ATE314341T1 - Verfahren zum herstellen von äthylacetat und anlage zum ausführen dieses verfahrens - Google Patents

Verfahren zum herstellen von äthylacetat und anlage zum ausführen dieses verfahrens

Info

Publication number
ATE314341T1
ATE314341T1 AT00963863T AT00963863T ATE314341T1 AT E314341 T1 ATE314341 T1 AT E314341T1 AT 00963863 T AT00963863 T AT 00963863T AT 00963863 T AT00963863 T AT 00963863T AT E314341 T1 ATE314341 T1 AT E314341T1
Authority
AT
Austria
Prior art keywords
zone
reaction
ethyl acetate
acetic acid
separated
Prior art date
Application number
AT00963863T
Other languages
English (en)
Inventor
Jiri Kolena
Jaromir Lederer
Pavel Moravek
Jiri Hanika
Quido Smejkal
David Skala
Original Assignee
Sulzer Chemtech Ltd
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 Sulzer Chemtech Ltd filed Critical Sulzer Chemtech Ltd
Application granted granted Critical
Publication of ATE314341T1 publication Critical patent/ATE314341T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0242—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical
    • B01J8/025—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly vertical in a cylindrical shaped bed
    • 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
    • B01D3/009—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping in combination with chemical reactions
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00283—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant liquids
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00513—Controlling the temperature using inert heat absorbing solids in the bed
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
AT00963863T 1999-10-14 2000-10-11 Verfahren zum herstellen von äthylacetat und anlage zum ausführen dieses verfahrens ATE314341T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ19993635A CZ292620B6 (cs) 1999-10-14 1999-10-14 Způsob výroby etylacetátu a zařízení k provádění tohoto způsobu
PCT/CZ2000/000075 WO2001027065A1 (en) 1999-10-14 2000-10-11 A method of producing ethyl acetate and an equipment for carrying out this method

Publications (1)

Publication Number Publication Date
ATE314341T1 true ATE314341T1 (de) 2006-01-15

Family

ID=5467032

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00963863T ATE314341T1 (de) 1999-10-14 2000-10-11 Verfahren zum herstellen von äthylacetat und anlage zum ausführen dieses verfahrens

Country Status (13)

Country Link
US (1) US6693213B1 (de)
EP (1) EP1220829B1 (de)
JP (1) JP4724341B2 (de)
KR (1) KR100663853B1 (de)
CN (1) CN1205168C (de)
AT (1) ATE314341T1 (de)
AU (1) AU7504200A (de)
BR (1) BR0014732B1 (de)
CZ (1) CZ292620B6 (de)
DE (1) DE60025239T2 (de)
MY (1) MY122676A (de)
TW (1) TWI284635B (de)
WO (1) WO2001027065A1 (de)

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CN1433395A (zh) 2003-07-30
JP2003535814A (ja) 2003-12-02
KR100663853B1 (ko) 2007-01-02
CN1205168C (zh) 2005-06-08
EP1220829A1 (de) 2002-07-10
EP1220829B1 (de) 2005-12-28
CZ292620B6 (cs) 2003-11-12
BR0014732A (pt) 2002-06-11
DE60025239T2 (de) 2006-06-22
KR20020040813A (ko) 2002-05-30
WO2001027065A1 (en) 2001-04-19
TWI284635B (en) 2007-08-01
DE60025239D1 (de) 2006-02-02
US6693213B1 (en) 2004-02-17
AU7504200A (en) 2001-04-23
CZ9903635A3 (en) 2001-05-16
BR0014732B1 (pt) 2011-07-12
JP4724341B2 (ja) 2011-07-13
MY122676A (en) 2006-04-29

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