GB9207480D0 - Process for producing chromium metal - Google Patents

Process for producing chromium metal

Info

Publication number
GB9207480D0
GB9207480D0 GB929207480A GB9207480A GB9207480D0 GB 9207480 D0 GB9207480 D0 GB 9207480D0 GB 929207480 A GB929207480 A GB 929207480A GB 9207480 A GB9207480 A GB 9207480A GB 9207480 D0 GB9207480 D0 GB 9207480D0
Authority
GB
United Kingdom
Prior art keywords
chromium metal
producing chromium
producing
metal
chromium
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Withdrawn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
GB929207480A
Other versions
GB2255349A (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.)
Tosoh Corp
Original Assignee
Tosoh Corp
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
Priority claimed from JP10835791A external-priority patent/JP3227715B2/en
Priority claimed from JP3841592A external-priority patent/JPH0681052A/en
Application filed by Tosoh Corp filed Critical Tosoh Corp
Publication of GB9207480D0 publication Critical patent/GB9207480D0/en
Publication of GB2255349A publication Critical patent/GB2255349A/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Withdrawn legal-status Critical Current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
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/32—Obtaining chromium

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB9207480A 1991-04-15 1992-04-06 Process for producing chromium metal Withdrawn GB2255349A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10835791A JP3227715B2 (en) 1991-04-15 1991-04-15 Production method of chromium metal
JP3841592A JPH0681052A (en) 1992-01-30 1992-01-30 Production of metal chromium

Publications (2)

Publication Number Publication Date
GB9207480D0 true GB9207480D0 (en) 1992-05-20
GB2255349A GB2255349A (en) 1992-11-04

Family

ID=26377663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9207480A Withdrawn GB2255349A (en) 1991-04-15 1992-04-06 Process for producing chromium metal

Country Status (2)

Country Link
FR (1) FR2675157A1 (en)
GB (1) GB2255349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116144951A (en) * 2023-02-27 2023-05-23 湖北振华化学股份有限公司 Preparation method of metal chromium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004510889A (en) * 1998-08-06 2004-04-08 エラメット　マリエッタ　インコーポレイテッド Chromium purification method
FR2835000B1 (en) 2002-01-21 2004-11-05 Delachaux Sa PROCESS FOR THE MANUFACTURE OF METAL ELEMENTS USING A CRUCIBLE
AT13691U1 (en) 2013-09-02 2014-06-15 Plansee Se Chromium metal powder
CN106133191B (en) 2013-12-20 2020-07-07 攀时奥地利公司 Method for producing a coating by cold gas spraying of a coating material and coating

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB822537A (en) * 1956-12-17 1959-10-28 Walter M Weil Production of chromium by low-pressure reduction of oxides
US4148628A (en) * 1977-02-18 1979-04-10 Toyo Soda Manufacturing Co., Ltd. Process of producing metallic chromium
FR2531978B1 (en) * 1982-08-20 1985-07-12 Delachaux C PROCESS FOR THE MANUFACTURE OF HIGH PURITY METALS OR ALLOYS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116144951A (en) * 2023-02-27 2023-05-23 湖北振华化学股份有限公司 Preparation method of metal chromium
CN116144951B (en) * 2023-02-27 2023-12-01 湖北振华化学股份有限公司 Preparation method of metal chromium

Also Published As

Publication number Publication date
GB2255349A (en) 1992-11-04
FR2675157A1 (en) 1992-10-16

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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)