AU3448699A - Improved process for recovering anhydrous hydrogen fluoride (AHF) from uranium hexafluoride (UF6) - Google Patents

Improved process for recovering anhydrous hydrogen fluoride (AHF) from uranium hexafluoride (UF6)

Info

Publication number
AU3448699A
AU3448699A AU34486/99A AU3448699A AU3448699A AU 3448699 A AU3448699 A AU 3448699A AU 34486/99 A AU34486/99 A AU 34486/99A AU 3448699 A AU3448699 A AU 3448699A AU 3448699 A AU3448699 A AU 3448699A
Authority
AU
Australia
Prior art keywords
ahf
hydrogen fluoride
improved process
anhydrous hydrogen
uranium hexafluoride
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.)
Abandoned
Application number
AU34486/99A
Inventor
Daniel Hage
Felton Hulsey
Daniel Christopher Merkel
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.)
Honeywell International Inc
Original Assignee
AlliedSignal Inc
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 AlliedSignal Inc filed Critical AlliedSignal Inc
Publication of AU3448699A publication Critical patent/AU3448699A/en
Abandoned 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
    • C01G43/01—Oxides; Hydroxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C01B7/195—Separation; Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G43/00—Compounds of uranium
    • C01G43/01—Oxides; Hydroxides
    • C01G43/025—Uranium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
AU34486/99A 1998-01-16 1999-01-18 Improved process for recovering anhydrous hydrogen fluoride (AHF) from uranium hexafluoride (UF6) Abandoned AU3448699A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US812398A 1998-01-16 1998-01-16
US09008123 1998-01-16
PCT/US1999/001044 WO1999036352A2 (en) 1998-01-16 1999-01-18 Process for recovering anhydrous hydrogen fluoride from uranium hexafluoride

Publications (1)

Publication Number Publication Date
AU3448699A true AU3448699A (en) 1999-08-02

Family

ID=21729909

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34486/99A Abandoned AU3448699A (en) 1998-01-16 1999-01-18 Improved process for recovering anhydrous hydrogen fluoride (AHF) from uranium hexafluoride (UF6)

Country Status (2)

Country Link
AU (1) AU3448699A (en)
WO (1) WO1999036352A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8834830B2 (en) 2012-09-07 2014-09-16 Midwest Inorganics LLC Method for the preparation of anhydrous hydrogen halides, inorganic substances and/or inorganic hydrides by using as reactants inorganic halides and reducing agents
FR3015462B1 (en) * 2013-12-20 2015-12-18 Commissariat Energie Atomique PROCESS AND INSTALLATION FOR THE JOINT PRODUCTION OF URANIUM COMPOUNDS AND ANHYDROUS FLUORHYDRIC ACID
FR3015461B1 (en) * 2013-12-20 2015-12-18 Commissariat Energie Atomique PROCESS AND PLANT FOR THE PRODUCTION OF URANYL DIFLUORIDE AND ANHYDROUS FLUORHYDRIC ACID

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2068068A1 (en) * 1991-08-30 1993-03-01 James H. Mestepey Recovery of anhydrous hydrogen fluoride from depleted uranium
US6352677B1 (en) * 1996-06-04 2002-03-05 Alliedsignal, Inc. Process to produce commercial grade anhydrous hydrogen fluoride (AHF) and uranium oxide from the delfuorination of uranium hexafluoride (UF6)

Also Published As

Publication number Publication date
WO1999036352A2 (en) 1999-07-22
WO1999036352A3 (en) 1999-09-16

Similar Documents

Publication Publication Date Title
HK63796A (en) Improved process for separating and recovering fluorocarbons and hydrogen fluoride from mixtures thereof
AU7542194A (en) Cell for the recovery of metals from dilute solutions
AU1592399A (en) Process for separating hydrogen fluoride from fluorocarbons
ZA983551B (en) Microsatellite system for high volume orbital telemetry
DE3362972D1 (en) Anhydrous phase separation for recovering hydrogen fluoride from a fluorination reaction
SG43957A1 (en) Method for recovering metals from solutions
EP0477964A3 (en) Method for recovering lithium chloride
HK1030592A1 (en) Process for recovering onium hydroxides from solutions containing onium compounds
CA2257218A1 (en) Process to produce commercial grade anhydrous hydrogen fluoride (ahf) and uranium oxide from the defluorination of uranium hexafluoride (uf6)
AU5723596A (en) Process for recovering metals from iron oxide bearing masses
AU8290698A (en) Process for recovering sulfur hexafluoride
AU3448699A (en) Improved process for recovering anhydrous hydrogen fluoride (AHF) from uranium hexafluoride (UF6)
EP0477928A3 (en) Process for recovering high-purity organic acid
AU1972697A (en) Process for hydrogen fluoride separation
AU3001197A (en) Process for hydrogen fluoride separation
ZA983005B (en) Hydrogen fluoride recovery process
IL116753A0 (en) A process for the manufacture of pure lead oxide from exhausted batteries
AU5330590A (en) Process for the continuous recovery of hydrogen fluoride gas
IL78907A (en) Hydrogen fluoride recovery process from waste gases
EP0906245A4 (en) Thermal process for the conversion of uranium hexafluoride
AU6962498A (en) Removal of technetium impurities from uranium hexafluoride
EP0097842A3 (en) Process for recovering noble metals from solutions
AU2062997A (en) Fluorination process using hydrogen fluoride-containing fluorinating agents
EP0424669A3 (en) Process for obtaining pure hydrogen chloride from flue gases containing this compound
AU7243391A (en) Process for purifying hydrogen fluoride

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase