ZA201905894B - Production method for battery-grade vanadium oxide - Google Patents

Production method for battery-grade vanadium oxide

Info

Publication number
ZA201905894B
ZA201905894B ZA2019/05894A ZA201905894A ZA201905894B ZA 201905894 B ZA201905894 B ZA 201905894B ZA 2019/05894 A ZA2019/05894 A ZA 2019/05894A ZA 201905894 A ZA201905894 A ZA 201905894A ZA 201905894 B ZA201905894 B ZA 201905894B
Authority
ZA
South Africa
Prior art keywords
battery
production method
vanadium oxide
grade vanadium
grade
Prior art date
Application number
ZA2019/05894A
Other languages
English (en)
Inventor
He Wenyi
Peng Yi
Li Ming
Ye Lu
Chen Yan
Shen Biao
Original Assignee
Pangang Group Res Institute Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pangang Group Res Institute Co Ltd filed Critical Pangang Group Res Institute Co Ltd
Publication of ZA201905894B publication Critical patent/ZA201905894B/en

Links

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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting 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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/12—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic alkaline solutions
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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
ZA2019/05894A 2017-04-17 2019-09-06 Production method for battery-grade vanadium oxide ZA201905894B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201710249548.3A CN106834688B (zh) 2017-04-17 2017-04-17 一种电池级氧化钒的生产方法
PCT/CN2018/083185 WO2018192441A1 (zh) 2017-04-17 2018-04-16 一种电池级氧化钒的生产方法

Publications (1)

Publication Number Publication Date
ZA201905894B true ZA201905894B (en) 2021-01-27

Family

ID=59148140

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/05894A ZA201905894B (en) 2017-04-17 2019-09-06 Production method for battery-grade vanadium oxide

Country Status (4)

Country Link
CN (1) CN106834688B (zh)
RU (1) RU2736539C1 (zh)
WO (1) WO2018192441A1 (zh)
ZA (1) ZA201905894B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106834688B (zh) * 2017-04-17 2018-09-18 攀钢集团研究院有限公司 一种电池级氧化钒的生产方法
CN110408772A (zh) * 2018-04-27 2019-11-05 中国科学院过程工程研究所 一种钒渣焙烧清洁提钒的方法
CN110655108B (zh) * 2019-10-11 2022-02-15 攀钢集团攀枝花钢铁研究院有限公司 一种低温水热制取五氧化二钒锂电池正极材料的方法
CN112030011A (zh) * 2020-08-12 2020-12-04 杨秋良 一种含钒物料全湿法一步沉钒生产五氧化二钒的方法
CN112251618A (zh) * 2020-09-11 2021-01-22 河钢承德钒钛新材料有限公司 一种废vpo催化剂生产偏钒酸铵的方法
CN112707441A (zh) * 2021-01-04 2021-04-27 武汉科技大学 基于富钒液的甲胺插层钒氧化物电极材料的制备方法
CN114314663B (zh) * 2021-11-19 2023-11-10 攀钢集团研究院有限公司 一种五氧化二钒正极材料的制备方法
CN114956174B (zh) * 2022-06-28 2023-08-08 中国科学院过程工程研究所 一种由正钒酸钠制备五氧化二钒的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2176676C1 (ru) * 2000-07-04 2001-12-10 ООО Научно-производственная экологическая фирма "ЭКО-технология" Способ переработки ванадийсодержащих промпродуктов производства
RU2175681C1 (ru) * 2000-08-30 2001-11-10 ОАО "Чусовской металлургический завод" Способ получения пентаоксида ванадия из техногенного сырья
JP4449200B2 (ja) * 2000-10-02 2010-04-14 鹿島北共同発電株式会社 石油系燃焼灰の湿式処理方法
CN103121716B (zh) * 2011-11-18 2014-10-01 攀钢集团研究院有限公司 一种由钒溶液制备五氧化二钒的方法
CN105316497A (zh) * 2014-07-31 2016-02-10 姜丹宁 一种精钒渣预处理再提钒的方法
CN104986909B (zh) * 2015-07-01 2017-03-22 攀钢集团攀枝花钢钒有限公司 酸性铵盐沉钒废水资源化利用方法
CN106082335A (zh) * 2016-06-24 2016-11-09 攀钢集团攀枝花钢钒有限公司 多钒酸盐高效洗涤净化方法
CN106834688B (zh) * 2017-04-17 2018-09-18 攀钢集团研究院有限公司 一种电池级氧化钒的生产方法

Also Published As

Publication number Publication date
RU2736539C1 (ru) 2020-11-17
CN106834688B (zh) 2018-09-18
CN106834688A (zh) 2017-06-13
WO2018192441A1 (zh) 2018-10-25

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