ATE489330T1 - Verfahren zur herstellung von fluorgas - Google Patents

Verfahren zur herstellung von fluorgas

Info

Publication number
ATE489330T1
ATE489330T1 AT05787668T AT05787668T ATE489330T1 AT E489330 T1 ATE489330 T1 AT E489330T1 AT 05787668 T AT05787668 T AT 05787668T AT 05787668 T AT05787668 T AT 05787668T AT E489330 T1 ATE489330 T1 AT E489330T1
Authority
AT
Austria
Prior art keywords
fluorine gas
gas
metal fluoride
valence metal
producing
Prior art date
Application number
AT05787668T
Other languages
English (en)
Inventor
Masakazu Oka
Tomoyuki Fukuyo
Junichi Torisu
Original Assignee
Showa Denko Kk
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 Showa Denko Kk filed Critical Showa Denko Kk
Application granted granted Critical
Publication of ATE489330T1 publication Critical patent/ATE489330T1/de

Links

Classifications

    • 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
    • C01B7/20—Fluorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J7/00—Apparatus for generating gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2495—Net-type reactors
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
    • C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
    • C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B01J2219/00085—Plates; Jackets; Cylinders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0329—Mixing of plural fluids of diverse characteristics or conditions
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6525—Air heated or cooled [fan, fins, or channels]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6606—With electric heating element
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87571—Multiple inlet with single outlet
    • Y10T137/87652—With means to promote mixing or combining of plural fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Glass Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Drying Of Semiconductors (AREA)
AT05787668T 2004-09-24 2005-09-22 Verfahren zur herstellung von fluorgas ATE489330T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004277382 2004-09-24
PCT/JP2005/018065 WO2006033474A1 (en) 2004-09-24 2005-09-22 Process for producing fluorine gas

Publications (1)

Publication Number Publication Date
ATE489330T1 true ATE489330T1 (de) 2010-12-15

Family

ID=38357480

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05787668T ATE489330T1 (de) 2004-09-24 2005-09-22 Verfahren zur herstellung von fluorgas

Country Status (10)

Country Link
US (1) US7572428B2 (de)
EP (1) EP1848662B1 (de)
JP (1) JP4828185B2 (de)
KR (1) KR101199130B1 (de)
CN (1) CN101027248B (de)
AT (1) ATE489330T1 (de)
DE (1) DE602005025023D1 (de)
RU (1) RU2397143C2 (de)
TW (1) TWI385121B (de)
WO (1) WO2006033474A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200932681A (en) * 2007-12-11 2009-08-01 Solvay Fluor Gmbh Method for preparing manganese tetrafluoride
US20110097253A1 (en) * 2009-10-27 2011-04-28 Fluoromer Llc Fluorine purification
JP6867581B2 (ja) 2016-02-09 2021-04-28 セントラル硝子株式会社 フッ素ガスの精製方法
JP6792158B2 (ja) 2016-02-09 2020-11-25 セントラル硝子株式会社 フッ素化合物ガスの精製方法
JP6678489B2 (ja) * 2016-03-28 2020-04-08 東京エレクトロン株式会社 基板処理装置
JP2022158087A (ja) * 2021-04-01 2022-10-14 東京エレクトロン株式会社 ガス供給装置、ガス供給方法、および基板処理装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284617A (en) * 1979-11-30 1981-08-18 The United States Of America As Represented By The Secretary Of The Navy Solid compositions for generation fluorine and gaseous fluorine compounds
US4506140A (en) * 1982-11-15 1985-03-19 Armstrong Richard M Electric immersion heater assembly having an isolated terminal box
SU1432001A1 (ru) * 1986-11-12 1988-10-23 Московский химико-технологический институт им.Д.И.Менделеева Способ получени чистого газообразного фтора
GB9011535D0 (en) * 1990-05-23 1990-07-11 Oxford Lasers Ltd Gas management system
US6609540B1 (en) * 1999-06-24 2003-08-26 Showa Denko Kabushiki Kaisha Method and apparatus for supplying fluorine gas
US6911563B2 (en) 2001-01-05 2005-06-28 National Institute Of Advanced Industrial Science Reaction method utilizing diaphram type catalyst and apparatus therefor
JP4145081B2 (ja) * 2001-06-29 2008-09-03 昭和電工株式会社 高純度フッ素ガスおよびその製造方法並びにその用途
CN1639058A (zh) * 2001-06-29 2005-07-13 昭和电工株式会社 高纯氟气体、其生产方法和用途和分析高纯氟气体中的痕量不纯物的方法
JP4230169B2 (ja) * 2002-05-13 2009-02-25 セントラル硝子株式会社 フッ素の発生方法
RU2221739C1 (ru) 2002-12-20 2004-01-20 Закрытое акционерное общество "АСТОР ЭЛЕКТРОНИКС" Способ получения фтора

Also Published As

Publication number Publication date
WO2006033474A1 (en) 2006-03-30
JP4828185B2 (ja) 2011-11-30
EP1848662A1 (de) 2007-10-31
DE602005025023D1 (de) 2011-01-05
US20080102021A1 (en) 2008-05-01
CN101027248B (zh) 2010-06-16
RU2397143C2 (ru) 2010-08-20
JP2006117509A (ja) 2006-05-11
EP1848662B1 (de) 2010-11-24
RU2007115200A (ru) 2008-10-27
CN101027248A (zh) 2007-08-29
KR20070061891A (ko) 2007-06-14
TW200628403A (en) 2006-08-16
TWI385121B (zh) 2013-02-11
US7572428B2 (en) 2009-08-11
KR101199130B1 (ko) 2012-11-09

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