MX9602506A - Procedimiento e instalacion de purificacion de un flujo gaseoso que contiene acroleina. - Google Patents

Procedimiento e instalacion de purificacion de un flujo gaseoso que contiene acroleina.

Info

Publication number
MX9602506A
MX9602506A MX9602506A MX9602506A MX9602506A MX 9602506 A MX9602506 A MX 9602506A MX 9602506 A MX9602506 A MX 9602506A MX 9602506 A MX9602506 A MX 9602506A MX 9602506 A MX9602506 A MX 9602506A
Authority
MX
Mexico
Prior art keywords
gaseous
achrolein
purification
assembly
gaseous flow
Prior art date
Application number
MX9602506A
Other languages
English (en)
Other versions
MX196455B (es
Inventor
Michel Hego
Frederic Kress
Original Assignee
Rhone Poulenc Nutrition Animal
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 Rhone Poulenc Nutrition Animal filed Critical Rhone Poulenc Nutrition Animal
Publication of MX9602506A publication Critical patent/MX9602506A/es
Publication of MX196455B publication Critical patent/MX196455B/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
    • B01D5/0027—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium
    • B01D5/003—Condensation of vapours; Recovering volatile solvents by condensation by direct contact between vapours or gases and the cooling medium within column(s)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/78—Separation; Purification; Stabilisation; Use of additives
    • C07C45/81—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

En una primera etapa, un flujo gaseoso de alimentacion que contiene acroleína, agua, ácidos y gases inertes, proveniente principalmente de la oxidacion de propileno en acroleína en fase gaseosa, es fraccionado en un efluente gaseoso y un flujo líquido en una columna de enfriamiento que funciona de tal manera que la temperatura del flujo líquido en el pie de la columna sea inferior o igual al punto de condensacion de dicha mezcla gaseosa, la diferencia de temperaturas no siendo mayor a 20 degree C y, en una segunda etapa, dicho efluente gaseoso es condensado a una temperatura inferior a 20 degree C para obtener una fraccion líquida y una fraccion gaseosa purificada.
MX9602506A 1995-06-29 1996-06-27 Procedimiento e instalacion de purificacion de un flujo gaseoso que contiene acroleina. MX196455B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9507858A FR2735989B1 (fr) 1995-06-29 1995-06-29 Procede et installation de purification d'un flux gazeux contenant de l'acroleine

Publications (2)

Publication Number Publication Date
MX9602506A true MX9602506A (es) 1997-04-30
MX196455B MX196455B (es) 2000-05-15

Family

ID=9480529

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9602506A MX196455B (es) 1995-06-29 1996-06-27 Procedimiento e instalacion de purificacion de un flujo gaseoso que contiene acroleina.

Country Status (11)

Country Link
US (1) US5770021A (es)
EP (1) EP0751110B1 (es)
JP (2) JP2845361B2 (es)
CN (1) CN1122013C (es)
AT (1) ATE223885T1 (es)
DE (1) DE69623543T2 (es)
EA (1) EA000005B1 (es)
ES (1) ES2179169T3 (es)
FR (1) FR2735989B1 (es)
MX (1) MX196455B (es)
SG (1) SG67952A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19740253A1 (de) * 1997-09-12 1999-03-18 Basf Ag Verfahren zur fraktionierten Kondensation eines heißen Gasgemisches mit einem hohen Anteil nicht kondensierbarer Komponenten
JP5073129B2 (ja) * 1999-03-31 2012-11-14 株式会社日本触媒 （メタ）アクリル酸の精製方法
JP4698778B2 (ja) * 1999-06-03 2011-06-08 株式会社日本触媒 （メタ）アクリル酸（エステル）の精製方法
JP4558870B2 (ja) * 1999-11-08 2010-10-06 株式会社日本触媒 塔式処理方法および装置
JP2001131116A (ja) * 1999-11-08 2001-05-15 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
US6515187B1 (en) 2001-10-03 2003-02-04 Atofina Chemicals, Inc. Process for recovering acrolein or propionaldehyde from dilute aqueous streams
FR2835831B1 (fr) * 2002-02-12 2006-09-01 Aventis Animal Nutrition Sa Procede de purification de l'acroleine
FR2909999B1 (fr) * 2006-12-19 2009-04-03 Arkema France Procede de preparation d'acide acrylique a partir de glycerol
WO2008141784A2 (de) * 2007-05-21 2008-11-27 Uhde Gmbh Verfahren zum kühlen eines wasserstoff und wasserdampf enthaltenden prozessgases aus einer wasserstoffgewinnungsanlage
FR2938535B1 (fr) 2008-11-20 2012-08-17 Arkema France Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables
JP2011098992A (ja) * 2011-02-24 2011-05-19 Nippon Shokubai Co Ltd 易重合性物質含有液の蒸留方法
JP2013075842A (ja) * 2011-09-29 2013-04-25 Nippon Shokubai Co Ltd アクロレインの製造方法、アクリル酸の製造方法、および親水性樹脂の製造方法
US9422377B2 (en) 2011-09-29 2016-08-23 Nippon Shokubai Co., Ltd. Process for producing acrolein, acrylic acid and derivatives thereof
CN102659541B (zh) * 2012-04-28 2015-02-04 重庆紫光天化蛋氨酸有限责任公司 丙烯醛的纯化方法及制备处理系统
US9850142B2 (en) * 2013-03-13 2017-12-26 Tianhua Institute Of Chemical Machinery And Automation Co., Ltd. Method and device for recycling and purifying water vapor from coal drying process
JP6357223B2 (ja) 2013-04-30 2018-07-11 オクシア・コーポレーション 多段凝縮を用いるアルデヒド製造方法
CN104248860A (zh) * 2013-06-27 2014-12-31 陶氏技术投资有限责任公司 热管理方法
CN111001359B (zh) * 2019-12-30 2024-07-30 宁夏荆洪生物科技有限公司 一种丙烯醛尾气处理系统
CN116586122B (zh) * 2023-05-05 2025-07-25 国家能源集团科学技术研究院有限公司 一种炭基催化剂的再生系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433840A (en) * 1966-12-29 1969-03-18 Sumitomo Chemical Co Process for recovering acrolein by quenching,absorption and plural distillation
FR2045610A1 (es) * 1969-06-09 1971-03-05 Ugine Kuhlmann
DE2241714A1 (de) * 1972-08-24 1974-03-28 Basf Ag Verfahren zur abtrennung von acrylsaeure aus den reaktionsgasen der propylenoder acroleinoxydation
GB1458396A (en) * 1972-12-27 1976-12-15 Degussa Process for obtaining acrylic acid and optionally acrolein
AR206439A1 (es) * 1974-10-07 1976-07-23 Celanese Corp Un metodo para la recuperacion de un acido acrilico crudo
FR2314917A1 (fr) * 1975-06-20 1977-01-14 Rhone Poulenc Ind Procede de fabrication de l'aldehyde beta-methylthiopropionique
FR2394512A1 (fr) * 1977-06-14 1979-01-12 Rhone Poulenc Ind Procede de separation d'acide acrylique a partir de ses solutions dans le phosphate de tri-n-butyle
JPS6054939B2 (ja) * 1977-08-04 1985-12-03 住友化学工業株式会社 粗製アクリル酸の精製方法
DE3172080D1 (en) * 1980-12-03 1985-10-03 Asahi Chemical Ind Method for recovering and utilizing waste heat
JP3289303B2 (ja) * 1992-03-06 2002-06-04 住友化学工業株式会社 アクロレインの製造方法
US5352837A (en) * 1993-06-08 1994-10-04 Novus International, Inc. Process for the preparation of 3-(methylthio)propanal

Also Published As

Publication number Publication date
EA000005B1 (ru) 1997-12-30
FR2735989A1 (fr) 1997-01-03
EP0751110A1 (fr) 1997-01-02
MX196455B (es) 2000-05-15
DE69623543D1 (de) 2002-10-17
EP0751110B1 (fr) 2002-09-11
FR2735989B1 (fr) 1997-08-14
EA199600035A2 (ru) 1996-12-30
US5770021A (en) 1998-06-23
JP3901351B2 (ja) 2007-04-04
ATE223885T1 (de) 2002-09-15
CN1122013C (zh) 2003-09-24
JPH0920711A (ja) 1997-01-21
JP2845361B2 (ja) 1999-01-13
CN1139663A (zh) 1997-01-08
DE69623543T2 (de) 2003-04-24
SG67952A1 (en) 1999-10-19
EA199600035A3 (ru) 1997-03-31
JPH11100343A (ja) 1999-04-13
ES2179169T3 (es) 2003-01-16

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