JP5951618B2 - 気相水素化からアニリンを精製するための方法 - Google Patents

気相水素化からアニリンを精製するための方法 Download PDF

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Publication number
JP5951618B2
JP5951618B2 JP2013534280A JP2013534280A JP5951618B2 JP 5951618 B2 JP5951618 B2 JP 5951618B2 JP 2013534280 A JP2013534280 A JP 2013534280A JP 2013534280 A JP2013534280 A JP 2013534280A JP 5951618 B2 JP5951618 B2 JP 5951618B2
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Japan
Prior art keywords
stream
aniline
phase
water
aqueous
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Expired - Fee Related
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JP2013534280A
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Japanese (ja)
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JP2013543517A5 (https=
JP2013543517A (ja
Inventor
ペーター・レーナー
クヌート・ゾンマー
アムガト・サラー・ムウサ
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Bayer Intellectual Property GmbH
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Bayer Intellectual Property GmbH
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/86—Separation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/43—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C07C211/44—Compounds 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
    • C07C211/45—Monoamines
    • C07C211/46—Aniline

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2013534280A 2010-10-21 2011-10-17 気相水素化からアニリンを精製するための方法 Expired - Fee Related JP5951618B2 (ja)

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
DE102010042731.4 2010-10-21
PCT/EP2011/068122 WO2012052407A1 (de) 2010-10-21 2011-10-17 Verfahren zur reinigung von anilin aus gasphasenhydrierungen

Publications (3)

Publication Number Publication Date
JP2013543517A JP2013543517A (ja) 2013-12-05
JP2013543517A5 JP2013543517A5 (https=) 2014-12-04
JP5951618B2 true JP5951618B2 (ja) 2016-07-13

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ID=44860336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013534280A Expired - Fee Related JP5951618B2 (ja) 2010-10-21 2011-10-17 気相水素化からアニリンを精製するための方法

Country Status (9)

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

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
WO2014057053A1 (de) * 2012-10-11 2014-04-17 Basf Se Verfahren zur gewinnung von rein-anilin
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 (https=) 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
US20130327086A1 (en) * 2010-10-21 2013-12-12 Bayer Intellectual Property Gmbh Method for the simplified removal of a reaction product from reaction gas mixtures using at least two-fold partial condensation

Also Published As

Publication number Publication date
CN103201253A (zh) 2013-07-10
PL2630117T3 (pl) 2015-03-31
US9233910B2 (en) 2016-01-12
DE102010042731A1 (de) 2012-04-26
JP2013543517A (ja) 2013-12-05
CN103201253B (zh) 2014-12-03
EP2630117A1 (de) 2013-08-28
KR101869996B1 (ko) 2018-06-22
KR20130127983A (ko) 2013-11-25
US20140046096A1 (en) 2014-02-13
PT2630117E (pt) 2015-02-17
WO2012052407A1 (de) 2012-04-26
EP2630117B1 (de) 2014-10-15

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