FR2011850B1 - - Google Patents

Info

Publication number
FR2011850B1
FR2011850B1 FR6916039A FR6916039A FR2011850B1 FR 2011850 B1 FR2011850 B1 FR 2011850B1 FR 6916039 A FR6916039 A FR 6916039A FR 6916039 A FR6916039 A FR 6916039A FR 2011850 B1 FR2011850 B1 FR 2011850B1
Authority
FR
France
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
FR6916039A
Other versions
FR2011850A1 (fr
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Edison SpA
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 Montedison SpA, Montecatini Edison SpA filed Critical Montedison SpA
Publication of FR2011850A1 publication Critical patent/FR2011850A1/fr
Application granted granted Critical
Publication of FR2011850B1 publication Critical patent/FR2011850B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/04—Halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR6916039A 1968-05-20 1969-05-19 Expired FR2011850B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1670668 1968-05-20

Publications (2)

Publication Number Publication Date
FR2011850A1 FR2011850A1 (fr) 1970-03-13
FR2011850B1 true FR2011850B1 (fr) 1973-12-21

Family

ID=11149194

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6916039A Expired FR2011850B1 (fr) 1968-05-20 1969-05-19

Country Status (7)

Country Link
US (1) US3625645A (fr)
JP (1) JPS4928352B1 (fr)
BE (1) BE733254A (fr)
DE (1) DE1925291C3 (fr)
FR (1) FR2011850B1 (fr)
GB (1) GB1200577A (fr)
NL (1) NL6907434A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189777U (fr) * 1975-01-16 1976-07-17
US4100252A (en) * 1976-04-26 1978-07-11 Engelhard Minerals & Chemicals Corporation Metal extraction process
JPS60143813A (ja) * 1983-12-30 1985-07-30 Fukue Nishimori 気水分離器
JPH07124076A (ja) * 1991-03-01 1995-05-16 Ehyo Ko 無フィルター方式の液体濾過真空掃除機
CN103936062B (zh) * 2014-04-21 2015-04-15 攀钢集团攀枝花钢铁研究院有限公司 一种有机物除钒精制塔及粗四氯化钛有机物除钒的方法
CN105984897B (zh) * 2015-01-30 2017-05-17 中国科学院过程工程研究所 一种生产高纯五氧化二钒粉体的系统及方法
JP2019172544A (ja) * 2018-03-29 2019-10-10 東邦チタニウム株式会社 ＴｉＣｌ４の製造方法及びスポンジチタンの製造方法
JP7005409B2 (ja) * 2018-03-29 2022-02-04 東邦チタニウム株式会社 ＴｉＣｌ４の製造方法及びスポンジチタンの製造方法
CN114380332B (zh) * 2021-12-28 2024-01-26 攀钢集团攀枝花钢铁研究院有限公司 一种提纯粗三氯氧钒的方法

Also Published As

Publication number Publication date
DE1925291A1 (de) 1969-11-27
JPS4928352B1 (fr) 1974-07-25
DE1925291B2 (de) 1978-05-18
FR2011850A1 (fr) 1970-03-13
NL6907434A (fr) 1969-11-24
DE1925291C3 (de) 1979-02-01
GB1200577A (en) 1970-07-29
BE733254A (fr) 1969-11-19
US3625645A (en) 1971-12-07

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Legal Events

Date Code Title Description
ST Notification of lapse