CN106395900B - 一种去除硫酸氧钒晶体中杂质的方法 - Google Patents
一种去除硫酸氧钒晶体中杂质的方法 Download PDFInfo
- Publication number
- CN106395900B CN106395900B CN201610994016.8A CN201610994016A CN106395900B CN 106395900 B CN106395900 B CN 106395900B CN 201610994016 A CN201610994016 A CN 201610994016A CN 106395900 B CN106395900 B CN 106395900B
- Authority
- CN
- China
- Prior art keywords
- sulfate crystals
- oxygen vanadium
- vanadium sulfate
- impurity
- oxygen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000013078 crystal Substances 0.000 title claims abstract description 116
- JYKIWJXDKPVNQZ-UHFFFAOYSA-L [O-]S([O-])(=O)=O.O.[V+5] Chemical compound [O-]S([O-])(=O)=O.O.[V+5] JYKIWJXDKPVNQZ-UHFFFAOYSA-L 0.000 title claims abstract description 98
- 239000012535 impurity Substances 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 47
- 238000001914 filtration Methods 0.000 claims abstract description 11
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 32
- UUUGYDOQQLOJQA-UHFFFAOYSA-L vanadyl sulfate Chemical compound [V+2]=O.[O-]S([O-])(=O)=O UUUGYDOQQLOJQA-UHFFFAOYSA-L 0.000 claims description 25
- 239000000243 solution Substances 0.000 claims description 23
- 229910052708 sodium Inorganic materials 0.000 claims description 18
- 239000012047 saturated solution Substances 0.000 claims description 14
- 229910052700 potassium Inorganic materials 0.000 claims description 13
- 239000007787 solid Substances 0.000 claims description 12
- 229910052804 chromium Inorganic materials 0.000 claims description 9
- 238000001816 cooling Methods 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 6
- 125000005287 vanadyl group Chemical group 0.000 claims description 6
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 3
- 239000005864 Sulphur Substances 0.000 claims description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 19
- 229910052720 vanadium Inorganic materials 0.000 abstract description 15
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 abstract description 15
- 238000002425 crystallisation Methods 0.000 abstract description 13
- 230000008025 crystallization Effects 0.000 abstract description 13
- 238000005406 washing Methods 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 239000011651 chromium Substances 0.000 description 18
- 239000011734 sodium Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 description 10
- 235000019441 ethanol Nutrition 0.000 description 8
- 239000007788 liquid Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 229910001456 vanadium ion Inorganic materials 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000004146 energy storage Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- KZNFRTXTQCISLO-UHFFFAOYSA-N oxovanadium;sulfuric acid Chemical compound [V]=O.OS(O)(=O)=O KZNFRTXTQCISLO-UHFFFAOYSA-N 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-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
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 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 description 1
- ZMFKXOMVFFKPEC-UHFFFAOYSA-D [V+5].[V+5].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O Chemical compound [V+5].[V+5].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZMFKXOMVFFKPEC-UHFFFAOYSA-D 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 230000011712 cell development Effects 0.000 description 1
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000036186 satiety Effects 0.000 description 1
- 235000019627 satiety Nutrition 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910001935 vanadium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G31/00—Compounds of vanadium
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
-
- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610994016.8A CN106395900B (zh) | 2016-11-11 | 2016-11-11 | 一种去除硫酸氧钒晶体中杂质的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610994016.8A CN106395900B (zh) | 2016-11-11 | 2016-11-11 | 一种去除硫酸氧钒晶体中杂质的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106395900A CN106395900A (zh) | 2017-02-15 |
CN106395900B true CN106395900B (zh) | 2018-04-24 |
Family
ID=59229924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610994016.8A Active CN106395900B (zh) | 2016-11-11 | 2016-11-11 | 一种去除硫酸氧钒晶体中杂质的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106395900B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113003554B (zh) * | 2021-03-17 | 2023-06-09 | 连云港西都食品配料有限公司 | 一种无水磷酸三钠的制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1202463A (zh) * | 1997-06-17 | 1998-12-23 | 蔡晨波 | 高收率合成高含量硫酸氧钒的方法 |
CN102198957A (zh) * | 2010-03-26 | 2011-09-28 | 湖南维邦新能源有限公司 | 适用于液流钒电池的硫酸氧钒制备方法 |
CN104310476A (zh) * | 2014-09-30 | 2015-01-28 | 核工业北京化工冶金研究院 | 一种制造硫酸氧钒的方法 |
CN105800688A (zh) * | 2016-03-16 | 2016-07-27 | 河北钢铁股份有限公司承德分公司 | 一种固相焙烧制备硫酸氧钒的方法 |
-
2016
- 2016-11-11 CN CN201610994016.8A patent/CN106395900B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1202463A (zh) * | 1997-06-17 | 1998-12-23 | 蔡晨波 | 高收率合成高含量硫酸氧钒的方法 |
CN102198957A (zh) * | 2010-03-26 | 2011-09-28 | 湖南维邦新能源有限公司 | 适用于液流钒电池的硫酸氧钒制备方法 |
CN104310476A (zh) * | 2014-09-30 | 2015-01-28 | 核工业北京化工冶金研究院 | 一种制造硫酸氧钒的方法 |
CN105800688A (zh) * | 2016-03-16 | 2016-07-27 | 河北钢铁股份有限公司承德分公司 | 一种固相焙烧制备硫酸氧钒的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106395900A (zh) | 2017-02-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022242186A1 (zh) | 利用磷铁废料制备高纯度磷酸铁的方法 | |
EP3029762B1 (en) | Method for synthesizing nano-lithium iron phosphate without water of crystallization in aqueous phase at normal pressure | |
CN103613083B (zh) | 一种湿法磷酸和高纯磷酸结合生产工业级磷酸一铵的方法 | |
CN113104827B (zh) | 一种以工业磷铵清液或工业磷铵母液制备电池级无水磷酸铁的方法 | |
CA2918348C (en) | Method for recycling lead oxide-containing waste material | |
CN108455547A (zh) | 一种低杂质高铁磷比大比表电池级磷酸铁的制备方法 | |
CN111057848A (zh) | 一种溶剂萃取从含锂溶液中提取锂的方法 | |
CN109775678A (zh) | 废旧磷酸铁锂电池中制备电池级磷酸铁和工业级磷酸锂的方法 | |
CN109704408A (zh) | 一种电池级高纯硫酸锰的生产方法 | |
CN112939034B (zh) | 一种工业级碳酸锂制备电池级无水氢氧化锂的方法 | |
CN104495927A (zh) | 制备五氧化二钒的方法 | |
CN110395766A (zh) | 一种固体硫酸氧钒的制备方法 | |
CN104925835A (zh) | 一种芒硝法制取硫酸钾的工艺 | |
CN107640790B (zh) | 钛白副产物制备高纯硫酸亚铁晶体的方法 | |
CN102887545A (zh) | 从锰铜锌钴钙氯化物溶液中制备电子级碳酸锰的方法 | |
CN108249453A (zh) | 一种改性硅藻土的制备及其用于制备高纯硼酸的方法 | |
CN101928022B (zh) | 电池级氟化锂的制备方法 | |
CN106395900B (zh) | 一种去除硫酸氧钒晶体中杂质的方法 | |
CN102887534A (zh) | 从硫酸镍溶液萃取镍的萃余液中回收试剂级无水硫酸钠的方法 | |
CN102107888B (zh) | 一种硫酸钾的制备方法 | |
CN101702433B (zh) | 一种电池级磷酸二氢锂的制备方法 | |
CN116969427A (zh) | 磷酸铁锂电池粉回收磷酸、铁和锂的工艺 | |
CN106467311A (zh) | 利用废次品氯化钾生产全水溶性硫酸钾的方法 | |
CN105355955A (zh) | 一种高纯硫酸氧钒溶液的制备方法 | |
CN114349047B (zh) | 一种还原反萃法制备硫酸氧钒的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: 610306 Chengdu City, Chengdu, Sichuan, China (Sichuan) free trade test zone, Chengdu City, Qingbaijiang District, xiangdao Boulevard, Chengxiang Town, No. 1509 (room 13, A District, railway port mansion), room 1319 Patentee after: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Patentee after: PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE Co.,Ltd. Address before: 617000 Taoyuan street, East District, Panzhihua, Sichuan Province, No. 90 Patentee before: PANGANG GROUP PANZHIHUA IRON & STEEL RESEARCH INSTITUTE Co.,Ltd. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170215 Assignee: SICHUAN PAN YAN TECHNOLOGY Co.,Ltd. Assignor: Chengdu advanced metal material industry technology Research Institute Co.,Ltd. Contract record no.: X2024980003062 Denomination of invention: A method for removing impurities from vanadium oxysulfate crystals Granted publication date: 20180424 License type: Exclusive License Record date: 20240322 |