GB0308713D0 - Process for the utilization of vanadium in chromium ore as ammonium metavanadate - Google Patents

Process for the utilization of vanadium in chromium ore as ammonium metavanadate

Info

Publication number
GB0308713D0
GB0308713D0 GB0308713A GB0308713A GB0308713D0 GB 0308713 D0 GB0308713 D0 GB 0308713D0 GB 0308713 A GB0308713 A GB 0308713A GB 0308713 A GB0308713 A GB 0308713A GB 0308713 D0 GB0308713 D0 GB 0308713D0
Authority
GB
United Kingdom
Prior art keywords
vanadium
utilization
ammonium metavanadate
chromium ore
ore
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.)
Withdrawn
Application number
GB0308713A
Other versions
GB2388108A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB0308713D0 publication Critical patent/GB0308713D0/en
Publication of GB2388108A publication Critical patent/GB2388108A/en
Withdrawn legal-status Critical Current

Links

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • 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
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GB0308713A 2002-04-18 2003-04-15 Recovering vanadium from chromium ore Withdrawn GB2388108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002117207 DE10217207A1 (en) 2002-04-18 2002-04-18 Process for recycling vanadium in chrome ore as ammonium metavanadate

Publications (2)

Publication Number Publication Date
GB0308713D0 true GB0308713D0 (en) 2003-05-21
GB2388108A GB2388108A (en) 2003-11-05

Family

ID=7714382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0308713A Withdrawn GB2388108A (en) 2002-04-18 2003-04-15 Recovering vanadium from chromium ore

Country Status (4)

Country Link
US (1) US20030219367A1 (en)
DE (1) DE10217207A1 (en)
GB (1) GB2388108A (en)
ZA (1) ZA200302938B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293035A (en) * 2021-12-28 2022-04-08 中国科学院过程工程研究所 Method for preparing calcium carbonate by enriching vanadium from vanadium-containing steel slag
CN114368785A (en) * 2022-01-07 2022-04-19 重庆民丰化工有限责任公司 Process for removing impurities in sodium bichromate production

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN104294047B (en) * 2014-08-22 2017-04-05 中国科学院过程工程研究所 A kind of method of Crystallization Separation ammonium metavanadate in ammonium soaking paste liquid from vanadium slag
CN105420519B (en) * 2015-12-21 2018-10-12 中南大学 A method of extracting vanadium chromium from containing vanadium or/and chromium material
CN106544515B (en) * 2016-11-25 2019-01-11 成都先进金属材料产业技术研究院有限公司 A kind of method of Leaching of Vanadium from Vanadium slag
CN106676255A (en) * 2016-11-25 2017-05-17 攀钢集团攀枝花钢铁研究院有限公司 Method for extracting vanadium from vanadium slag
CN110016556A (en) * 2019-05-20 2019-07-16 昆明理工大学 The method of precipitation from alkaline vanadium chromium solution
CN110423891A (en) * 2019-08-30 2019-11-08 重庆民丰化工有限责任公司 A kind of vanadium slag dissolution fluid conversion process
CN110668497A (en) * 2019-11-01 2020-01-10 河钢股份有限公司承德分公司 Method for preparing vanadium and chromium products from vanadium-chromium-containing double salt and application of vanadium and chromium-containing double salt
CN112011692B (en) * 2020-09-23 2022-08-05 攀钢集团研究院有限公司 Method for extracting vanadium by composite roasting of solid waste slag
CN113073202B (en) * 2021-03-19 2022-05-10 中南大学 Method for comprehensively treating liquid after vanadium precipitation of acidic ammonium salt in vanadium slag extraction
CN113998738B (en) * 2021-11-09 2023-11-10 攀钢集团研究院有限公司 Method for preparing vanadium pentoxide and recycling pickling solution by using weak alkaline vanadium liquid
CN114349028B (en) * 2021-11-29 2023-06-23 攀钢集团研究院有限公司 Method for recycling vanadium precipitation wastewater
CN115747525B (en) * 2021-12-24 2024-03-12 湖南省银峰新能源有限公司 Method for purifying crude vanadium and application thereof
CN114350955B (en) * 2021-12-29 2024-04-23 四川省绵阳市华意达化工有限公司 Treatment method for high value of each element in vanadium precipitation wastewater
CN115259223B (en) * 2022-07-27 2023-11-14 中国科学院过程工程研究所 Method for preparing ammonium metavanadate from calcium vanadate
CN115057474B (en) * 2022-07-27 2023-11-14 中国科学院过程工程研究所 Method for medium internal circulation in process of preparing ammonium metavanadate from calcium vanadate
CN115010177B (en) * 2022-07-27 2023-08-29 中国科学院过程工程研究所 Method for preparing vanadium pentoxide under mild condition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2357988A (en) * 1942-01-19 1944-09-12 Imp Paper And Color Corp Vanadium recovery from chromates
US2583591A (en) * 1948-11-13 1952-01-29 Diamond Alkali Co Method for recovery of vanadium-free chromate
US2697650A (en) * 1952-11-19 1954-12-21 Bethlehem Steel Corp Process for treating chromium and vanadium bearing material
US5250274A (en) * 1990-04-26 1993-10-05 Bayer Aktiengesellschaft Process for the production of sodium dichromate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114293035A (en) * 2021-12-28 2022-04-08 中国科学院过程工程研究所 Method for preparing calcium carbonate by enriching vanadium from vanadium-containing steel slag
CN114368785A (en) * 2022-01-07 2022-04-19 重庆民丰化工有限责任公司 Process for removing impurities in sodium bichromate production

Also Published As

Publication number Publication date
ZA200302938B (en) 2004-04-15
DE10217207A1 (en) 2003-11-06
US20030219367A1 (en) 2003-11-27
GB2388108A (en) 2003-11-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)