NO20080529L - Integrert prosess for fremstilling av trioksan fra formaldehyd - Google Patents

Integrert prosess for fremstilling av trioksan fra formaldehyd

Info

Publication number
NO20080529L
NO20080529L NO20080529A NO20080529A NO20080529L NO 20080529 L NO20080529 L NO 20080529L NO 20080529 A NO20080529 A NO 20080529A NO 20080529 A NO20080529 A NO 20080529A NO 20080529 L NO20080529 L NO 20080529L
Authority
NO
Norway
Prior art keywords
stream
formaldehyde
trioxane
water
feeding
Prior art date
Application number
NO20080529A
Other languages
English (en)
Norwegian (no)
Inventor
Eckhard Strofer
Achim Stammer
Hans Hasse
Neven Lang
Markus Siegert
Thorsten Friese
Sergej Blagov
Thomas Gruetzner
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of NO20080529L publication Critical patent/NO20080529L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D323/00—Heterocyclic compounds containing more than two oxygen atoms as the only ring hetero atoms
    • C07D323/04—Six-membered rings
    • C07D323/06—Trioxane
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO20080529A 2005-08-03 2008-01-29 Integrert prosess for fremstilling av trioksan fra formaldehyd NO20080529L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005036544A DE102005036544A1 (de) 2005-08-03 2005-08-03 Integriertes Verfahren zur Herstellung von Trioxan aus Formaldehyd
PCT/EP2006/064406 WO2007014853A1 (fr) 2005-08-03 2006-07-19 Procede integre de production de trioxane a partir de formaldehyde

Publications (1)

Publication Number Publication Date
NO20080529L true NO20080529L (no) 2008-02-29

Family

ID=37110384

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080529A NO20080529L (no) 2005-08-03 2008-01-29 Integrert prosess for fremstilling av trioksan fra formaldehyd

Country Status (11)

Country Link
US (1) US20080194845A1 (fr)
EP (1) EP1912965A1 (fr)
JP (1) JP2009503016A (fr)
KR (1) KR20080034975A (fr)
CN (1) CN101277944A (fr)
AU (1) AU2006274886A1 (fr)
BR (1) BRPI0614142A2 (fr)
CA (1) CA2623572A1 (fr)
DE (1) DE102005036544A1 (fr)
NO (1) NO20080529L (fr)
WO (1) WO2007014853A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10361516A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch mittels Druckwechsel-Rektifikation
ES2476248T3 (es) 2006-10-26 2014-07-14 Basf Se Procedimiento para la preparación de isocianatos
CN102633770B (zh) * 2012-04-06 2013-12-18 邢台旭阳煤化工有限公司 一种三聚甲醛脱除轻组分的方法及装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209429B1 (en) * 1999-06-28 2001-04-03 Xerox Corporation Machining hollow cylinders
DE10361518A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch
DE10361516A1 (de) * 2003-12-23 2005-07-28 Basf Ag Verfahren zur Abtrennung von Trioxan aus einem Trioxan/Formaldehyd/Wasser-Gemisch mittels Druckwechsel-Rektifikation

Also Published As

Publication number Publication date
EP1912965A1 (fr) 2008-04-23
US20080194845A1 (en) 2008-08-14
CN101277944A (zh) 2008-10-01
DE102005036544A1 (de) 2007-02-15
BRPI0614142A2 (pt) 2018-12-26
AU2006274886A1 (en) 2007-02-08
JP2009503016A (ja) 2009-01-29
KR20080034975A (ko) 2008-04-22
WO2007014853A1 (fr) 2007-02-08
CA2623572A1 (fr) 2007-02-08

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Legal Events

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