction technology |
| PCT/CN2009/074693 WO2010057412A1 (en) | 2008-11-18 | 2009-10-29 | A production method of vanadium oxide using extraction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ587968A true NZ587968A (en) | 2012-10-26 |
Family
ID=40593311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ587968A NZ587968A (en) | 2008-11-18 | 2009-10-29 | A production method of vanadium oxide using extraction |
Country Status (5)
| Country | Link |
|---|---|
| CN (1) | CN101412540B (en) |
| NZ (1) | NZ587968A (en) |
| RU (1) | RU2456241C2 (en) |
| WO (1) | WO2010057412A1 (en) |
| ZA (1) | ZA201006529B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101402470B (en) * | 2008-11-18 | 2010-06-09 | 攀钢集团研究院有限公司 | Process for producing vanadium oxide for implementing wastewater circulation with ionic exchange |
| CN101412540B (en) * | 2008-11-18 | 2010-06-02 | 攀钢集团研究院有限公司 | Method for producing vanadia by extraction technology |
| CN101412539B (en) * | 2008-11-18 | 2010-12-08 | 攀钢集团研究院有限公司 | Clean production process for vanadium oxide |
| CN101723455B (en) * | 2009-12-29 | 2011-09-21 | 攀钢集团攀枝花钢钒有限公司 | Method for preparing sodium metavanadate |
| CN102502570B (en) * | 2011-11-29 | 2013-04-10 | 芜湖人本合金有限责任公司 | Production method of medical sodium metavanadate |
| CN103937998B (en) * | 2014-04-21 | 2016-02-10 | 中国科学院过程工程研究所 | A kind of method from preparing low silicon Vanadium Pentoxide in FLAKES containing vanadium chrome-silicon solution |
| CN107849639B (en) * | 2015-07-15 | 2020-10-27 | 国立大学法人群马大学 | Method for recovering vanadium, method for producing redox flow battery electrolyte, apparatus for recovering vanadium, and apparatus for producing redox flow battery electrolyte |
| CN105110373B (en) * | 2015-09-23 | 2017-04-12 | 攀钢集团西昌钢钒有限公司 | Vanadium oxide cleaner production method and recovery method of acid leaching slags in vanadium oxide cleaner production |
| CN105886786B (en) * | 2016-05-06 | 2017-10-20 | 重庆大学 | A kind of method for strengthening Converter Vanadium-bearing Slag calcification vanadium extraction |
| CN107848832A (en) | 2016-06-03 | 2018-03-27 | 昭和电工株式会社 | The manufacture method of the manufacture method of vfanadium compound, the manufacture method of vanadium solution and redox flow battery electrolyte |
| WO2019127305A1 (en) * | 2017-12-29 | 2019-07-04 | 焱鑫环保科技有限公司 | Processing method for producing sodium sulfite product by so2 flue gas absorption and arsenic-removal purification using leaching solution of arsenic-containing industrial alkaline residue |
| CN108423712A (en) * | 2018-04-12 | 2018-08-21 | 四川星明能源环保科技有限公司 | Vanadium trioxide and preparation method thereof |
| CN109081374B (en) * | 2018-10-19 | 2021-03-02 | 河钢股份有限公司承德分公司 | Method for preparing large-particle-size spherical ammonium polyvanadate |
| CN112080651B (en) * | 2020-09-23 | 2022-07-19 | 攀钢集团研究院有限公司 | Method for extracting vanadium by high-calcium low-sodium ammonium composite roasting |
| CN115247234A (en) * | 2020-10-17 | 2022-10-28 | 刘辉 | Method for preparing ammonium metavanadate by direct sulfuric acid oxidation and acidolysis of vanadium slag |
| RU2761849C1 (en) * | 2021-06-23 | 2021-12-13 | Федеральное государственное бюджетное учреждение науки Институт химии твердого тела Уральского отделения Российской академии наук | Method for producing vanadium trioxide nanopowder |
| CN114620859B (en) * | 2022-02-25 | 2023-10-27 | 中南大学 | Method for removing dissolved P507 in saponification P507 wastewater |
| CN114959251B (en) * | 2022-05-27 | 2023-07-21 | 四川大学 | Vanadium slag roasting leaching method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2030153B2 (en) * | 1970-06-19 | 1977-09-15 | Ceagfilter Und Entstaubungstechnik Gmbh, 4600 Dortmund | PROCESS FOR CLEANING A FLOW OF AIR OR GAS FROM COMBUSTIBLE STEAM OR GAS-FORM CONTAMINATION AND ADSORPTION FILTER SYSTEM FOR CARRYING OUT THE PROCESS |
| US4039614A (en) * | 1972-07-17 | 1977-08-02 | Slotvinsky Sidak Nikolai Petro | Method of preparing vanadium pentoxide from metallurgical slags containing vanadium |
| FR2220588A1 (en) * | 1973-03-08 | 1974-10-04 | Tsnii Chernoj Metallurg | Vanadium cpds extracted from ores or slag - avoiding environmental and product pollution |
| US4548792A (en) * | 1984-03-15 | 1985-10-22 | Intevep, S.A. | Method for precipitating vanadium from vanadium bearing liquors and recovering vanadium pentoxide |
| RU2176676C1 (en) * | 2000-07-04 | 2001-12-10 | ООО Научно-производственная экологическая фирма "ЭКО-технология" | Method of processing vanadium-containing middlings |
| CN101161831A (en) * | 2007-11-09 | 2008-04-16 | 攀钢集团攀枝花钢铁研究院 | Calcification vanadium slag sintering method |
| UA31203U (en) * | 2007-12-24 | 2008-03-25 | Татьяна Леонидовна Ряполова | Method for assessing rehabilitation potential |
| CN101412540B (en) * | 2008-11-18 | 2010-06-02 | 攀钢集团研究院有限公司 | Method for producing vanadia by extraction technology |
-
2008
- 2008-11-18 CN CN2008103056037A patent/CN101412540B/en active Active
-
2009
- 2009-10-29 NZ NZ587968A patent/NZ587968A/en unknown
- 2009-10-29 WO PCT/CN2009/074693 patent/WO2010057412A1/en active Application Filing
- 2009-10-29 RU RU2010143126/02A patent/RU2456241C2/en active
-
2010
- 2010-09-13 ZA ZA2010/06529A patent/ZA201006529B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN101412540A (en) | 2009-04-22 |
| RU2010143126A (en) | 2012-04-27 |
| CN101412540B (en) | 2010-06-02 |
| WO2010057412A1 (en) | 2010-05-27 |
| ZA201006529B (en) | 2011-10-26 |
| RU2456241C2 (en) | 2012-07-20 |
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