ATE464111T1 - Rektifizierungsanlage zur reinigung von tertiären aminen - Google Patents

Rektifizierungsanlage zur reinigung von tertiären aminen

Info

Publication number
ATE464111T1
ATE464111T1 AT04709790T AT04709790T ATE464111T1 AT E464111 T1 ATE464111 T1 AT E464111T1 AT 04709790 T AT04709790 T AT 04709790T AT 04709790 T AT04709790 T AT 04709790T AT E464111 T1 ATE464111 T1 AT E464111T1
Authority
AT
Austria
Prior art keywords
base mixture
column
mixture
still
feeding
Prior art date
Application number
AT04709790T
Other languages
English (en)
Inventor
Leonid Mankovich
Vyacheslav Ivanovich Zotov
Original Assignee
Nedd Marketing Sa
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 Nedd Marketing Sa filed Critical Nedd Marketing Sa
Application granted granted Critical
Publication of ATE464111T1 publication Critical patent/ATE464111T1/de

Links

Classifications

    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
    • B01D3/322—Reboiler specifications
    • 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
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/148—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step in combination with at least one evaporator
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
AT04709790T 2003-03-11 2004-02-10 Rektifizierungsanlage zur reinigung von tertiären aminen ATE464111T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2003106449/15A RU2224573C1 (ru) 2003-03-11 2003-03-11 Ректификационная установка для очистки третичных аминов
PCT/RU2004/000045 WO2004080563A1 (fr) 2003-03-11 2004-02-10 Installation de rectification destinee a l'epuration d'amines tertiaires

Publications (1)

Publication Number Publication Date
ATE464111T1 true ATE464111T1 (de) 2010-04-15

Family

ID=32173563

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04709790T ATE464111T1 (de) 2003-03-11 2004-02-10 Rektifizierungsanlage zur reinigung von tertiären aminen

Country Status (6)

Country Link
EP (1) EP1623746B1 (de)
CN (1) CN100339145C (de)
AT (1) ATE464111T1 (de)
DE (1) DE602004026567D1 (de)
RU (1) RU2224573C1 (de)
WO (1) WO2004080563A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101270916B (zh) * 2007-03-21 2010-12-22 刘振华 油田单井罐输油加热方法
CN103191573A (zh) * 2013-03-26 2013-07-10 安徽圣诺贝化学科技有限公司 一种精馏装置
RU2544698C2 (ru) * 2013-06-03 2015-03-20 Общество с ограниченной ответственностью "ПРИМА" Устройство для ректификационной перегонки жидкой фракционной смеси в токе носителя
RU2576274C2 (ru) * 2014-07-28 2016-02-27 Андрей Леонидович Шпади Способ фракционной дистилляции жидких смесей и фракционный дистиллятор жидкостей
CN109758778A (zh) * 2019-01-30 2019-05-17 四川锐恒润滑油有限公司 一种废机油处理系统及工艺
CN113233415B (zh) * 2021-05-24 2023-05-12 大连理工大学 一种碘硫循环中碘化氢制备氢气的工艺与装置
CN113617041B (zh) * 2021-07-21 2022-11-29 邳州市鑫盛创业投资有限公司 一种酒精加工用再沸器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447746A (en) * 1945-01-29 1948-08-24 Atlantic Refining Co Guided free film distillation method
BE518997A (de) * 1952-04-24
US4543163A (en) * 1982-08-20 1985-09-24 Ashland Oil, Inc. Process for recovery of amine from spent acid stripping liquor
DE4416571C1 (de) * 1994-05-11 1995-12-07 Eberhard Dr Giebeler Verfahren und Vorrichtung zur Rückgewinnung von Aminen aus Aminwaschlösungen und Verwendung spezieller verfahrensmäßig erhaltbarer Rückstände bei der Herstellung von Zement oder als Düngemittelkomponente
DE19608443C1 (de) * 1996-03-05 1997-07-24 Bayer Ag Verfahren zur Aufarbeitung von Amingemischen bei der Diaminotoluol-Herstellung unter Abtrennung der Schwersieder
CN2328657Y (zh) * 1998-05-05 1999-07-14 张家港希望化学品有限公司 双乙烯酮精馏装置
US6359177B1 (en) * 2000-12-15 2002-03-19 Bayer Corporation Process for separating mixtures of materials having different boiling points
DE10064196A1 (de) * 2000-12-22 2002-07-11 Basf Ag Reaktionskolonne in spezieller Kombination mit Naturumlaufverdampfer
RU2200151C1 (ru) * 2002-07-03 2003-03-10 Недд Маркетинг Са Способ получения очищенной смеси алкилдиметиламинов

Also Published As

Publication number Publication date
EP1623746A4 (de) 2007-08-29
EP1623746B1 (de) 2010-04-14
EP1623746A1 (de) 2006-02-08
RU2224573C1 (ru) 2004-02-27
DE602004026567D1 (de) 2010-05-27
CN1738669A (zh) 2006-02-22
WO2004080563A1 (fr) 2004-09-23
HK1085417A1 (en) 2006-08-25
CN100339145C (zh) 2007-09-26

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Legal Events

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