HUE051732T2 - Eljárás toluoldiamin (TDA) kátrány hidrogénezésére - Google Patents

Eljárás toluoldiamin (TDA) kátrány hidrogénezésére

Info

Publication number
HUE051732T2
HUE051732T2 HUE17780119A HUE17780119A HUE051732T2 HU E051732 T2 HUE051732 T2 HU E051732T2 HU E17780119 A HUE17780119 A HU E17780119A HU E17780119 A HUE17780119 A HU E17780119A HU E051732 T2 HUE051732 T2 HU E051732T2
Authority
HU
Hungary
Prior art keywords
tda
toluenediamine
hydrogenating
tar
hydrogenating toluenediamine
Prior art date
Application number
HUE17780119A
Other languages
English (en)
Inventor
De Oliveira Armin Lange
Ines Lottenburger
Christian Bechtold
Thomas Heidemann
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 HUE051732T2 publication Critical patent/HUE051732T2/hu

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/68—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton
    • C07C209/70—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines
    • C07C209/72—Preparation of compounds containing amino groups bound to a carbon skeleton from amines, by reactions not involving amino groups, e.g. reduction of unsaturated amines, aromatisation, or substitution of the carbon skeleton by reduction of unsaturated amines by reduction of six-membered aromatic rings
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • 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
    • 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
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
    • C07C211/35—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing only non-condensed rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/33—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C211/34—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton
    • C07C211/36—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to carbon atoms of rings other than six-membered aromatic rings of a saturated carbon skeleton containing at least two amino groups bound to the carbon skeleton
    • 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
    • C07C211/49—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 having at least two amino groups bound to the carbon skeleton
    • C07C211/50—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 having at least two amino groups bound to the carbon skeleton with at least two amino groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
HUE17780119A 2016-10-10 2017-10-09 Eljárás toluoldiamin (TDA) kátrány hidrogénezésére HUE051732T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16193108 2016-10-10

Publications (1)

Publication Number Publication Date
HUE051732T2 true HUE051732T2 (hu) 2021-03-29

Family

ID=57130203

Family Applications (1)

Application Number Title Priority Date Filing Date
HUE17780119A HUE051732T2 (hu) 2016-10-10 2017-10-09 Eljárás toluoldiamin (TDA) kátrány hidrogénezésére

Country Status (6)

Country Link
US (1) US10662141B2 (hu)
EP (1) EP3523272B1 (hu)
KR (1) KR102472836B1 (hu)
CN (1) CN109790104B (hu)
HU (1) HUE051732T2 (hu)
WO (1) WO2018069209A1 (hu)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018099964A1 (en) 2016-11-30 2018-06-07 Basf Se Process for the conversion of monoethanolamine to ethylenediamine employing a copper-modified zeolite of the mor framework structure
WO2018099967A1 (en) 2016-11-30 2018-06-07 Basf Se Process for the conversion of ethylene glycol to ethylenediamine employing a zeolite catalyst
CN114534733B (zh) * 2020-11-24 2024-04-12 万华化学集团股份有限公司 一种硝基化合物加氢制芳胺催化剂的制备方法
CN113200864B (zh) * 2021-05-31 2023-10-24 金城化学(江苏)有限公司 一种环己胺和二环己胺连续生产工艺和装置
CN115246776A (zh) * 2021-12-16 2022-10-28 兰州理工大学 一种从甲苯二胺焦油中回收甲苯二胺的方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19533718A1 (de) * 1995-09-12 1997-03-13 Basf Ag Verfahren zur Hydrierung von aromatischen Verbindungen, in denen mindestens eine Aminogruppe an einen aromatischen Kern gebunden ist
DE19608443C1 (de) 1996-03-05 1997-07-24 Bayer Ag Verfahren zur Aufarbeitung von Amingemischen bei der Diaminotoluol-Herstellung unter Abtrennung der Schwersieder
EP0813906A3 (de) * 1996-06-19 1998-11-18 Basf Aktiengesellschaft Verfahren zur Umsetzung einer organischen Verbindung in Gegenwart eines geträgerten Rutheniumkatalysators
DE59905881D1 (de) 1998-12-12 2003-07-10 Basf Ag Verfahren zur herstellung von aminen
DE50007278D1 (de) 1999-12-06 2004-09-09 Basf Ag Verfahren zur Herstellung von Aminen
DE10260093A1 (de) 2002-12-19 2004-07-01 Basf Ag Verfahren zur Abtrennung von Isocyanaten aus einem Reaktionsgemisch
DE102004001456A1 (de) 2004-01-08 2005-08-11 Basf Ag Verfahren zur destillativen Aufbereitung von Toluylendiamin
CN102119145B (zh) 2008-08-07 2014-06-18 巴斯夫欧洲公司 制备芳香族异氰酸酯的方法
CN101875614A (zh) * 2009-12-10 2010-11-03 甘肃银达化工有限公司 一种二硝基甲苯氢化焦油中回收间位二氨基甲苯的方法
KR20110114769A (ko) * 2010-04-14 2011-10-20 이동복 톨루엔디아민 타르 찌꺼기로 부터 톨루엔디아민 제조방법
US8609899B2 (en) 2010-05-17 2013-12-17 Basf Se Process for preparing toluenediamine by hydrogenation of dinitrotoluene
US20120289746A1 (en) 2011-05-09 2012-11-15 Basf Se Process for working up an isocyanate-comprising stream
US8895783B2 (en) 2012-02-07 2014-11-25 Basf Se Monitoring of the stoichiometric ratio in the reaction of nitroaromatics with hydrogen
EP2883864A1 (de) * 2013-12-11 2015-06-17 Basf Se Verfahren zur hydrierung aromatischer verbindungen
EP2883863B1 (de) 2013-12-11 2017-05-03 Basf Se Verfahren zur Hydrierung von 4,4'-Methylendianilin
EP2905273B1 (en) * 2014-02-05 2018-06-06 Covestro Deutschland AG Process for hydrogenating aromatic di- and polyamines
CN104058973B (zh) * 2014-07-10 2016-01-13 四川北方红光特种化工有限公司 从二硝基甲苯氢化焦油中回收间甲苯二胺的方法

Also Published As

Publication number Publication date
EP3523272B1 (en) 2020-09-23
CN109790104A (zh) 2019-05-21
US10662141B2 (en) 2020-05-26
CN109790104B (zh) 2022-09-09
EP3523272A1 (en) 2019-08-14
WO2018069209A1 (en) 2018-04-19
KR102472836B1 (ko) 2022-11-30
KR20190062555A (ko) 2019-06-05
US20190241501A1 (en) 2019-08-08

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