CN102958830A - Pf5和hf的类共沸组合物 - Google Patents

Pf5和hf的类共沸组合物 Download PDF

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Publication number
CN102958830A
CN102958830A CN2011800323676A CN201180032367A CN102958830A CN 102958830 A CN102958830 A CN 102958830A CN 2011800323676 A CN2011800323676 A CN 2011800323676A CN 201180032367 A CN201180032367 A CN 201180032367A CN 102958830 A CN102958830 A CN 102958830A
Authority
CN
China
Prior art keywords
azeotrope
azeotropic
composition
compositions
hydrogen fluoride
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.)
Pending
Application number
CN2011800323676A
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English (en)
Chinese (zh)
Inventor
R.J.赫尔斯
R.S.巴苏
M.H.卢利
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
Honeywell International 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 Honeywell International Inc filed Critical Honeywell International Inc
Publication of CN102958830A publication Critical patent/CN102958830A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • 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
    • 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
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/005—Lithium hexafluorophosphate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Sealing Material Composition (AREA)
CN2011800323676A 2010-06-30 2011-06-27 Pf5和hf的类共沸组合物 Pending CN102958830A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36012610P 2010-06-30 2010-06-30
US61/360126 2010-06-30
US13/097,836 US8883707B2 (en) 2010-06-30 2011-04-29 Azeotrope-like composition of PF5 and HF
US13/097836 2011-04-29
PCT/US2011/041945 WO2012012107A2 (en) 2010-06-30 2011-06-27 Azeotrope-like composition of pf5 and hf

Publications (1)

Publication Number Publication Date
CN102958830A true CN102958830A (zh) 2013-03-06

Family

ID=45399848

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800323676A Pending CN102958830A (zh) 2010-06-30 2011-06-27 Pf5和hf的类共沸组合物

Country Status (6)

Country Link
US (1) US8883707B2 (enExample)
EP (1) EP2595916A4 (enExample)
JP (1) JP2013536144A (enExample)
KR (1) KR20130114601A (enExample)
CN (1) CN102958830A (enExample)
WO (1) WO2012012107A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815058B2 (en) * 2010-06-30 2014-08-26 Honeywell International Inc. Extractive distillation of AsF5 and PF5 using HF
US20150093316A1 (en) * 2013-09-30 2015-04-02 Honeywell International, Inc. Purification of pf5

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048340A (zh) * 2004-10-27 2007-10-03 苏威氟有限公司 分离气体的方法
WO2007125065A1 (en) * 2006-04-27 2007-11-08 Solvay Fluor Gmbh Reversible water-free process for the separation of acid-containing gas mixtures
CN101353161A (zh) * 2007-07-27 2009-01-28 比亚迪股份有限公司 制备五氟化磷气体及采用该气体制备六氟磷酸锂的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830105A (en) * 1955-03-25 1958-04-08 Shell Dev Extraction of meta dialkylbenzenes with hf-pf5
US3431087A (en) * 1962-02-23 1969-03-04 Dow Chemical Co Method for the preparation of high purity nitronium salts
US5100639A (en) 1990-03-02 1992-03-31 E. I. Du Pont De Nemours And Company Process for purifying hydrogen fluoride
FR2768427B1 (fr) 1997-06-06 1999-10-29 Atochem Elf Sa Procede de fabrication d'hexafluorophosphate de lithium
KR100288825B1 (ko) 1998-12-31 2001-05-02 박대치 육불화인산리튬의 제조방법
DE10031566A1 (de) 2000-06-28 2002-01-10 Bayer Ag Verfahren zur Abtrennung von Arsenverbindungen aus Fluorwasserstoff
US6475971B2 (en) 2001-01-24 2002-11-05 Honeywell International Inc. Azeotrope-like composition of 1,2-dichloro-3,3,3-trifluoropropene and hydrogen fluoride composition
WO2002098529A1 (en) 2001-06-01 2002-12-12 Honeywell International, Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride
JP2003238161A (ja) 2002-02-18 2003-08-27 Central Glass Co Ltd 六フッ化タングステンの精製法
US7141094B2 (en) 2003-11-05 2006-11-28 Honeywell International Inc. Azeotrope-like compositions of iodine heptafluoride and hydrogen fluoride
US7648682B2 (en) * 2004-07-08 2010-01-19 Air Products And Chemicals, Inc. Wick systems for complexed gas technology
JP5254555B2 (ja) * 2007-02-08 2013-08-07 ステラケミファ株式会社 五フッ化リン及び六フッ化リン酸塩の製造方法
TW200944535A (en) 2008-03-20 2009-11-01 Sigma Aldrich Co Purification and preparation of phosphorus-containing compounds

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101048340A (zh) * 2004-10-27 2007-10-03 苏威氟有限公司 分离气体的方法
WO2007125065A1 (en) * 2006-04-27 2007-11-08 Solvay Fluor Gmbh Reversible water-free process for the separation of acid-containing gas mixtures
CN101353161A (zh) * 2007-07-27 2009-01-28 比亚迪股份有限公司 制备五氟化磷气体及采用该气体制备六氟磷酸锂的方法

Also Published As

Publication number Publication date
KR20130114601A (ko) 2013-10-17
US8883707B2 (en) 2014-11-11
JP2013536144A (ja) 2013-09-19
US20120003138A1 (en) 2012-01-05
EP2595916A2 (en) 2013-05-29
EP2595916A4 (en) 2014-05-07
WO2012012107A3 (en) 2012-04-12
WO2012012107A2 (en) 2012-01-26

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Application publication date: 20130306