GB260661A - Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium - Google Patents

Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium

Info

Publication number
GB260661A
GB260661A GB1936725A GB1936725A GB260661A GB 260661 A GB260661 A GB 260661A GB 1936725 A GB1936725 A GB 1936725A GB 1936725 A GB1936725 A GB 1936725A GB 260661 A GB260661 A GB 260661A
Authority
GB
United Kingdom
Prior art keywords
vanadium
titanium
chloride
ore
roasted
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.)
Expired
Application number
GB1936725A
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.)
BJOERN PER FERDINAND KJELLBERG
Original Assignee
BJOERN PER FERDINAND KJELLBERG
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 BJOERN PER FERDINAND KJELLBERG filed Critical BJOERN PER FERDINAND KJELLBERG
Priority to GB1936725A priority Critical patent/GB260661A/en
Publication of GB260661A publication Critical patent/GB260661A/en
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

260,661. Kjellberg, B. P. F. July 30, 1925. Vanadium trioxide; vanadium chloride; vanadium sulphate.-In the recovery of vanadium from iron ores containing vanadium and titanium, the ore is roasted at such a temperature and for such a time that the vanadium is not completely oxidized, and the roasted product is treated with a solvent to extract the vanadium, The ore may be roasted at 950-1050‹ C. for 2-6 hours, and the solvent may be dilute sulphuric or hydrochloric acid. Prior to roasting the ore may be concentrated and/or briquetted and/or mixed with a small amount of sodium chloride, calcium chloride, calcium fluoride, magnesium chloride, or other halogen compound of an alkali metal, calcium, or magnesium.
GB1936725A 1925-07-30 1925-07-30 Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium Expired GB260661A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1936725A GB260661A (en) 1925-07-30 1925-07-30 Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1936725A GB260661A (en) 1925-07-30 1925-07-30 Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium

Publications (1)

Publication Number Publication Date
GB260661A true GB260661A (en) 1926-11-01

Family

ID=10128144

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1936725A Expired GB260661A (en) 1925-07-30 1925-07-30 Improvements in or relating to the method of recovering vanadium compounds from ironores containing vanadium and titanium

Country Status (1)

Country Link
GB (1) GB260661A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111733337A (en) * 2020-07-06 2020-10-02 攀钢集团研究院有限公司 Method for preparing vanadium oxide by reducing vanadium solution

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111733337A (en) * 2020-07-06 2020-10-02 攀钢集团研究院有限公司 Method for preparing vanadium oxide by reducing vanadium solution

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