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PL2630117T3 - Sposób oczyszczania aniliny z uwodornień w fazie gazowej - Google Patents

Sposób oczyszczania aniliny z uwodornień w fazie gazowej

Info

Publication number
PL2630117T3
PL2630117T3 PL11773236T PL11773236T PL2630117T3 PL 2630117 T3 PL2630117 T3 PL 2630117T3 PL 11773236 T PL11773236 T PL 11773236T PL 11773236 T PL11773236 T PL 11773236T PL 2630117 T3 PL2630117 T3 PL 2630117T3
Authority
PL
Poland
Prior art keywords
gas phase
phase hydrogenations
aniline
purifying
purifying aniline
Prior art date
Application number
PL11773236T
Other languages
English (en)
Inventor
Peter Lehner
Knut Sommer
Amgad Salah Moussa
Original Assignee
Bayer Ip Gmbh
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 Ip Gmbh filed Critical Bayer Ip Gmbh
Publication of PL2630117T3 publication Critical patent/PL2630117T3/pl

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82Purification; Separation; Stabilisation; Use of additives
    • C07C209/86Separation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82Purification; Separation; Stabilisation; Use of additives
    • C07C209/84Purification
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton having amino groups bound to only one six-membered aromatic ring
    • C07C211/45Monoamines
    • C07C211/46Aniline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
PL11773236T 2010-10-21 2011-10-17 Sposób oczyszczania aniliny z uwodornień w fazie gazowej PL2630117T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010042731A DE102010042731A1 (de) 2010-10-21 2010-10-21 Verfahren zur Reinigung von Anilin aus Gasphasenhydrierungen
PCT/EP2011/068122 WO2012052407A1 (de) 2010-10-21 2011-10-17 Verfahren zur reinigung von anilin aus gasphasenhydrierungen
EP11773236.2A EP2630117B1 (de) 2010-10-21 2011-10-17 Verfahren zur reinigung von anilin aus gasphasenhydrierungen

Publications (1)

Publication Number Publication Date
PL2630117T3 true PL2630117T3 (pl) 2015-03-31

Family

ID=44860336

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11773236T PL2630117T3 (pl) 2010-10-21 2011-10-17 Sposób oczyszczania aniliny z uwodornień w fazie gazowej

Country Status (9)

Country Link
US (1) US9233910B2 (pl)
EP (1) EP2630117B1 (pl)
JP (1) JP5951618B2 (pl)
KR (1) KR101869996B1 (pl)
CN (1) CN103201253B (pl)
DE (1) DE102010042731A1 (pl)
PL (1) PL2630117T3 (pl)
PT (1) PT2630117E (pl)
WO (1) WO2012052407A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2641892A1 (de) * 2012-03-23 2013-09-25 Bayer MaterialScience AG Verfahren zur Reinigung von Anilin aus Gasphasenhydrierungen
US9115049B2 (en) 2012-10-11 2015-08-25 Basf Se Process for obtaining pure aniline
PT2906528T (pt) * 2012-10-11 2016-12-15 Basf Se Processo para a obtenção de anilina pura
CN110627651B (zh) * 2018-06-25 2022-06-14 中国石油化工股份有限公司 一种降低苯胺中苯酚含量的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2174008A (en) * 1938-01-29 1939-09-26 Nat Aniline & Chem Co Inc Distillation of amines from reduction masses
JPS4935341A (pl) 1972-07-31 1974-04-01
DE4428018A1 (de) * 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
DE4428017A1 (de) 1994-08-08 1996-02-15 Bayer Ag Verfahren zur Herstellung von aromatischen Aminen
JP3804082B2 (ja) 1995-04-27 2006-08-02 住友化学株式会社 アニリンの精製方法
JPH0935341A (ja) 1995-07-18 1997-02-07 Masayuki Matsuda X線による情報の記録・読み出し方法
JP2001226320A (ja) * 2000-02-14 2001-08-21 Nippon Shokubai Co Ltd アクリル酸の捕集方法およびアクリル酸の精製方法
US7049471B2 (en) 2003-10-10 2006-05-23 E. I. Du Pont De Nemours And Company Separation of amine from a phenolic compound
DE102004026626A1 (de) * 2004-06-01 2005-12-29 Bayer Materialscience Ag Verfahren zur destillativen Trennung von wässrigen Aminlösungen
JP2005350388A (ja) 2004-06-10 2005-12-22 Sumitomo Chemical Co Ltd アニリンの製造方法
JP4552941B2 (ja) 2006-01-17 2010-09-29 住友化学株式会社 アニリンの精製方法および製造方法
DE102006007619A1 (de) 2006-02-18 2007-08-23 Bayer Materialscience Ag Verfahren zur Herstellung von Anilin
DE102006007620A1 (de) * 2006-02-18 2007-08-23 Bayer Materialscience Ag Verfahren zur Herstellung von Anilin
DE102006035203A1 (de) 2006-07-29 2008-01-31 Bayer Materialscience Ag Verfahren zur Herstellung von aromatischen Aminen
JP2008184409A (ja) * 2007-01-29 2008-08-14 Mitsubishi Rayon Co Ltd アルキルアミン含有混合物の蒸留法及びアルキルアミン類の製造方法
DE102007039091A1 (de) 2007-08-18 2009-02-19 Bayer Materialscience Ag Verfahren zur Reinigung von aromatischen Aminen
WO2012052411A1 (de) * 2010-10-21 2012-04-26 Bayer Technology Services Gmbh Verfahren zur vereinfachten abtrennung eines reaktionsprodukts aus reaktionsgasgemischen mittels mindestens zweimaliger teilweiser kondensation

Also Published As

Publication number Publication date
DE102010042731A1 (de) 2012-04-26
PT2630117E (pt) 2015-02-17
US9233910B2 (en) 2016-01-12
EP2630117A1 (de) 2013-08-28
KR101869996B1 (ko) 2018-06-22
EP2630117B1 (de) 2014-10-15
WO2012052407A1 (de) 2012-04-26
JP2013543517A (ja) 2013-12-05
CN103201253A (zh) 2013-07-10
KR20130127983A (ko) 2013-11-25
JP5951618B2 (ja) 2016-07-13
CN103201253B (zh) 2014-12-03
US20140046096A1 (en) 2014-02-13

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