ES423320A1 - Procedimiento para la obtencion de fluoruros de metales. - Google Patents

Procedimiento para la obtencion de fluoruros de metales.

Info

Publication number
ES423320A1
ES423320A1 ES423320A ES423320A ES423320A1 ES 423320 A1 ES423320 A1 ES 423320A1 ES 423320 A ES423320 A ES 423320A ES 423320 A ES423320 A ES 423320A ES 423320 A1 ES423320 A1 ES 423320A1
Authority
ES
Spain
Prior art keywords
fluosilicic acid
production
metal fluorides
metal fluoride
metal
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
ES423320A
Other languages
English (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 ES423320A1 publication Critical patent/ES423320A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/04—Halides of uranium
    • C01G43/06—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/08—Compounds containing halogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B9/00—General methods of preparing halides
    • C01B9/08—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/48—Halides, with or without other cations besides aluminium
    • C01F7/50—Fluorides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G37/00—Compounds of chromium
    • C01G37/04—Chromium halides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Silicon Compounds (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
ES423320A 1973-02-17 1974-02-16 Procedimiento para la obtencion de fluoruros de metales. Expired ES423320A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732307925 DE2307925A1 (de) 1973-02-17 1973-02-17 Herstellung von fluoriden aus kieselfluorwasserstoffsaeure

Publications (1)

Publication Number Publication Date
ES423320A1 true ES423320A1 (es) 1976-05-01

Family

ID=5872263

Family Applications (1)

Application Number Title Priority Date Filing Date
ES423320A Expired ES423320A1 (es) 1973-02-17 1974-02-16 Procedimiento para la obtencion de fluoruros de metales.

Country Status (8)

Country Link
US (1) US3956147A (es)
JP (1) JPS49114594A (es)
DE (1) DE2307925A1 (es)
ES (1) ES423320A1 (es)
FR (1) FR2218282A1 (es)
GB (1) GB1420565A (es)
IT (1) IT1008237B (es)
NL (1) NL7402138A (es)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2535658C2 (de) * 1975-08-09 1984-04-05 Kali-Chemie Ag, 3000 Hannover Verfahren zur Herstellung von Calciumfluorid
JPS52136882A (en) * 1976-05-12 1977-11-15 Nippon Keikinzoku Sougou Kenki Method of treating solid wastes containing fluorine
US4275046A (en) * 1978-01-16 1981-06-23 Exxon Research & Engineering Co. Preparation of high surface area metal fluorides and metal oxyfluorides, especially aluminum fluoride extrudates
US4296812A (en) * 1979-06-06 1981-10-27 Texaco Inc. Surfacant waterflooding oil recovery method
AT375627B (de) * 1980-04-30 1984-08-27 Voest Alpine Ag Verfahren zur aufarbeitung von beim nassaufschluss von phosphaten anfallender kieselfluorwasserstoffsaeure sowie einrichtung zur durchfuehrung des verfahrens
FR2521974A1 (fr) * 1982-02-24 1983-08-26 Commissariat Energie Atomique Procede de preparation de produits poreux a base de fluorure de cobalt ou de fluorure de plomb et utilisation pour la purification d'hexafluorure d'uranium de billes ou d'elements composites a base de fluorure de cobalt
NL8502020A (nl) * 1985-07-13 1987-02-02 Unie Van Kunstmestfab Bv Werkwijze voor de bereiding van alkalimetaaltitaanfluoriden.
DE3705283A1 (de) * 1987-02-19 1988-09-01 Basf Ag Verfahren zur herstellung von reinem bortrifluorid
US5891361A (en) * 1997-05-02 1999-04-06 Sarnoff Corporation Method for preparing small particle size fluoride up-converting phosphors
US5910297A (en) * 1997-07-31 1999-06-08 E. I. Du Pont De Nemours And Company Alkaline earth fluoride manufacturing process
AU8768198A (en) * 1997-08-06 1999-03-01 Raytheon Engineers & Constructors, Inc. Process for aluminum fluoride production
US6863738B2 (en) * 2001-01-29 2005-03-08 General Electric Company Method for removing oxides and coatings from a substrate
CN1301908C (zh) * 2003-12-12 2007-02-28 焦作市多氟多化工有限公司 生产氟化铝的方法
JP5521551B2 (ja) 2007-12-13 2014-06-18 株式会社ニコン Ｃａ−Ｌａ−Ｆ系透光性セラミックスの製造方法、Ｃａ−Ｌａ−Ｆ系透光性セラミックス、光学部材、光学装置、及びＣａ−Ｌａ−Ｆ系透光性セラミックス形成用組成物
EA015019B1 (ru) 2007-12-26 2011-04-29 Ториум Пауэр Инк. Ядерный реактор (варианты), топливная сборка из запально-воспроизводящих модулей для ядерного реактора (варианты) и топливный элемент топливной сборки
US8116423B2 (en) 2007-12-26 2012-02-14 Thorium Power, Inc. Nuclear reactor (alternatives), fuel assembly of seed-blanket subassemblies for nuclear reactor (alternatives), and fuel element for fuel assembly
HUE043364T2 (hu) 2008-12-25 2019-08-28 Thorium Power Inc Fûtõelem és egy fûtõelem elkészítési eljárása egy nukleáris reaktor egy fûtõelem-egysége számára
US10192644B2 (en) 2010-05-11 2019-01-29 Lightbridge Corporation Fuel assembly
WO2011143172A1 (en) 2010-05-11 2011-11-17 Thorium Power, Inc. Fuel assembly with metal fuel alloy kernel and method of manufacturing thereof
US10170207B2 (en) 2013-05-10 2019-01-01 Thorium Power, Inc. Fuel assembly
US9346718B2 (en) * 2014-10-17 2016-05-24 Vale S.A. Method for recycling a byproduct of the phosphate fertilizer industry, soil conditioner, and soil conditioner manufacturing process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422080A (en) * 1933-11-03 1935-01-04 James Wilkinson & Son Ltd Improvements in or relating to the manufacture of aluminium fluoride
GB421139A (en) * 1933-11-07 1934-12-14 James Wilkinson & Son Ltd Improvements in or relating to the manufacture of aluminium fluoride
US3415039A (en) * 1965-11-03 1968-12-10 Whiting Corp Method and apparatus for the recovery of fluorine

Also Published As

Publication number Publication date
IT1008237B (it) 1976-11-10
DE2307925A1 (de) 1974-08-29
JPS49114594A (es) 1974-11-01
US3956147A (en) 1976-05-11
GB1420565A (en) 1976-01-07
NL7402138A (es) 1974-08-20
FR2218282A1 (es) 1974-09-13

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