GB1038508A - Ore processing - Google Patents

Ore processing

Info

Publication number
GB1038508A
GB1038508A GB2596964A GB2596964A GB1038508A GB 1038508 A GB1038508 A GB 1038508A GB 2596964 A GB2596964 A GB 2596964A GB 2596964 A GB2596964 A GB 2596964A GB 1038508 A GB1038508 A GB 1038508A
Authority
GB
United Kingdom
Prior art keywords
hcl
oxychloride
molybdenum
parts
ore processing
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
GB2596964A
Inventor
Ray Smith Long
Elmer Clifford Tveter
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.)
Dow Chemical Co
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Priority to GB2596964A priority Critical patent/GB1038508A/en
Publication of GB1038508A publication Critical patent/GB1038508A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C01G39/04—Halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Molybdenum values are recovered from oxidic ores and minerals by treatment at 200-800 DEG C. with substantially enhydrous HCl or mixtures containing 0.5 to 4 parts HCl and 0.1 to 2 parts Cl2, removing the oxychloride formed while maintaining the temperature in the same range and condensing the oxychloride at a lower temperature, e.g. 100-150 DEG C. Prior to contact with the ore, the HCl or HCl/Cl2 mixture may be mixed with air. HCl may be regenerated from the molybdenum oxychloride with the formation of molybdenum oxide, and recycled.
GB2596964A 1964-06-23 1964-06-23 Ore processing Expired GB1038508A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2596964A GB1038508A (en) 1964-06-23 1964-06-23 Ore processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2596964A GB1038508A (en) 1964-06-23 1964-06-23 Ore processing

Publications (1)

Publication Number Publication Date
GB1038508A true GB1038508A (en) 1966-08-10

Family

ID=10236241

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2596964A Expired GB1038508A (en) 1964-06-23 1964-06-23 Ore processing

Country Status (1)

Country Link
GB (1) GB1038508A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3656741A4 (en) * 2018-07-25 2021-07-28 JX Nippon Mining & Metals Corporation Method for producing high-bulk-density molybdenum oxychloride
CN114599624A (en) * 2019-10-21 2022-06-07 万腾荣公司 Molybdenum oxychloride with improved bulk density

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3656741A4 (en) * 2018-07-25 2021-07-28 JX Nippon Mining & Metals Corporation Method for producing high-bulk-density molybdenum oxychloride
EP3974388A1 (en) * 2018-07-25 2022-03-30 JX Nippon Mining & Metals Corporation Method for producing high-bulk-density molybdenum oxychloride
US11939231B2 (en) 2018-07-25 2024-03-26 Jx Metals Corporation Method of synthesizing molybdenum oxychloride by reacting molybdenum oxide powder and chlorine gas and growing crystals of molybdenum oxychloride from the gaseous raw material
CN114599624A (en) * 2019-10-21 2022-06-07 万腾荣公司 Molybdenum oxychloride with improved bulk density

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